CN211480978U

CN211480978U - Movable type free charging device

Info

Publication number: CN211480978U
Application number: CN202020472726.6U
Authority: CN
Inventors: 周光大
Original assignee: Shanghai Hexi Industrial Co ltd
Current assignee: Shanghai Hexi Industrial Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-09-11
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a mobile free charging device, which comprises a charging device body, a protection mechanism and a disassembly mechanism, wherein a support frame is arranged on one side surface of the charging device body, a rotating connecting rod is arranged on one side of the support frame, which is positioned on one side surface of the charging device body, the rotating connecting rod penetrates through the support frame and is connected with the charging device body, the protection mechanism is positioned at the joint of the support frame and the rotating connecting rod, the protection mechanism comprises a turntable, the turntable penetrates through one side surface of the support frame, and one side of the turntable is positioned outside the support frame; the surface of the rotating connecting rod is lubricated by the arranged turntable, the service lives of the supporting frame and the rotating connecting rod are prolonged, and the carrying, supporting and moving effects of the normal rotation of the supporting frame on the charging device body are guaranteed; through the buckle that sets up, there is convenient, quick dismantlement gyro wheel, has ensured the removal effect of gyro wheel to the charging device body.

Description

Movable type free charging device

Technical Field

The utility model belongs to the technical field of electrical equipment, concretely relates to portable free charging device.

Background

Large screen smart phones, tablet computers, notebook computers, digital cameras, etc. have been developed along with the popularization and rapid growth of digital products, the functions of the digital products are increasingly diversified and more frequently used, and the high-security mobile charging device has the function of providing the charging function for the mobile phones or the digital products at any time and any place, particularly, the mobile charging device is used in the peak time of business activities or traveling, and needs to be a mobile charging device in order to prolong the service life of the mobile device.

But present portable free charging device still has some drawbacks, and after the device was used for a long time, the connection gap department of support frame and rotation connecting rod can fall the dust, blocks the rotation of rotation connecting rod in the support frame inboard, and when the gyro wheel was used for a long time in addition, the surface can receive the wearing and tearing of different degrees, can not directly carry out the problem of changing to the gyro wheel, for this reason we propose a portable free charging device.

Disclosure of Invention

An object of the utility model is to provide a portable free charging device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable free charging device comprises a charging device body, a protection mechanism and a dismounting mechanism, wherein a support frame is arranged on one side surface of the charging device body, a rotating connecting rod is arranged on one side, positioned on the support frame, of one side surface of the charging device body, the rotating connecting rod penetrates through the support frame and is connected with the charging device body, the protection mechanism is positioned at the joint of the support frame and the rotating connecting rod, the protection mechanism comprises a rotary disc, the rotary disc penetrates through one side surface of the support frame, one side of the rotary disc is positioned outside the support frame, an installation cylinder is arranged on one side, positioned on the rotary disc, of the inside of the support frame, a second push rod is arranged on one side surface of the installation cylinder, the second push rod penetrates through one side surface of the installation cylinder, one end of the second push rod is positioned inside the installation cylinder, and a piston is, the other side surface fixedly connected with second pivot of second push rod, a side surface of carousel is provided with first push rod, the one end fixed surface of first push rod is connected with first pivot, the second push rod passes through second pivot and first push rod swing joint, first push rod passes through first pivot and carousel swing joint.

Preferably, the bottom surface of support frame is provided with fixed cover, the bottom surface of support frame is located one side of fixed cover and is provided with the gyro wheel, the top surface of gyro wheel is provided with the installation piece, the installation piece is in the inside of fixed cover, disassembly body is located the junction of fixed cover and installation piece, disassembly body includes the buckle, the buckle is located the front surface of fixed cover, the spout has been seted up on the bottom surface of fixed cover, a side fixed surface of installation piece is connected with the draw runner, the installation piece passes through draw runner and spout sliding connection and fixed cover sliding connection, the fixed slot has been seted up on a side surface of draw runner, the buckle is in the inside of fixed slot, the fixed slot is provided with the spring with the junction of buckle.

Preferably, one side fixed surface of an installation section of thick bamboo is connected with the oil pipe, the inboard swing joint of oil pipe has the ball, the ball runs through in one side surface of support frame, and one side of ball is in the outside of support frame.

