JP2020179097A - Personal computer office bag - Google Patents

Abstract

To disclose a personal computer office bag.SOLUTION: A personal computer office bag includes a main body, an opening groove communicating with an outside is formed in the main body, an eversion groove communicating with an external space is formed at an upper end wall of the opening groove, a long slide groove is formed at an upper end wall of the eversion groove, an accommodation board is slidably connected into the opening groove, a foldable board is fixedly installed at an upper end face of the accommodation board, the foldable board and the eversion groove are slidably connected to each other, a hinge shaft is symmetrically and rotatably connected into the foldable board, hinge pieces are symmetrically and rotatably connected to left and right both ends of the hinge shaft, and the hinge piece and the foldable board are fixedly connected to each other.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of office supplies, and specifically is a personal computer office bag.

Currently, when an office worker goes on a business trip, he / she keeps his / her computer with a computer office bag, and when he / she goes out, he / she always has an emergency office work. Cheap.

Chinese Patent Application Publication No. 103169228

An object of the present invention is to provide a personal computer office bag and solve the problems submitted to the above background technology.

The personal computer office bag of the present invention includes a main body, and an opening groove communicating with the outside is installed in the main body, and a hinge groove communicating with the external space is installed on the upper end wall of the opening groove. A long slide groove is installed on the upper end wall of the rolling groove, the storage board is connected so as to slide in the opening groove, and a folding board is fixedly installed on the upper end surface of the storage board, and the folding The board and the rolling groove are connected so as to be slidable, the hinge shaft is connected so as to be able to rotate symmetrically to the left and right in the folding board, and hinge pieces are symmetrical to both left and right ends of the hinge shaft. The hinge piece and the folding board are fixedly connected so that the hinge piece and the folding board are fixedly connected to each other, the two hinge shafts divide the folding board into three parts, and the long slide on the upper end surface of the folding board. A small slider connected so that it can slide with the groove is fixedly installed, an extension board slide groove opened to the left is installed at the left end of the storage board, and a mouse is stored in the extension board slide groove. The extension board is connected so that it can slide, a position limiting groove is installed on the upper end wall of the extension board slide groove, and a position limiting block fixedly connected to the extension board is provided in the position limiting groove. It is connected so as to be slidable, a position limiting repellent is connected between the position limiting block and the position limiting groove, and a concave groove opened downward is installed on the lower end surface of the extension board, and the opening groove is provided. A locking block slide groove is installed on the lower end wall of the lock block, a knob shaft is connected to the front and rear end walls of the locking block slide groove so that the knob shaft can rotate, and a small gear is fixedly installed on the knob shaft. A rack locking block that meshes with the small gear can be slidably connected to the locking slide groove, and the rack locking block can be slidably connected to the concave groove. The shaft extends forward, penetrates the locking block slide groove, enters the external space, and is connected so that it can rotate with the front end surface of the main body, and the knob is fixedly installed on the front end surface of the knob shaft. A gear groove is installed on the lower end wall of the opening groove, a through shaft is connected to the front and rear end walls of the gear groove so as to be rotatable, and a large gear is fixedly installed on the through shaft, and the storage board. A rack that meshes with the large gear is fixedly installed on the lower end surface of the, a storage groove for storing a personal computer is installed at the rear end of the opening groove, and a personal computer is stored on the upper end wall of the storage groove. A fastener is installed, a support groove is installed at the rear end of the storage groove, a support device is installed in the support groove, and the rotation of the through shaft can control the rotation and movement of the support device. A hand-carrying device that can be hand-held is installed on the upper end surface of the main body.

A further technical idea is that the support device includes a transmission chamber located at the lower end of the support groove, the through shaft extends rearward into the transmission chamber, and the front and rear end walls of the transmission chamber rotate. A worm is fixedly installed in the transmission chamber on the through shaft so as to be able to be connected, and is connected to the left end wall of the transmission chamber so that the horizontal axis can rotate, and the outer circumference of the left end of the horizontal axis is connected. A worm gear that meshes with the worm is fixedly installed in the worm, a first umbrella gear is fixedly installed at the right end of the horizontal shaft, and a lead screw shaft is installed on the upper end wall of the transmission chamber so that the lead screw shaft can rotate. A second umbrella gear that meshes with the first umbrella gear is fixedly installed at the lower end of the lead screw shaft, and the lead screw shaft extends upward and penetrates the upper end wall of the transmission chamber to support the lead screw shaft. A fixed board that is inside the groove and is rotatably connected to the lower end wall of the support groove and is rotatably connected to the lead screw shaft is fixedly installed on the upper end surface of the support groove. In the lead screw shaft, a thread block is connected by a screw thread in the support groove, and a table leg is connected to both left and right ends in the support groove so that the table leg can slide, and the lead of the table leg. A circular groove is installed on the end face close to the screw shaft, and the plain bear is connected so as to slide in the circular groove, and the end face of the plain bear close to the lead screw shaft is connected. A universal joint block is fixedly installed, a thin rod is connected by a hinge between the universal joint block and the thread block, and a switching groove is installed on the front end surface of the table leg to form the support groove. Drive chambers are symmetrically installed on the upper end wall, and a driven rod is connected by a hinge in the drive chamber so that the other end of the driven rod can rotate with the upper end wall of the corresponding switching groove. When the through shaft is connected and the through shaft rotates, the worm, the worm gear, the horizontal shaft, the first cap gear, the second cap gear, and the lead screw shaft are rotationally interlocked, thereby causing the said. The thread block is moved upwards to move the two table legs to both sides, thereby moving the table legs downward away from the lead screw shaft by the driven rods connected by a hinge. Supports the main body.

