CN210989177U - Show shelf for engineering consultation - Google Patents
Show shelf for engineering consultation Download PDFInfo
- Publication number
- CN210989177U CN210989177U CN201921794076.0U CN201921794076U CN210989177U CN 210989177 U CN210989177 U CN 210989177U CN 201921794076 U CN201921794076 U CN 201921794076U CN 210989177 U CN210989177 U CN 210989177U
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- Prior art keywords
- placing
- column
- sleeve
- fixing column
- inclined surface
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Abstract
The utility model relates to a show shelf for engineering consultation, which relates to the technical field of show equipment and comprises a base and a support frame, wherein the top end of the support frame is fixedly provided with a vertical fixed column, a coaxial line on the fixed column is in threaded connection with a sleeve, the end surface of the top end of the fixed column is a first inclined surface, the end surface of the top end of the sleeve is a second inclined surface, and the second inclined surface is parallel to the first inclined surface; at least three placing rods are hinged to the side edge of the first inclined surface, at least two placing rods are symmetrically distributed on two sides of the lowest point of the first inclined surface, at least one placing rod is located at the highest point of the first inclined surface, a touch plate is horizontally arranged on the placing rod, and an elastic part is arranged between the touch plate and the placing rods; when first inclined plane and second inclined plane coplanar, each place the pole and keep away from the tip of fixed column and be located the plane of same slope, when placing the pole and be in vertical state, place the pole and be located the sleeve and sleeve bottom and fixed column threaded connection. The utility model discloses have the effect that occupation space is few.
Description
Technical Field
The utility model relates to a display device technical field especially relates to a show shelf for engineering consultation.
Background
The engineering consultation is an intelligent service for providing consultation activities for engineering construction project decision and management of government departments, project owners and other various clients by following independent, scientific and fair principles and applying knowledge and experience in multiple disciplines such as engineering technology, scientific technology, economic management, laws and regulations, and comprises work of early stage project establishment stage consultation, reconnaissance design stage consultation, construction stage consultation, and evaluation after commissioning or delivery and use. In the process of engineering consultation, various data can be involved, so that a consultant can often use a tablet personal computer to display the data, and in the process of display, a display stand for fixing the tablet personal computer is generally used for conveniently and comfortably watching the tablet personal computer.
In the prior art, a patent with an authorization publication number of CN208755413U discloses a display stand for engineering consultation, which includes a base and a placing rod, wherein a universal wheel is fixed on one surface of the base, a supporting frame is fixed on the other surface of the base, the placing rod is arranged at one end of the supporting frame far away from the base, a supporting plate is fixed on one surface of the placing rod, clamps are symmetrically arranged on one surface of the supporting plate, two clamps are pulled, a second U-shaped piece of the two clamps clamp a tablet computer, the clamps are rotated, and the angle of the tablet computer is adjusted; the telescopic height of placing the pole of being convenient for of support frame to the angle and the height of display board main part are adjusted to the height of adjustable panel computer or data paper to diversified, and the customer of being convenient for is comfortable watches.
The above prior art solutions have the following drawbacks: above-mentioned place pole and support frame fixed connection among the prior art, backup pad fixed connection place the pole deviate from one side of support frame and with place the pole perpendicular, place between pole and backup pad and the support frame can not fold and accomodate, place the occupation space of pole and backup pad big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a show shelf for engineering consultation has the effect that occupation space is few.
The above object of the present invention can be achieved by the following technical solutions:
a display rack for engineering consultation comprises a base and a support frame arranged on the base, wherein a vertical fixing column is fixedly arranged at the top end of the support frame, a sleeve is coaxially arranged on the fixing column, the fixing column is in threaded connection with the sleeve, the end face of the top end of the fixing column is a first inclined face, the end face of the top end of the sleeve is a second inclined face, and the second inclined face is parallel to the first inclined face;
the side edge of the first inclined plane is hinged with at least three placing rods, at least two placing rods are symmetrically distributed on two sides of the lowest point of the first inclined plane, at least one placing rod is positioned at the highest point of the first inclined plane, a touch panel is horizontally arranged on the placing rod, and an elastic piece is arranged between the touch panel and the placing rods;
when the first inclined plane and the second inclined plane are coplanar, the end parts, far away from the fixed column, of the placing rods are located in the same inclined plane, when the placing rods are in a vertical state, the placing rods are located in the sleeves, and the bottom ends of the sleeves are in threaded connection with the fixed columns.