Preferably, a sponge block is arranged on one side, located on the second push rod, of the interior of the mounting cylinder, and lubricating liquid is arranged in the sponge block.

Preferably, one side surface of the piston is abutted against one side surface of the sponge block, and the piston is movably connected with the mounting cylinder through a second push rod.

Preferably, the front surface of the fixing sleeve is provided with a clamping hole, and the buckle penetrates through the clamping hole and is connected with the spring.

Preferably, the springs are provided with two groups, and the two groups of springs are connected to one side surface of the buckle.

Preferably, the cross-sectional shapes of the sliding strip and the sliding groove are both in a T shape, and the opening width of the sliding groove is twice of the zero point of the sliding strip.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged rotary table, when the rotary table is rotated, the first push rod connected to one end of the first rotary shaft is enabled to move to one side; through the second rotating shaft, when the second rotating shaft is rotated, the second push rod connected with one side is enabled to move towards one side, so that the piston connected with one side is driven to move towards one side; through the arranged sponge block, when the piston moves to one side and the sponge block is extruded, the lubricating liquid arranged in the sponge block flows out; the oil outlet pipe is convenient to extrude so that the flowing lubricating liquid can dip and dye the round beads on the inner side of the oil outlet pipe; through the ball that sets up, when being convenient for rotate the ball, the surface of rotation connecting rod can be scribbled to the lubricated liquid on surface, can be with the surface lubrication who rotates the connecting rod, effectively avoided when the device uses the back for a long time, the support frame can fall to the dust with the joint gap department of rotating the connecting rod, the rotation of jam rotation connecting rod in the support frame inboard is favorable to lubricating the surface of rotating the connecting rod, the life of support frame and rotation connecting rod has been prolonged, the normal rotation of support frame has been ensured and has been moved the effect to carrying and supporting of charging device body.

2. The buckle is convenient to press to one side through the elastic acting force of the spring and is pressed into the fixing groove through the arranged buckle; through the draw runner and the spout that set up, be convenient for slide the gyro wheel in the inboard lateral side of spout through the draw runner for the inboard of draw runner roll-off spout, thereby dismantle the gyro wheel on the fixed cover, effectively avoided when the gyro wheel uses the back for a long time, the surface can receive the wearing and tearing of different degrees, can not directly change the gyro wheel, has convenient, quick dismantlement gyro wheel, has ensured the removal effect of gyro wheel to the charging device body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side sectional view of the support frame and the rotating connecting rod of fig. 1 according to the present invention;

fig. 3 is a top cross-sectional view of the fixing sleeve and the roller shown in fig. 1 according to the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention;

in the figure: 1. a charging device body; 2. a support frame; 3. rotating the connecting rod; 4. fixing a sleeve; 5. a roller; 6. buckling; 7. mounting blocks; 8. a turntable; 9. a first rotating shaft; 10. a first push rod; 11. a second rotating shaft; 12. a second push rod; 13. a piston; 14. a sponge block; 15. mounting the cylinder; 16. an oil outlet pipe; 17. a ball; 18. a slide bar; 19. a chute; 20. fixing grooves; 21. a spring; 22. and (6) clamping the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a movable free charging device comprises a charging device body 1, a protection mechanism and a dismounting mechanism, wherein a support frame 2 is arranged on one side surface of the charging device body 1, a rotating connecting rod 3 is arranged on one side, positioned on the support frame 2, of one side surface of the charging device body 1, the rotating connecting rod 3 penetrates through the support frame 2 and is connected with the charging device body 1, the protection mechanism is positioned at the joint of the support frame 2 and the rotating connecting rod 3, the protection mechanism comprises a rotary disc 8, the rotary disc 8 penetrates through one side surface of the support frame 2, one side of the rotary disc 8 is positioned outside the support frame 2, an installation cylinder 15 is arranged inside the support frame 2 and positioned on one side of the rotary disc 8, a second push rod 12 is arranged on one side surface of the installation cylinder 15, the second push rod 12 penetrates through one side surface of the installation cylinder 15, one end of the second push rod 12 is positioned inside the installation cylinder 15, the other side surface of second push rod 12 is fixedly connected with second pivot 11, and a side surface of carousel 8 is provided with first push rod 10, and the one end surface of first push rod 10 is fixedly connected with first pivot 9, and second push rod 12 passes through second pivot 11 and first push rod 10 swing joint, and first push rod 10 passes through first pivot 9 and carousel 8 swing joint.