A further technical plan, the hand-carrying device is installed symmetrically in the front-rear direction, and the device at the front end is described as an example. The hand-carrying device includes a pedestal, and two sets of the pedestals are installed symmetrically in the left-right direction. Two symmetrical pedestals are installed on the left and right, and a short shaft is connected so that it can rotate between the sets of pedestals, and a handle that can be grasped by hand is fixedly connected to the short shaft, and the hand is connected to the handle. If you pass it through, you can carry the main body.

The beneficial effect of the present invention is: This device can overcome the problem of low office efficiency due to the lack of an office desk in the situation of emergency office work when traveling, and transforms a personal computer office bag into a personal computer stand for carrying around. It also provides convenience for office work.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic front view of the overall cross section of the personal computer office bag of the present invention. FIG. 2 is a side sectional view of FIG. 1 of the present invention. FIG. 3 is a cross-sectional view taken along the line BB of FIG. 2 of the present invention. FIG. 4 is a sectional view taken along the line AA of FIG. 2 of the present invention. FIG. 5 is a cross-sectional view taken along the line CC of FIG. 4 of the present invention.

Any feature published herein, or any method or order published in the process, may be combined in any manner other than features / or sequences that exclude each other.

Any features published in this manual (including any additional claims and abstracts and illustrations) may be switched to other equivalent or similar purposeful switching features, except for special statements. That is, except for the special description, the feature is only one example of the equivalent or similar features in the series.

With reference to FIGS. 1 to 5, the personal computer office bag of the present invention includes the main body 21, and an opening groove 38 communicating with the outside is installed in the main body 21, and the upper end wall of the opening groove 38 is external. A rolling groove 67 communicating with the space is installed, a long slide groove 22 is installed on the upper end wall of the rolling groove 67, and a storage board 68 is connected in the opening groove 38 so as to be slidable. A folding board 42 is fixedly installed on the upper end surface of the storage board 68, and the folding board 42 and the rolling groove 67 are connected so as to be slidable, and the hinge shafts 23 are left and right in the folding board 42. The hinge pieces 24 are connected to the left and right ends of the hinge shaft 23 so that they can rotate symmetrically, and the hinge pieces 24 and the folding board 42 are fixedly connected to each other. , The two hinge shafts 23 divide the folding board 42 into three parts, and a small slider 25 connected so that the long slide groove 22 can slide is fixedly installed on the upper end surface of the folding board 42. An extension board slide groove 36 opened to the left is installed at the left end of the storage board 68, and an extension board 37 for storing the mouse is connected in the extension board slide groove 36 so as to be slidable. A position limiting groove 41 is installed on the upper end wall of the board slide groove 36, and a position limiting block 39 fixedly connected to the extension board 37 is connected in the position limiting groove 41 so as to be slidable. A position limiting repellent 40 is connected between the position limiting block 39 and the position limiting groove 41, and a concave groove 35 opened downward is installed on the lower end surface of the extension board 37, and the lower end of the opening groove 38 is provided. A locking block slide groove 34 is installed on the wall, and a knob shaft 33 is connected to the front and rear end walls of the locking block slide groove 34 so as to be rotatable, and a small gear 32 is fixedly connected to the knob shaft 33. The rack locking block 31 which is installed and meshes with the small gear 32 is connected so as to be slidable in the locking slide groove 34, and the rack locking block 31 is connected so as to be slidable with the concave groove 35. The knob shaft 33 extends forward, penetrates the locking block slide groove 34, enters the external space, and is connected to the front end surface of the main body 21 so as to be rotatable, and is connected to the knob shaft 33. A knob 46 is fixedly installed on the front end surface, a gear groove 30 is installed on the lower end wall of the opening groove 38, and front and rear ends of the gear groove 30. A through shaft 28 is connected to the wall so as to be rotatable, a large gear 29 is fixedly installed on the through shaft 28, and a rack 27 meshed with the large gear 29 is fixed to the lower end surface of the storage board 68. A storage groove 49 for storing a personal computer is installed at the rear end of the opening groove 38, and a fastener 45 for storing a personal computer is installed on the upper end wall of the storage groove 49, after the storage groove 49. A support groove 48 is installed at the end, a support device 101 is installed in the support groove 48, the rotation of the through shaft 28 can control the rotation and movement of the support device 101, and the upper end surface of the main body 21. A hand-carrying device 102 that can be carried by hand is installed in the.

The support device 101 includes a transmission chamber 47 located at the lower end of the support groove 48, the through shaft 28 extends rearward into the transmission chamber 47, and the front and rear end walls of the transmission chamber 47 The worm 63 is fixedly installed in the transmission chamber 47 on the through shaft 28 so as to be rotatable, and the horizontal shaft 61 is connected to the left end wall of the transmission chamber 47 so as to be rotatable. A worm gear 62 that meshes with the worm 63 is fixedly installed on the outer periphery of the left end of the horizontal shaft 61, and a first umbrella gear 60 is fixedly installed on the right end of the horizontal shaft 61, and the upper end of the transmission chamber 47 is installed. A lead screw shaft 53 is installed on the wall so that it can rotate, and a second cap gear 59 that meshes with the first cap gear 60 is fixedly installed at the lower end of the lead screw shaft 53. Extends upward, penetrates the upper end wall of the transmission chamber 47, enters the support groove 48, and is rotatably connected to the lower end wall of the support groove 48, and is connected to the upper end surface of the support groove 48. A fixed board 52 connected to the lead screw shaft 53 so as to be rotatable is fixedly installed, and a thread block 58 is connected to the support groove 48 in the lead screw shaft 53 by a screw thread. The table legs 51 are connected to the left and right ends of the support groove 48 so as to be slidable, and the circular grooves 55 are installed on the end faces of the table legs 51 close to the lead screw shaft 53. The plain bear 54 is connected to the inside of the plain bear 54 so as to be slidable, and the universal joint block 56 is fixedly installed on the end face of the plain bear 54 close to the lead screw shaft 53, and the universal joint block 56 is installed. A thin rod 57 is connected by a hinge between the 56 and the thread block 58, a switching groove 64 is installed on the front end surface of the table leg 51, and the upper end wall of the support groove 48 is symmetrical to the left and right. A drive chamber 66 is installed in the drive chamber 66, a driven rod 65 is connected by a hinge in the drive chamber 66, and the other end of the driven rod 65 is rotatably connected to the upper end wall of the corresponding switching groove 64. When the through shaft 28 rotates, the worm 63, the worm gear 62, the horizontal shaft 61, the first cap gear 60, the second cap gear 59, and the lead screw shaft 53 are rotationally interlocked with each other. As a result, the thread block 58 is moved upward and interlocked to move the two tables. The legs 51 are moved to both sides, whereby the driven rods 65 connected by hinges move the table legs 51 downward away from the reed screw shaft 53, thereby supporting the main body 21.