By adopting the technical scheme, when the showing stand is used, the sleeve is rotated, so that the first inclined plane and the second inclined plane are positioned in the same plane, at the moment, the end parts of the placing rods, which are far away from the fixing column, are positioned in the same inclined plane, a tablet computer (or paper data and the like) can be placed on the placing rods, and at the moment, the tablet computer is positioned between the touch plates of the placing rods on the two sides of the lowest point of the first inclined plane and the touch plates on the placing rods on the highest point of the first inclined plane and is in touch with the touch plates, so that the tablet can be fixed on the placing rods; when not using the show shelf, with the panel computer from respectively placing the pole take off, at this moment, make respectively place the board and draw in, rotatory sleeve makes the sleeve toward keeping away from the fixed column direction and removes, at this moment, respectively place the pole and accomodate gradually in the sleeve, when placing the pole and being located the sleeve the sleeve bottom still with fixed column threaded connection, can accomodate placing the pole in the sleeve, the show shelf time spent, occupation space is just few, conveniently places.
The utility model discloses further set up to: the placing rod is provided with a sliding groove along the length direction of the placing rod, the touch plate is fixedly provided with a sliding block used for sliding in the sliding groove, and the elastic piece is located in the sliding groove and connected with the sliding block.
Through adopting above-mentioned technical scheme, the slider slides in the spout to can drive the conflict board and slide on placing the pole, the size between each conflict board of adjustable, the fixed not computer flat board of equidimension of being convenient for, and the spout sets up to the removal of conflict board with the slider and prescribes a limit to the direction, the elastic component of being convenient for and the stable connection of conflict board.
The utility model discloses further set up to: the elastic piece is a spring, one end of the spring is connected with the sliding block, and the other end of the spring is connected with the side wall of the end part of the sliding groove.
Through adopting above-mentioned technical scheme, the elastic component is the spring, and the spring extension, the distance grow between each conflict board, applicable in the great panel computer of fixed dimension, the spring compression, the distance between each conflict board diminishes, applicable in the less panel computer of fixed dimension.
The utility model discloses further set up to: and a torsional spring is fixedly arranged at the hinged position of the placing rod and the fixed column.
Through adopting above-mentioned technical scheme, the setting of torsional spring is convenient for will place the pole and accomodate in the sleeve, labour saving and time saving.
The utility model discloses further set up to: and a buffer pad is arranged on the touch plate.
Through adopting above-mentioned technical scheme, the collision between reducible touch panel of setting up of blotter and the panel computer reduces the wearing and tearing on panel computer surface.
The utility model discloses further set up to: the support frame includes fixed connection's support column on the base, offer the holding tank that is used for holding the fixed column along the axial of support column on the support column, fixed column and support column sliding connection, be provided with on the support column and be used for preventing the gliding piece that prevents of fixed column.
By adopting the technical scheme, the fixing column is positioned in the accommodating groove and is in sliding connection with the supporting column, the distance between the first inclined plane on the fixing column and the base can be adjusted, and the use comfort of the display rack is facilitated to a certain extent; when the show shelf did not use, respectively placed the pole and vertically accomodate in the sleeve, whole show shelf highly became tall, at this moment, slided the fixed column toward being close to the base direction, made the holding tank that the fixed column most was located, can reduce the overall height of show shelf to can reduce the occupation space of show shelf.
The utility model discloses further set up to: the lateral wall of the containing groove is provided with a plurality of pairs of through holes, the fixing column is provided with a through hole, the stopping piece is a screw rod penetrating through the through holes and the through hole, and the through holes, the through hole and the screw rod are arranged in the same axial direction.
Through adopting above-mentioned technical scheme, follow the screw rod and take out in to perforation and the through-hole, at this moment, the relative height of the two is adjusted with the support column to slidable fixed column, runs through the screw rod in to perforation and through-hole, and at this moment, fixed column and support column can not slide, can fix the fixed column in the support column, are convenient for support the fixed column, run through the screw rod in different to perforation and through-hole, the relative height of adjustable fixed column and support column, easy operation, easy to carry out.
The utility model discloses further set up to: spacing recess has been seted up along the depth direction of holding tank on the lateral wall of holding tank, be provided with on the fixed column with spacing recess matched with limit flange.
Through adopting above-mentioned technical scheme, spacing flange and spacing recess are mutually supported, can prevent fixed column and support column to take place relative rotation, conveniently aim at to perforation and through-hole to can run through the screw rod fast in to perforation and through-hole, labour saving and time saving.