In the present embodiment, preferably, the bottom surface of the support frame 2 is provided with the fixing sleeve 4, the bottom surface of the support frame 2 is provided with the roller 5 at one side of the fixing sleeve 4, the top surface of the roller 5 is provided with the mounting block 7, the mounting block 7 is located inside the fixing sleeve 4, the detaching mechanism is located at the connection position of the fixing sleeve 4 and the mounting block 7, the detaching mechanism comprises the buckle 6, the buckle 6 is located at the front surface of the fixing sleeve 4, the bottom surface of the fixing sleeve 4 is provided with the sliding groove 19, one side surface of the mounting block 7 is fixedly connected with the sliding strip 18, the mounting block 7 is slidably connected with the fixing sleeve 4 through the sliding strip 18 and the sliding groove 19, one side surface of the sliding strip 18 is provided with the fixing groove 20, the buckle 6 is located inside the fixing groove 20, and the connection position, quick dismantlement gyro wheel 5 has ensured the removal effect of gyro wheel 5 to charging device body 1.

This embodiment, it is preferred, one side fixed surface of installation section of thick bamboo 15 is connected with oil pipe 16, and the inboard swing joint of oil pipe 16 has ball 17, and ball 17 runs through in a side surface of support frame 2, and one side of ball 17 is in the outside of support frame 2 for the lubricating oil that carousel 8 surface is soaked contacts with the surface of rotating connecting rod 3, thereby can lubricate the surface of rotating connecting rod 3.

In this embodiment, preferably, a sponge block 14 is disposed inside the mounting tube 15 on one side of the second push rod 12, and a lubricating fluid is disposed inside the sponge block 14, so as to lubricate the surface of the rotating connecting rod 3.

In this embodiment, preferably, one side surface of the piston 13 abuts against one side surface of the sponge block 14, and the piston 13 is movably connected to the mounting cylinder 15 through the second push rod 12, so that the second push rod 12 moves to one side, which drives the piston 13 to move to one side, and then extrudes the sponge block 14.

In this embodiment, preferably, the front surface of the fixing sleeve 4 is provided with a clamping hole 22, and the buckle 6 penetrates through the clamping hole 22 and is connected with the spring 21, so that the roller 5 can be stably mounted at the bottom end of the fixing sleeve 4 when the roller 5 does not need to be replaced.

In this embodiment, it is preferable that the springs 21 are provided in two sets, and the two sets of springs 21 are connected to one side surface of the buckle 6, so that the buckle 6 has an elastic force pressing to one side.