The hand-carrying device 102 is symmetrically installed in the front-rear direction, and the device at the front end will be described as an example. The hand-carrying device 102 includes a pedestal 44, and two sets of the pedestal 44 are installed symmetrically in the left-right direction. Two symmetrical pedestals are installed on the left and right, and a short shaft 50 is rotatably connected between the sets of the pedestals 44, and a handle 43 that can be grasped by a hand is fixedly connected to the short shaft 50. The main body 21 can be hung by passing it through the handle 43.

When using a personal computer, first pull the fastener 45, then take out the personal computer in the storage groove 49, and then turn the knob, thereby rotating the small gear 32 and the knob shaft 33, and lowering the rack locking block 31. Move to, pop out the extension rod 37, and grab the extension rod 37 and pull it to the left, thereby moving the storage board 68 and the folding board 42 to the left, and folding the folding board 42 twice, the storage board 68. Is placed on the front end surface of the main body 21, and when the rack 27 moves to the left, the large gear 29 and the through shaft 28 are rotationally interlocked, whereby the worm 63, the worm gear 62, the horizontal shaft 61, and the first The bevel gear 60, the second bevel gear 59, and the lead screw shaft 53 are rotationally interlocked, thereby moving the thread block 58 upward and interlocking the two table legs 51 to both sides, thereby connecting with a hinge. The driven rod 65 moves one end of the table leg 51 away from the lead screw shaft 53 downwards, thereby supporting the body 21 and placing the computer and mouse on the storage board 68 and extension board 37, respectively. Just put it.

From the above, it is only the concrete implementation method of the invention, but the scope of protection of the invention is not limited to this, and thoughtful changes and replacements without creative labor should be included in the scope of protection of the invention. Therefore, the scope of protection of the invention should conform to the scope of protection limited by the patent literature.

The present invention takes up the field of office supplies, and specifically is a personal computer office bag.

Currently, when an office worker goes on a business trip, he / she keeps his / her computer with a computer office bag, and when he / she goes out, he / she always has an emergency office work. Cheap.

Chinese Patent Application Publication No. 103169228

An object of the present invention is to provide a personal computer office bag and solve the problems submitted to the above background technology.

PC office bag of the present invention includes a body, in said body is installed open groove communicating with the outside, the upper end wall of the opening groove is installed tumbled space communicating with the external space, the transliteration A long slide groove is installed on the upper end wall of the rolling space, the storage board is connected so as to slide in the opening groove, and a folding board is fixedly installed on the upper end surface of the storage board, and the folding The board and the rolling space are connected so as to be slidable, the hinge shaft is connected so as to be able to rotate symmetrically to the left and right in the folding board, and hinge pieces are symmetrical to both left and right ends of the hinge shaft. The hinge piece and the folding board are fixedly connected to each other so as to be rotatable, and the two hinge shafts divide the folding board into three parts, and the upper end surface of the folding board is long. A small slider connected so that it can slide with the slide groove is fixedly installed, an extension board slide groove opened to the left is installed at the left end of the storage board, and a mouse is placed in the extension board slide groove. The extension board to be stored is connected so as to be slidable, a position limiting groove is installed on the upper end wall of the extension board slide groove, and a position limiting block fixedly connected to the extension board is provided in the position limiting groove. Are connected so that they can slide, a connecting repellent is connected between the position limiting block and the position limiting groove, and a concave groove opened downward is installed on the lower end surface of the extension board, and the opening groove is provided. A locking block slide groove is installed on the lower end wall of the lock block, a knob shaft is connected to the front and rear end walls of the locking block slide groove so that the knob shaft can rotate, and a small gear is fixedly installed on the knob shaft. A rack locking block that meshes with the small gear can be slidably connected to the locking block slide groove , and the rack locking block can be slidably connected to the concave groove. The knob shaft extends forward, penetrates the locking block slide groove, enters the external space, and is connected so that it can rotate with the front end surface of the main body, and the knob is fixedly installed on the front end surface of the knob shaft. A gear groove is installed on the lower end wall of the opening groove, a through shaft is connected to the front and rear end walls of the gear groove so that the through shaft can rotate, and a large gear is fixedly installed on the through shaft and stored. the lower end surface of the board rack meshing with the large gear is fixedly installed, the storage groove for storing the computer is installed in the rear end of the opening groove, full to the upper end wall of the storage groove An assner is installed, a personcon can be inserted from the fastener , a support groove is installed at the rear end of the storage groove, a support device is installed in the support groove, and the rotation of the through shaft is the support. The rotation and movement of the device can be controlled, and a hand-held device that can be held by hand is installed on the upper end surface of the main body.