To sum up, the utility model discloses following beneficial effect has:
1. when the showing stand is used, the first inclined plane and the second inclined plane are located in the same plane, at the moment, the end parts, far away from the fixed column, of the placing rods are located in the same inclined plane, a tablet computer (or paper data and the like) can be placed on the placing rods, when the showing stand is not used, the tablet computer is taken down from the placing rods, at the moment, the sleeve is rotated to enable the sleeve to move towards the direction far away from the fixed column, at the moment, the placing rods are gradually accommodated in the sleeve, when the showing stand is not used, the occupied space is small, and the showing stand is convenient to place;
2. the spring extends, the distance between the abutting plates is increased, the spring can be suitable for a tablet computer with a larger fixed size, the spring is compressed, the distance between the abutting plates is decreased, and the spring can be suitable for a tablet computer with a smaller fixed size;
3. each is placed the pole and is vertically accomodate in the sleeve, and the height of whole show shelf uprises, this moment, slides the fixed column toward being close to the base direction, makes the fixed column most be located the holding tank in, can reduce the overall height of show shelf to can reduce the occupation space of show shelf.
Drawings
FIG. 1 is a state diagram of a display stand according to an embodiment of the present invention in use;
fig. 2 is a partial structural schematic diagram of an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a state diagram of the display stand according to the embodiment of the present invention when not in use;
fig. 5 is a partial cross-sectional view of a support column and a fixing column according to an embodiment of the present invention in a use state;
fig. 6 is a partial cross-sectional view of the support post and the fixing post of the embodiment of the present invention in an unused state;
fig. 7 is a schematic partial structural diagram of an embodiment of the present invention.
Reference numerals: 1. a base; 2. fixing a column; 21. a first inclined surface; 22. a through hole; 23. a limiting flange; 3. a sleeve; 31. a second inclined surface; 4. placing a rod; 41. a touch plate; 411. a cushion pad; 5. a torsion spring; 6. a chute; 61. a slider; 7. a spring; 8. a support pillar; 81. accommodating grooves; 82. perforating; 83. a limiting groove; 9. a screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose the display rack for engineering consultation of the present invention, the display rack includes a base 1 and a support frame disposed on the base 1, a vertical fixing column 2 is fixedly disposed on the top end of the support frame, a sleeve 3 is disposed on the fixing column 2 coaxially, the fixing column 2 is in threaded connection with the sleeve 3, the end surface on the top end of the fixing column 2 is a first inclined plane 21, the end surface on the top end of the sleeve 3 is a second inclined plane 31, and the second inclined plane 31 is parallel to the first inclined plane 21; the side edge of the first inclined plane 21 is hinged with at least three placing rods 4, at least two placing rods 4 are symmetrically distributed on two sides of the lowest point of the first inclined plane 21, and at least one placing rod 4 is positioned at the highest point of the first inclined plane 21, in the embodiment, for convenience of display, three placing rods 4 are provided, wherein two placing rods 4 are symmetrically distributed on two sides of the lowest point of the first inclined plane 21, and another placing rod 4 is arranged at the highest point of the first inclined plane 21, in other embodiments, four placing rods 4 can be provided, at this time, two placing rods 4 are symmetrically distributed on two sides of the lowest point of the first inclined plane 21, and another two placing rods 4 are symmetrically distributed on two sides of the highest point of the; a touch plate 41 is horizontally arranged on the placing rod 4, and an elastic part is arranged between the touch plate 41 and the placing rod 4; when the first inclined plane 21 and the second inclined plane 31 are coplanar, the end parts of the placing rods 4 far away from the fixed column 2 are positioned in the same inclined plane, and when the placing rods 4 are in a vertical state, the placing rods 4 are positioned in the sleeves 3, and the bottom ends of the sleeves 3 are in threaded connection with the fixed column 2.
When the display shelf is used (see fig. 1), the sleeve 3 is rotated to enable the first inclined surface 21 and the second inclined surface 31 to be positioned in the same plane, at the moment, the end parts of the placing rods 4 far away from the fixing column 2 are positioned in the same inclined plane, a tablet computer (or paper data and the like) can be placed on the placing rods 4, at the moment, the contact plates 41 of the placing rods 4, which are positioned on two sides of the lowest point of the first inclined surface 21, of the tablet computer are positioned between the contact plates 41 on the placing rods 4 positioned on the highest point of the first inclined surface 21 and are contacted with the contact plates 41, and the tablet computer can be fixed on the placing rods 4; when not using the show shelf (see fig. 4), take off the panel computer from respectively placing pole 4, at this moment, make respectively place the board and draw in, rotatory sleeve 3 makes sleeve 3 toward keeping away from 2 directions movements of fixed column, at this moment, respectively place pole 4 and accomodate in sleeve 3 gradually, when placing pole 4 and being located sleeve 3, sleeve 3 bottom still with 2 threaded connection of fixed column, can be with placing pole 4 and accomodate in sleeve 3, the show shelf time spent, occupation space is just few, conveniently places.