In this embodiment, preferably, the cross-sectional shapes of the sliding strip 18 and the sliding groove 19 are both "T" shapes, and the opening width of the sliding groove 19 is twice as large as the zero point of the sliding strip 18, so that the mounting block 7 can slide inside the sliding groove 19 to one side through the sliding strip 18, and the roller 5 can be detached from the fixing sleeve 4.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the surface of the rotating connecting rod 3 and the surface of the rotating disc 8 are rubbed to rotate the rotating disc 8, so that the first push rod 10 connected to one side of the rotating disc 8 is driven to move to one side by the rotation of the first rotating shaft 9, and then the second push rod 12 connected to one side of the first push rod 10 is driven to move to one side by the rotation of the second rotating shaft 11, so that the piston 13 connected to one end of the second push rod 12 moves to one side, and then the sponge block 14 can be extruded, so that the lubricating liquid arranged in the sponge block 14 flows out through the oil outlet pipe 16, the surface of the ball 17 is soaked with the lubricating liquid, and after the surface of the ball 17 is contacted with the surface of the rotating connecting rod 3, the lubricating liquid can be coated on the surface of the rotating connecting rod 3, so that the rotating connecting rod 3 rotates once at the inner side of the supporting frame 2 every time, the lubricating mechanism can be driven, and then can lubricate the surface of rotating connecting rod 3, prolong support frame 2 and rotating connecting rod 3's life, ensured the normal rotation of support frame 2 to the carrying and supporting removal effect of charging device body 1. When using, at first press buckle 6 to one side through the elastic force of spring 21, press buckle 6 into the inside of fixed slot 20, then slide gyro wheel 5 to one side through draw runner 18 in the inboard of spout 19 again for draw runner 18 roll-off spout 19's inboard, thereby dismantle the gyro wheel 5 on fixed cover 4, and then can change gyro wheel 5, ensured the removal effect of gyro wheel 5 to charging device body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable free charging device which characterized in that: the charging device comprises a charging device body (1), a protection mechanism and a dismounting mechanism, wherein a support frame (2) is arranged on one side surface of the charging device body (1), a rotating connecting rod (3) is arranged on one side, which is positioned on the support frame (2), of one side surface of the charging device body (1), the rotating connecting rod (3) penetrates through the support frame (2) and is connected with the charging device body (1), the protection mechanism is positioned at the joint of the support frame (2) and the rotating connecting rod (3), the protection mechanism comprises a turntable (8), the turntable (8) penetrates through one side surface of the support frame (2), one side of the turntable (8) is positioned outside the support frame (2), an installation cylinder (15) is arranged on one side, which is positioned inside the support frame (2), of the installation cylinder (15) is provided with a second push rod (12), second push rod (12) run through in a side surface of installation section of thick bamboo (15), and the one end of second push rod (12) is in the inside of installation section of thick bamboo (15), the one end fixed surface of second push rod (12) is connected with piston (13), the opposite side fixed surface of second push rod (12) is connected with second pivot (11), a side surface of carousel (8) is provided with first push rod (10), the one end fixed surface of first push rod (10) is connected with first pivot (9), second push rod (12) are through second pivot (11) and first push rod (10) swing joint, first push rod (10) are through first pivot (9) and carousel (8) swing joint.

2. The mobile free-charging device according to claim 1, wherein: the bottom surface of support frame (2) is provided with fixed cover (4), one side that the bottom surface of support frame (2) is in fixed cover (4) is provided with gyro wheel (5), the top surface of gyro wheel (5) is provided with installation piece (7), installation piece (7) are in the inside of fixed cover (4), disassembly body is located the junction of fixed cover (4) and installation piece (7), disassembly body includes buckle (6), buckle (6) are located the front surface of fixed cover (4), spout (19) have been seted up on the bottom surface of fixed cover (4), one side fixed surface of installation piece (7) is connected with draw runner (18), installation piece (7) pass through draw runner (18) and spout (19) sliding connection with fixed cover (4), fixed slot (20) have been seted up to one side surface of draw runner (18), the buckle (6) is positioned inside the fixing groove (20), and a spring (21) is arranged at the joint of the fixing groove (20) and the buckle (6).

3. The mobile free-charging device according to claim 1, wherein: one side fixed surface of installation section of thick bamboo (15) is connected with out oil pipe (16), the inboard swing joint of going out oil pipe (16) has ball (17), ball (17) run through in a side surface of support frame (2), and one side of ball (17) is in the outside of support frame (2).

4. The mobile free-charging device according to claim 1, wherein: a sponge block (14) is arranged on one side, located on the second push rod (12), of the interior of the mounting cylinder (15), and lubricating liquid is arranged in the sponge block (14).

5. The mobile free-charging device according to claim 1, wherein: one side surface of the piston (13) is propped against one side surface of the sponge block (14), and the piston (13) is movably connected with the mounting cylinder (15) through a second push rod (12).

6. A mobile free-charging device as claimed in claim 2, wherein: the front surface of the fixed sleeve (4) is provided with a clamping hole (22), and the buckle (6) penetrates through the clamping hole (22) and is connected with the spring (21).

7. A mobile free-charging device as claimed in claim 2, wherein: the spring (21) is provided with two groups, and the two groups of springs (21) are connected to one side surface of the buckle (6).

8. A mobile free-charging device as claimed in claim 2, wherein: the cross-sectional shapes of the sliding strip (18) and the sliding groove (19) are both in a T shape, and the opening width of the sliding groove (19) is twice of the zero point of the sliding strip (18).