A further technical idea is that the support device includes a transmission chamber located at the lower end of the support groove, the through shaft extends rearward into the transmission chamber, and rotates with the front and rear end walls of the transmission chamber. A worm is fixedly installed in the transmission chamber on the through shaft so as to be able to be connected, and is connected to the left end wall of the transmission chamber so that the horizontal axis can rotate, and the outer circumference of the left end of the horizontal axis is connected. A worm gear that meshes with the worm is fixedly installed in the worm, a first umbrella gear is fixedly installed at the right end of the horizontal shaft, and a lead screw shaft is installed on the upper end wall of the transmission chamber so that the lead screw shaft can rotate. A second umbrella gear that meshes with the first umbrella gear is fixedly installed at the lower end of the lead screw shaft, and the lead screw shaft extends upward and penetrates the upper end wall of the transmission chamber to support the lead screw shaft. A fixed board that is inside the groove and is rotatably connected to the lower end wall of the support groove and is rotatably connected to the lead screw shaft is fixedly installed on the upper end surface of the support groove. In the lead screw shaft, a thread block is connected by a screw thread in the support groove, and a table leg is connected to both left and right ends in the support groove so that the table leg can slide, and the lead of the table leg. A circular groove is installed on the end face close to the screw shaft, and the universal joint is connected so as to be slidable in the circular groove, and the end face of the universal joint close to the lead screw shaft is connected. A universal joint block is fixedly installed, a thin rod is connected by a hinge between the universal joint block and the thread block, and a switching groove is installed on the front end surface of the table leg to form the support groove. Drive chambers are symmetrically installed on the upper end wall, a driven rod is connected by a hinge in the drive chamber, and one end of the driven rod is connected so as to be rotatable with the front end wall of the corresponding switching groove. When the through shaft rotates, the worm, the worm gear, the horizontal shaft, the first cap gear, the second cap gear, and the lead screw shaft are rotationally interlocked with each other, whereby the screw. The mountain block is moved upwards to move the two table legs to both sides, thereby moving the table legs downward away from the lead screw shaft by the driven rods connected by a hinge. Supports the body.

A further technical plan, the hand-carrying device is installed symmetrically in the front-rear direction, the hand-carrying device includes a pedestal, two sets of the pedestals are installed symmetrically in the left-right direction, and two sets symmetrically installed in each set. A short shaft is rotatably connected between the sets of pedestals, and a handle that can be grasped by hand is fixedly connected to the short shaft, and the main body can be hung by passing the hand through the handle.

The beneficial effect of the present invention is: This device can overcome the problem of low office efficiency due to the lack of an office desk in the situation of emergency office work when traveling, and transforms a personal computer office bag into a personal computer stand for carrying around. It also provides convenience for office work.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic front view of the overall cross section of the personal computer office bag of the present invention. FIG. 2 is a side sectional view of FIG. 1 of the present invention. FIG. 3 is a cross-sectional view taken along the line BB of FIG. 2 of the present invention. FIG. 4 is a sectional view taken along the line AA of FIG. 2 of the present invention. FIG. 5 is a cross-sectional view taken along the line CC of FIG. 4 of the present invention.

Any feature published herein, or any method or order published in the process, may be combined in any manner other than features / or sequences that exclude each other.

Any features published in this manual (including any additional claims and abstracts and illustrations) may be switched to other equivalent or similar purposeful switching features, except for special statements. That is, except for the special description, the feature is only one example of the equivalent or similar features in the series.

With reference to FIGS. 1 to 5, the personal computer office bag of the present invention includes the main body 21, and an opening groove 38 communicating with the outside is installed in the main body 21, and the upper end wall of the opening groove 38 is external. A rolling space 67 communicating with the space is installed, a long slide groove 22 is installed on the upper end wall of the rolling space 67, and a storage board 68 is connected in the opening groove 38 so as to be slidable. A folding board 42 is fixedly installed on the upper end surface of the storage board 68, and the folding board 42 and the rolling space 67 are connected so as to be slidable, and hinge shafts 23 are left and right in the folding board 42. The hinge pieces 24 are connected to the left and right ends of the hinge shaft 23 so that they can rotate symmetrically, and the hinge pieces 24 and the folding board 42 are fixedly connected to each other. The two hinge shafts 23 divide the folding board 42 into three parts, and a small slider 25 connected to the upper end surface of the folding board 42 so that the long slide groove 22 can slide is fixedly connected. An extension board slide groove 36 opened to the left is installed at the left end of the storage board 68, and an extension board 37 for storing the mouse is connected in the extension board slide groove 36 so as to be slidable. A position limiting groove 41 is installed on the upper end wall of the extension board slide groove 36, and a position limiting block 39 fixedly connected to the extension board 37 is connected in the position limiting groove 41 so as to be slidable. A connecting strip 40 is connected between the position limiting block 39 and the position limiting groove 41, and a concave groove 35 opened downward is installed on the lower end surface of the extension board 37, and the lower end of the opening groove 38 is provided. A locking block slide groove 34 is installed on the wall, and a knob shaft 33 is connected to the front and rear end walls of the locking block slide groove 34 so as to be rotatable, and a small gear 32 is fixedly connected to the knob shaft 33. The rack locking block 31 which is installed and meshes with the small gear 32 is connected to the locking block slide groove 34 so as to be slidable, and the rack locking block 31 is slidable with the concave groove 35. The knob shaft 33 can be connected and is connected so that the knob shaft 33 extends forward, penetrates the locking block slide groove 34, enters the external space, and can rotate with the front end surface of the main body 21. A knob 46 is fixedly installed on the front end surface of the wheel, and a gear groove 30 is installed on the lower end wall of the opening groove 38. A through shaft 28 is rotatably connected to the front and rear end walls of the groove 30, a large gear 29 is fixedly installed on the through shaft 28, and the lower end surface of the storage board 68 meshes with the large gear 29. A rack 27 is fixedly installed, a storage groove 49 for storing a personal computer is installed at the rear end of the opening groove 38, a fastener 45 is installed on the upper end wall of the storage groove 49, and a person computer is installed from the fastener 45. A support groove 48 is installed at the rear end of the storage groove 49, a support device 101 is installed in the support groove 48, and the rotation of the through shaft 28 is the rotation of the support device 101. A hand-carrying device 102 is installed on the upper end surface of the main body 21 so as to be able to control the movement.

The support device 101 includes a transmission chamber 47 located at the lower end of the support groove 48, and the through shaft 28 extends rearwardly into the transmission chamber 47 and with the front and rear end walls of the transmission chamber 47. The worm 63 is fixedly installed in the transmission chamber 47 on the through shaft 28 so as to be rotatable, and the horizontal shaft 61 is connected to the left end wall of the transmission chamber 47 so as to be rotatable. A worm gear 62 that meshes with the worm 63 is fixedly installed on the outer periphery of the left end of the horizontal shaft 61, and a first capscrew 60 is fixedly installed on the right end of the horizontal shaft 61, and the upper end of the transmission chamber 47. The lead screw shaft 53 is installed on the wall so that it can rotate, and the second cap gear 59 that meshes with the first cap gear 60 is fixedly installed at the lower end of the lead screw shaft 53. Extends upward, penetrates the upper end wall of the transmission chamber 47, enters the support groove 48, and is rotatably connected to the lower end wall of the support groove 48, and is connected to the upper end surface of the support groove 48. A fixed board 52 connected to the lead screw shaft 53 so as to be rotatable is fixedly installed, and a screw thread block 58 is connected to the support groove 48 in the lead screw shaft 53 by a screw thread. The table legs 51 are connected to the left and right ends of the support groove 48 so as to be slidable, and the circular grooves 55 are installed on the end faces of the table legs 51 close to the lead screw shaft 53. The universal joint 54 is connected to the inside of the 55 so as to be slidable, and the universal joint block 56 is fixedly installed on the end face of the universal joint 54 close to the lead screw shaft 53. A thin rod 57 is connected by a hinge between the 56 and the thread block 58, a switching groove 64 is installed on the front end surface of the table leg 51, and the upper end wall of the support groove 48 is symmetrical to the left and right. A drive chamber 66 is installed in the drive chamber 66, a driven rod 65 is connected to the drive chamber 66 by a screw, and one end of the driven rod 65 is connected to the front end wall of the corresponding switching groove 64 so as to be rotatable.

The hand-carrying device 102 is installed symmetrically in the front-rear direction, the hand-carrying device 102 includes a pedestal 44, two sets of the pedestals 44 are installed symmetrically in the left-right direction, and two sets symmetrically installed in each set. A short shaft 50 is rotatably connected between the sets of the pedestals 44, a handle 43 that can be grasped by a hand is fixedly connected to the short shaft 50, and the main body 21 is connected by passing a hand through the handle 43. Can be offered.

When using a personal computer, first pull the fastener 45, then take out the personal computer in the storage groove 49, and then turn the knob, thereby rotating the small gear 32 and the knob shaft 33, and lowering the rack locking block 31. Move to, pop out the extension rod 37, and grab the extension rod 37 and pull it to the left, thereby moving the storage board 68 and the folding board 42 to the left, and folding the folding board 42 twice, the storage board 68. Is placed on the front end surface of the main body 21, and when the rack 27 moves to the left, the large gear 29 and the through shaft 28 are rotationally interlocked, whereby the worm 63, the worm gear 62, the horizontal shaft 61, and the first The bevel gear 60, the second bevel gear 59, and the lead screw shaft 53 are rotationally interlocked, thereby moving the thread block 58 upward and interlocking the two table legs 51 to both sides, thereby connecting with a hinge. The driven rod 65 moves one end of the table leg 51 away from the lead screw shaft 53 downwards, thereby supporting the body 21 and placing the computer and mouse on the storage board 68 and extension board 37, respectively. Just put it.

From the above, it is only the concrete implementation method of the invention, but the scope of protection of the invention is not limited to this, and thoughtful changes and replacements without creative labor should be included in the scope of protection of the invention. Therefore, the scope of protection of the invention should conform to the scope of protection limited by the patent literature.

The present invention takes up the field of office supplies, and specifically is a personal computer office bag.

Currently, when an office worker goes on a business trip, he / she keeps his / her computer with a computer office bag, and when he / she goes out, he / she always has an emergency office work. Cheap.

Chinese Patent Application Publication No. 103169228

An object of the present invention is to provide a personal computer office bag and solve the problems submitted to the above background technology.