Referring to fig. 2 and 3, place and seted up spout 6 along this length direction of placing pole 4 on the pole 4, the fixed slider 61 that is used for gliding in spout 6 that is provided with on the conflict board 41, the elastic component is spring 7, spring 7 is located spout 6, spring 7 one end is connected with slider 61, the other end is connected with the lateral wall of 6 tip of spout, in this embodiment, spout 6 sets up to T type groove, slider 61 sets up to the T type piece with T type groove looks adaptation. Spring 7 extends, distance grow between each conflict board 41, it is applicable in the great panel computer of fixed dimension, spring 7 compresses, distance between each conflict board 41 diminishes, it is applicable in the less panel computer of fixed dimension, spring 7 mutually supports with conflict board 41, the different panel computer of fixed dimension, spout 6 and slider 61 set up to the removal of keeping in touch panel 41 and prescribe a limit to the direction, can prevent to keep in touch panel 41 and place pole 4 and break away from, thereby be convenient for the elastic component and be connected with conflict board 41's stability.
Referring to fig. 3, the contact plate 41 is provided with a buffer pad 411, in this embodiment, the buffer pad 411 is a rubber pad, in other embodiments, the buffer pad 411 may also be a sponge pad, a silica gel pad, or coarse cloth, and the arrangement of the buffer pad 411 may reduce the collision between the contact plate 41 and the tablet computer, and reduce the wear of the surface of the tablet computer.
Referring to fig. 2 and 3, the position of the placing rod 4 hinged to the fixing column 2 is fixed, the torsion spring 5 is fixedly connected to the hinged shaft of the placing rod 4 and the fixing column 2, one end of the torsion spring is fixedly connected to the placing rod 4, and the other end of the torsion spring is fixedly connected to the fixing column 2. The torsion spring 5 is convenient for store the placing rod 4 in the sleeve 3, and time and labor are saved.
Referring to fig. 4, the support frame includes support column 8 of fixed connection on base 1, offer the holding tank 81 that is used for holding fixed column 2 along the axial of support column 8 on the support column 8, fixed column 2 and 8 sliding connection of support column, be provided with on the support column 8 and be used for preventing the gliding piece that prevents of fixed column 2, a plurality of pairs of perforation 82 have been seted up on the lateral wall of holding tank 81, to perforation 82 along the even distribution on fixed column 2's surface of axis direction of support column 8, through-hole 22 has been seted up on fixed column 2, prevent the piece for running through in screw rod 9 to perforation 82 and through-hole 22, to perforation 82, through-hole 22 and screw rod 9 set up with the axial, screw rod 9 both ends are provided. In other embodiments, the support frame can also be a telescopic frame or a folding frame in other modes.
The screw rod 9 penetrates through the opposite through hole 82 and the through hole 22, at the moment, the fixed column 2 and the supporting column 8 cannot slide, and the fixed column 2 can be fixed in the supporting column 8, so that the fixed column 2 is convenient to support; the screw 9 is taken out from the through hole 82 and the through hole 22, at the moment, the fixed column 2 can slide in the supporting column 8, so that the relative height of the fixed column 2 and the supporting column 8 can be adjusted, the screw 9 penetrates through different through holes 82 and the through holes 22, so that the fixed column 2 and the supporting column 8 have different relative heights, the distance between the first inclined surface 21 on the fixed column 2 and the base 1 can be adjusted, and the use comfort of the display rack is facilitated to a certain extent; and when the show shelf did not use, respectively place 4 vertical accomodations of pole in sleeve 3, the height of whole show shelf risees, at this moment, with fixed column 2 toward being close to the slip of 1 direction of base, make in the holding tank 81 that 2 most of fixed columns are located, can reduce the overall height of show shelf to can reduce the occupation space of show shelf.
Referring to fig. 6 and 7, a limiting groove 83 is formed in the side wall of the accommodating groove 81 along the depth direction of the accommodating groove 81, a limiting flange 23 matched with the limiting groove 83 is arranged on the fixing column 2, and the two ends of the limiting groove 83 are sealed and arranged. Spacing flange 23 and spacing recess 83 mutually support, can prevent fixed column 2 and support column 8 to take place relative rotation, conveniently aim at to perforation 82 and through-hole 22 to can run through screw rod 9 fast in to perforation 82 and through-hole 22, labour saving and time saving.