The personal computer office bag of the present invention includes a main body, and an opening groove communicating with the outside is installed in the main body, and a hinge space communicating with the external space is installed on the upper end wall of the opening groove. A long slide groove is installed on the upper end wall of the rolling space, the storage board is connected so as to slide in the opening groove, and a folding board is fixedly installed on the upper end surface of the storage board, and the folding The board and the rolling space are connected so as to be slidable, the hinge shaft is connected so as to be able to rotate symmetrically to the left and right in the folding board, and hinge pieces are symmetrical to both left and right ends of the hinge shaft. The hinge piece and the folding board are fixedly connected to each other so as to be rotatable, and the two hinge shafts divide the folding board into three parts, and the upper end surface of the folding board is long. A small slider connected so that it can slide with the slide groove is fixedly installed, an extension board slide groove opened to the left is installed at the left end of the storage board, and a mouse is placed in the extension board slide groove. The extension board to be stored is connected so as to be slidable, a position limiting groove is installed on the upper end wall of the extension board slide groove, and a position limiting block fixedly connected to the extension board is provided in the position limiting groove. Are connected so that they can slide, a connecting repellent is connected between the position limiting block and the position limiting groove, and a concave groove opened downward is installed on the lower end surface of the extension board, and the opening groove is provided. A locking block slide groove is installed on the lower end wall of the lock block, a knob shaft is connected to the front and rear end walls of the locking block slide groove so that the knob shaft can rotate, and a small gear is fixedly installed on the knob shaft. A rack locking block that meshes with the small gear can be slidably connected to the locking block slide groove, and the rack locking block can be slidably connected to the concave groove. The knob shaft extends forward, penetrates the locking block slide groove, enters the external space, and is connected so that it can rotate with the front end surface of the main body, and the knob is fixedly installed on the front end surface of the knob shaft. A gear groove is installed on the lower end wall of the opening groove, a through shaft is connected to the front and rear end walls of the gear groove so that the through shaft can rotate, and a large gear is fixedly installed on the through shaft and stored. A rack that meshes with the large gear is fixedly installed on the lower end surface of the board, a storage groove for storing a personal computer is installed at the rear end of the opening groove, and a hinge is installed on the upper end wall of the storage groove. An assner is installed, a personcon can be inserted from the fastener, a support groove is installed at the rear end of the storage groove, a support device is installed in the support groove, and the rotation of the through shaft is the support. The rotation and movement of the device can be controlled, and a hand-held device that can be held by hand is installed on the upper end surface of the main body.

A further technical idea is that the support device includes a transmission chamber located at the lower end of the support groove, the through shaft extends rearward into the transmission chamber, and rotates with the front and rear end walls of the transmission chamber. A worm is fixedly installed in the transmission chamber on the through shaft so as to be able to be connected, and is connected to the left end wall of the transmission chamber so that the horizontal axis can rotate, and the outer circumference of the left end of the horizontal axis is connected. A worm gear that meshes with the worm is fixedly installed in the worm, a first umbrella gear is fixedly installed at the right end of the horizontal shaft, and a lead screw shaft is installed on the upper end wall of the transmission chamber so that the lead screw shaft can rotate. A second umbrella gear that meshes with the first umbrella gear is fixedly installed at the lower end of the lead screw shaft, and the lead screw shaft extends upward and penetrates the upper end wall of the transmission chamber to support the lead screw shaft. A fixed board that is inside the groove and is rotatably connected to the lower end wall of the support groove and is rotatably connected to the lead screw shaft is fixedly installed on the upper end surface of the support groove. In the lead screw shaft, a thread block is connected by a screw thread in the support groove, and a table leg is connected to both left and right ends in the support groove so that the table leg can slide, and the lead of the table leg. A circular groove is installed on the end face close to the screw shaft, the ball joint is connected so as to slide in the circular groove, and the end face of the ball joint close to the lead screw shaft is connected. A ball joint block is fixedly installed, a thin rod is connected by a hinge between the ball joint block and the thread block, and a switching groove is installed on the front end surface of the table leg to form the support groove. Drive chambers are symmetrically installed on the upper end wall, a driven rod is connected by a hinge in the drive chamber, and one end of the driven rod is connected so as to be rotatable with the front end wall of the corresponding switching groove. When the through shaft rotates, the worm, the worm gear, the horizontal shaft, the first cap gear, the second cap gear, and the lead screw shaft are rotationally interlocked with each other, whereby the screw. The mountain block is moved upwards to move the two table legs to both sides, thereby moving the table legs downward away from the lead screw shaft by the driven rods connected by a hinge. Supports the body.

A further technical plan, the hand-carrying device is installed symmetrically in the front-rear direction, the hand-carrying device includes a pedestal, two sets of the pedestals are installed symmetrically in the left-right direction, and two sets symmetrically installed in each set. A short shaft is rotatably connected between the sets of pedestals, and a handle that can be grasped by hand is fixedly connected to the short shaft, and the main body can be hung by passing the hand through the handle.

The beneficial effect of the present invention is: This device can overcome the problem of low office efficiency due to the lack of an office desk in the situation of emergency office work when traveling, and transforms a personal computer office bag into a personal computer stand for carrying around. It also provides convenience for office work.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic front view of the overall cross section of the personal computer office bag of the present invention. FIG. 2 is a side sectional view of FIG. 1 of the present invention. FIG. 3 is a cross-sectional view taken along the line BB of FIG. 2 of the present invention. FIG. 4 is a sectional view taken along the line AA of FIG. 2 of the present invention. FIG. 5 is a cross-sectional view taken along the line CC of FIG. 4 of the present invention.

Any feature published herein, or any method or order published in the process, may be combined in any manner other than features / or sequences that exclude each other.

Any features published in this manual (including any additional claims and abstracts and illustrations) may be switched to other equivalent or similar purposeful switching features, except for special statements. That is, except for the special description, the feature is only one example of the equivalent or similar features in the series.

With reference to FIGS. 1 to 5, the personal computer office bag of the present invention includes the main body 21, and an opening groove 38 communicating with the outside is installed in the main body 21, and the upper end wall of the opening groove 38 is external. A rolling space 67 communicating with the space is installed, a long slide groove 22 is installed on the upper end wall of the rolling space 67, and a storage board 68 is connected in the opening groove 38 so as to be slidable. A folding board 42 is fixedly installed on the upper end surface of the storage board 68, and the folding board 42 and the rolling space 67 are connected so as to be slidable, and hinge shafts 23 are left and right in the folding board 42. The hinge pieces 24 are connected to the left and right ends of the hinge shaft 23 so that they can rotate symmetrically, and the hinge pieces 24 and the folding board 42 are fixedly connected to each other. The two hinge shafts 23 divide the folding board 42 into three parts, and a small slider 25 connected to the upper end surface of the folding board 42 so that the long slide groove 22 can slide is fixedly connected. An extension board slide groove 36 opened to the left is installed at the left end of the storage board 68, and an extension board 37 for storing the mouse is connected in the extension board slide groove 36 so as to be slidable. A position limiting groove 41 is installed on the upper end wall of the extension board slide groove 36, and a position limiting block 39 fixedly connected to the extension board 37 is connected in the position limiting groove 41 so as to be slidable. A connecting strip 40 is connected between the position limiting block 39 and the position limiting groove 41, and a concave groove 35 opened downward is installed on the lower end surface of the extension board 37, and the lower end of the opening groove 38 is provided. A locking block slide groove 34 is installed on the wall, a knob shaft 33 is connected to the front and rear end walls of the locking block slide groove 34 so as to be rotatable, and a small gear 32 is fixedly connected to the knob shaft 33. The rack locking block 31 which is installed and meshes with the small gear 32 is connected to the locking block slide groove 34 so as to be slidable, and the rack locking block 31 is slidable with the concave groove 35. The knob shaft 33 can be connected and is connected so that the knob shaft 33 extends forward, penetrates the locking block slide groove 34, enters the external space, and can rotate with the front end surface of the main body 21. A knob 46 is fixedly installed on the front end surface of the wheel, and a gear groove 30 is installed on the lower end wall of the opening groove 38. A through shaft 28 is rotatably connected to the front and rear end walls of the groove 30, a large gear 29 is fixedly installed on the through shaft 28, and the lower end surface of the storage board 68 meshes with the large gear 29. A rack 27 is fixedly installed, a storage groove 49 for storing a personal computer is installed at the rear end of the opening groove 38, a fastener 45 is installed on the upper end wall of the storage groove 49, and a person computer is installed from the fastener 45. A support groove 48 is installed at the rear end of the storage groove 49, a support device 101 is installed in the support groove 48, and the rotation of the through shaft 28 is the rotation of the support device 101. A hand-carrying device 102 is installed on the upper end surface of the main body 21 so as to be able to control the movement.

The support device 101 includes a transmission chamber 47 located at the lower end of the support groove 48, and the through shaft 28 extends rearwardly into the transmission chamber 47 and with the front and rear end walls of the transmission chamber 47. The worm 63 is fixedly installed in the transmission chamber 47 on the through shaft 28 so as to be rotatable, and the horizontal shaft 61 is connected to the left end wall of the transmission chamber 47 so as to be rotatable. A worm gear 62 that meshes with the worm 63 is fixedly installed on the outer periphery of the left end of the horizontal shaft 61, and a first capscrew 60 is fixedly installed on the right end of the horizontal shaft 61, and the upper end of the transmission chamber 47. The lead screw shaft 53 is installed on the wall so that it can rotate, and the second cap gear 59 that meshes with the first cap gear 60 is fixedly installed at the lower end of the lead screw shaft 53. Extends upward, penetrates the upper end wall of the transmission chamber 47, enters the support groove 48, and is rotatably connected to the lower end wall of the support groove 48, and is connected to the upper end surface of the support groove 48. A fixed board 52 connected to the lead screw shaft 53 so as to be rotatable is fixedly installed, and a screw thread block 58 is connected to the support groove 48 in the lead screw shaft 53 by a screw thread. The table legs 51 are connected to the left and right ends of the support groove 48 so as to be slidable, and the circular grooves 55 are installed on the end faces of the table legs 51 close to the lead screw shaft 53. the ball joint 54 in 55 is connected so that it can slide, the said lead screw shaft 53 ball joint block 56 to the end surface in close proximity to one of the ball joint 54 is fixedly installed, the ball joint block A thin rod 57 is connected by a hinge between the 56 and the thread block 58, a switching groove 64 is installed on the front end surface of the table leg 51, and the upper end wall of the support groove 48 is symmetrical to the left and right. A drive chamber 66 is installed in the drive chamber 66, a driven rod 65 is connected to the drive chamber 66 by a screw, and one end of the driven rod 65 is connected to the front end wall of the corresponding switching groove 64 so as to be rotatable.

The hand-carrying device 102 is installed symmetrically in the front-rear direction, the hand-carrying device 102 includes a pedestal 44, two sets of the pedestals 44 are installed symmetrically in the left-right direction, and two sets symmetrically installed in each set. A short shaft 50 is rotatably connected between the sets of the pedestals 44, a handle 43 that can be grasped by a hand is fixedly connected to the short shaft 50, and the main body 21 is connected by passing a hand through the handle 43. Can be offered.

When using a personal computer, first pull the fastener 45, then take out the personal computer in the storage groove 49, and then turn the knob, thereby rotating the small gear 32 and the knob shaft 33, and lowering the rack locking block 31. Move to, pop out the extension rod 37, grab the extension rod 37 and pull it to the left, thereby moving the storage board 68 and the folding board 42 to the left, and folding the folding board 42 twice, the storage board 68. Is placed on the front end surface of the main body 21, and when the rack 27 moves to the left, the large gear 29 and the through shaft 28 are rotationally interlocked, whereby the worm 63, the worm gear 62, the horizontal shaft 61, and the first The bevel gear 60, the second bevel gear 59, and the lead screw shaft 53 are rotationally interlocked, thereby moving the thread block 58 upward and interlocking the two table legs 51 to both sides, thereby connecting with a hinge. The driven rod 65 moves one end of the table leg 51 away from the lead screw shaft 53 downwards, thereby supporting the body 21 and placing the computer and mouse on the storage board 68 and extension board 37, respectively. Just put it.

From the above, it is only the concrete implementation method of the invention, but the scope of protection of the invention is not limited to this, and thoughtful changes and replacements without creative labor should be included in the scope of protection of the invention. Therefore, the scope of protection of the invention should conform to the scope of protection limited by the patent literature.

Claims (3)

When viewed from the front, an opening groove that includes the main body and communicates with the outside is installed in the main body, and a rolling groove that communicates with the external space is installed on the upper end wall of the opening groove, and the upper end of the rolling groove is installed. A long slide groove is installed on the wall, a storage board is connected so as to slide in the opening groove, and a folding board is fixedly installed on the upper end surface of the storage board, and the folding board and the folding board are fixedly installed. It is connected so that the rolling groove can be slid, and the hinge shaft is connected to the folding board so that it can rotate symmetrically to the left and right, and the hinge pieces can rotate symmetrically to the left and right ends of the hinge shaft. The hinge piece and the folding board are fixedly connected to each other, the two hinge shafts divide the folding board into three parts, and the long slide groove slides on the upper end surface of the folding board. A small slider connected so as to be able to be installed is fixedly installed, an extension board slide groove opened to the left is installed at the left end of the storage board, and an extension board for storing a mouse is installed in the extension board slide groove. A position limiting groove is installed on the upper end wall of the extension board slide groove so as to be slidable, and a position limiting block fixedly connected to the extension board can slide in the position limiting groove. It is connected, a position limiting repellent is connected between the position limiting block and the position limiting groove, a concave groove opened downward is installed on the lower end surface of the extension board, and a concave groove opened downward is installed on the lower end wall of the opening groove. Is provided with a locking block slide groove, is connected to the front and rear end walls of the locking block slide groove so that the knob shaft can rotate, and a small gear is fixedly installed on the knob shaft, and the locking slide is installed. A rack locking block that meshes with the small gear can be slidably connected into the groove, the rack locking block can be slidably connected to the concave groove, and the knob shaft can be slid forward. It extends and penetrates the locking block slide groove to enter the external space and is connected to the front end surface of the main body so as to be rotatable, and a knob is fixedly installed on the front end surface of the knob shaft to form the opening groove. Gear grooves are installed on the lower end wall, the through shafts are connected to the front and rear end walls of the gear grooves so as to be rotatable, and large gears are fixedly installed on the through shafts on the lower end surface of the storage board. A rack that meshes with the large gear is fixedly installed, a storage groove for storing a personal computer is installed at the rear end of the opening groove, and a fastener for storing the personal computer is installed on the upper end wall of the storage groove. A support groove is installed at the rear end of the storage groove, a support device is installed in the support groove, and the rotation of the through shaft can control the rotation and movement of the support device on the upper end surface of the main body. Is a personal computer office bag characterized by being equipped with a hand-carrying device that can be carried by hand. The support device includes a transmission chamber located at the lower end of the support groove, the through shaft extends rearward into the transmission chamber, and the front and rear end walls of the transmission chamber are connected so as to be rotatable. A worm is fixedly installed in the transmission chamber on the through shaft, is connected to the left end wall of the transmission chamber so that the horizontal axis can rotate, and the worm is attached to the outer periphery of the left end of the horizontal axis. The meshed worm gear is fixedly installed, the first umbrella gear is fixedly installed at the right end of the horizontal shaft, and the lead screw shaft is installed on the upper end wall of the transmission chamber so that the lead screw shaft can rotate. A second umbrella gear that meshes with the first umbrella gear is fixedly installed at the lower end of the shaft, and the lead screw shaft extends upward and penetrates the upper end wall of the transmission chamber to enter the support groove. A fixed board that is rotatably connected to the lower end wall of the support groove and is rotatably connected to the lead screw shaft is fixedly installed on the upper end surface of the support groove. In the support groove, a thread block is connected by a screw thread, and a table leg is connected to both left and right ends of the support groove so that the table leg can slide, and the table leg is close to the lead screw shaft. A circular groove is installed on the end face, and the plain bear is connected so as to slide in the circular groove, and the universal joint block is fixed to the end face of the plain bear that is close to the lead screw shaft. A thin rod is connected by a hinge between the universal joint block and the thread block, a switching groove is installed on the front end surface of the table leg, and left and right on the upper end wall of the support groove. A drive chamber is symmetrically installed in the drive chamber, a driven rod is connected by a hinge in the drive chamber, and the other end of the driven rod is rotatably connected to the upper end wall of the corresponding switching groove, and the penetration thereof. When the shaft rotates, the worm, the worm gear, the horizontal shaft, the first cap gear, the second cap gear, and the lead screw shaft are rotationally interlocked, thereby raising the thread block. The two table legs are moved to both sides in conjunction with the movement of the table legs, whereby the driven rods connected by the hinges move the table legs downward so as to separate from the lead screw shaft, thereby supporting the main body. The personal computer office bag according to claim 1, characterized in that the device is used. The hand-carrying device is installed symmetrically in the front-rear direction, and the device at the front end will be described as an example. The hand-carrying device includes a pedestal, and two sets of the pedestals are installed symmetrically in the left-right direction. The two are installed, and a short shaft is rotatably connected between the sets of pedestals, and a handle that can be grasped by hand is fixedly connected to the short shaft, and the main body can be connected by passing a hand through the handle. The personal computer office bag according to claim 1, characterized in that it can be carried.