The implementation principle of the embodiment is as follows: when the display shelf is used, the sleeve 3 is rotated, so that the first inclined surface 21 and the second inclined surface 31 are positioned in the same plane, at the moment, the end parts of the placing rods 4 far away from the fixing column 2 are positioned in the same inclined plane, a tablet computer can be placed on the placing rods 4, the abutting plates 41 abut against the tablet computer, and the tablet can be fixed on the placing rods 4; when not using the show shelf, with the panel computer from respectively placing pole 4 and taking off, rotatory sleeve 3 makes sleeve 3 toward keeping away from 2 directions movements of fixed column, at this moment, respectively place pole 4 and accomodate gradually in sleeve 3, 3 bottoms of sleeve still with fixed column 2 threaded connection when placing pole 4 and being located sleeve 3, can accomodate pole 4 in sleeve 3, the show shelf time spent, occupation space is just few, conveniently places.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A display rack for engineering consultation comprises a base (1) and a support frame arranged on the base (1), and is characterized in that a vertical fixing column (2) is fixedly arranged at the top end of the support frame, a sleeve (3) is coaxially arranged on the fixing column (2), the fixing column (2) is in threaded connection with the sleeve (3), the end face of the top end of the fixing column (2) is a first inclined face (21), the end face of the top end of the sleeve (3) is a second inclined face (31), and the second inclined face (31) is parallel to the first inclined face (21);
the side edge of the first inclined surface (21) is hinged with at least three placing rods (4), at least two placing rods (4) are symmetrically distributed on two sides of the lowest point of the first inclined surface (21), at least one placing rod (4) is positioned at the highest point of the first inclined surface (21), a touch plate (41) is horizontally arranged on the placing rods (4), and an elastic part is arranged between the touch plate (41) and the placing rods (4);
when the first inclined plane (21) and the second inclined plane (31) are coplanar, the end parts of the placing rods (4) far away from the fixed column (2) are positioned in the same inclined plane, when the placing rods (4) are in a vertical state, the placing rods (4) are positioned in the sleeves (3), and the bottom ends of the sleeves (3) are in threaded connection with the fixed column (2).
2. The display rack for engineering consultation according to claim 1, wherein the placing rod (4) is provided with a sliding groove (6) along the length direction of the placing rod (4), the contact plate (41) is fixedly provided with a sliding block (61) used for sliding in the sliding groove (6), and the elastic piece is positioned in the sliding groove (6) and connected with the sliding block (61).
3. A display stand for engineering consultation according to claim 2, wherein the elastic member is a spring (7), one end of the spring (7) is connected with the sliding block (61), and the other end is connected with the side wall of the end of the chute (6).
4. The display stand for engineering consultation according to claim 1, wherein a torsion spring (5) is fixedly arranged at the hinged position of the placing rod (4) and the fixing column (2).
5. A display stand for engineering consultation according to claim 1, wherein the contact plate (41) is provided with a buffer (411).
6. The display rack for engineering consultation according to claim 1, wherein the support rack comprises a support column (8) fixedly connected to the base (1), an accommodating groove (81) for accommodating the fixing column (2) is formed in the support column (8) along the axial direction of the support column (8), the fixing column (2) is slidably connected with the support column (8), and a stopping piece for stopping the fixing column (2) from sliding is arranged on the support column (8).
7. The display rack for engineering consultation according to claim 6, wherein a plurality of pairs of through holes (82) are formed in the side wall of the accommodating groove (81), the through hole (22) is formed in the fixing column (2), the stopping member is a screw (9) penetrating through the through holes (82) and the through hole (22), and the through holes (82), the through hole (22) and the screw (9) are coaxially arranged.
8. The display rack for engineering consultation according to claim 7, wherein a limiting groove (83) is formed in the side wall of the accommodating groove (81) along the depth direction of the accommodating groove (81), and a limiting flange (23) matched with the limiting groove (83) is arranged on the fixing column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794076.0U CN210989177U (en) | 2019-10-22 | 2019-10-22 | Show shelf for engineering consultation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794076.0U CN210989177U (en) | 2019-10-22 | 2019-10-22 | Show shelf for engineering consultation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210989177U true CN210989177U (en) | 2020-07-14 |
Family
ID=71466814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794076.0U Expired - Fee Related CN210989177U (en) | 2019-10-22 | 2019-10-22 | Show shelf for engineering consultation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210989177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373823A (en) * | 2021-07-10 | 2021-09-10 | 中铁一局集团(广州)建设工程有限公司 | Wedge-shaped unloading device of bent cap supporting system |
-
2019
- 2019-10-22 CN CN201921794076.0U patent/CN210989177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373823A (en) * | 2021-07-10 | 2021-09-10 | 中铁一局集团(广州)建设工程有限公司 | Wedge-shaped unloading device of bent cap supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |