CN212760514U - Bending device for chair back support rod of electronic contest chair - Google Patents
Bending device for chair back support rod of electronic contest chair Download PDFInfo
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- CN212760514U CN212760514U CN202021104544.XU CN202021104544U CN212760514U CN 212760514 U CN212760514 U CN 212760514U CN 202021104544 U CN202021104544 U CN 202021104544U CN 212760514 U CN212760514 U CN 212760514U
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- bending device
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- fixedly connected
- protective cover
- support rod
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- 238000005452 bending Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a chair back of chair is bending device for bracing piece is competed to electricity, including the bender main part, the fixed operation panel that is equipped with in one side at bender main part middle part, four third recesses, four have been seted up in proper order to the both sides of operation panel the inside of third recess is all rotated and is connected with the arc piece, four the equal fixedly connected with spliced pole in one side of arc piece, four the equal fixedly connected with circle piece of one end of spliced pole. The utility model has the advantages that: upwards stimulate the convex body, upwards drag the convex body again for flexible fixture block breaks away from the block with the second recess gradually, moves the protective cover toward both sides again, makes the protective cover remove along the disk, waits to remove big maximum displacement department, down rotates the protective cover, makes the arc piece rotate, thereby the person of facilitating the use uses the operation panel, with two protective cover closed backs simultaneously, again can be fine protect the button on the whole operation panel, prevent to be infected with a large amount of dust.
Description
Technical Field
The utility model belongs to the technical field of bending device, concretely relates to chair back of chair is bending device for bracing piece is competed to electricity.
Background
The electronic competition chair is called the electronic competition chair for short. The electronic competition is the activity of the electronic game competition reaching the 'competition' level. The electronic competitive sports are intellectual confrontation sports which are carried out by taking electronic equipment as sports equipment and are carried out from person to person.
The design of the electronic competition chair accords with human engineering, the operation and the experience of a user are convenient, and the comfort level of the user can be ensured due to the fact that the energy of the user is required to be highly input and the sitting posture is kept for a long time in part of games. The chair back bracing piece is generally all bent through the bender to current electricity is competed chair back bracing piece, thereby make whole linearity accord with human engineering, but the button on the operation panel of current bender does not have protective structure, when not using, the button is stained with the ash easily, current bender does not have storing function simultaneously yet, need take maintenance tool from many times when needing to carry out maintenance work to the bender, for this reason we provide a bending device for chair back bracing piece is competed to electricity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chair back of chair is bending device for bracing piece is competed to electricity to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bending device for a chair back support rod of an electronic contest chair comprises a bending machine main body, wherein an operation table is fixedly arranged on one side of the middle of the bending machine main body, four third grooves are sequentially formed in two sides of the operation table, arc-shaped blocks are rotatably connected inside the four third grooves, connecting columns are fixedly connected to one sides of the four arc-shaped blocks, round blocks are fixedly connected to one ends of the four connecting columns, two protective covers are slidably connected to the operation table through the four round blocks, second sliding grooves are formed in two sides of the two protective covers, the two protective covers are respectively provided with four third sliding grooves in one sides of the four second sliding grooves, a first groove is formed in one side of the top of each protective cover, a rotating block is rotatably connected to the inside of each first groove, a first sliding groove is formed in one end of each rotating block, the inside of each first sliding groove is slidably connected with the outer surface of a telescopic clamping, one side fixedly connected with storage tank of bender main part bottom, fourth spout, two have all been seted up to top and bottom in the storage tank the inside of fourth spout respectively with the both ends sliding connection of riser, the fifth spout has been seted up at the middle part of riser, the inside sliding connection of fifth spout has the fixed plate, the one end sliding connection of fixed plate has the expansion plate.
Preferably, the insides of the four second sliding grooves are respectively in sliding connection with two sides of the four connecting columns, and the insides of the four third sliding grooves are respectively in sliding connection with two sides of the four round blocks.
Preferably, a second groove is formed in one side of the top of the other protective cover, and the inside of the second groove is connected with one end of the telescopic clamping block in a clamping mode.
Preferably, the other end of the telescopic clamping block is fixedly connected with a spring, and one end of the spring is fixedly connected with one side of the interior of the first sliding groove.
Preferably, one side of the telescopic fixture block is fixedly connected with the convex body.
Preferably, a sixth sliding groove is formed in one side of the inner portion of the storage box, and the inner portion of the sixth sliding groove is connected with one end of the telescopic plate in a sliding mode.
Preferably, the other end of the fixing plate is fixedly connected with a fixing clamp plate, and two sides of the fixing clamp plate are in threaded connection with fixing bolts.
Preferably, one side of the protective cover is hinged with a closing door through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) up pulling the convex body, up dragging the convex body again for flexible fixture block breaks away from the block with the second recess gradually, moves the protective cover toward both sides again, makes the protective cover remove along the disk, waits to remove big maximum displacement department, down rotates the protective cover, makes the arc piece rotate, thereby the person of facilitating the use uses the operation panel, with two protective cover closed backs simultaneously, again can be fine protect the button on the whole operation panel, prevent to be infected with a large amount of dust.
(2) Open the sealing door, unscrew fixing bolt, according to the size of the article of will storing, remove the riser, make the riser move on the fourth spout, simultaneously the expansion plate also with the fixed plate between take place to slide, and then adjust the inside size of whole storage tank, then utilize fixing bolt fixed fixation splint, and then confirm the height of fixed plate, article or repair tools are deposited to this design not only person of facilitating the use, easy access, also conveniently change the inner space structure simultaneously, thereby satisfy different user demands.
Drawings
Fig. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic view of the enlarged connection at a part in fig. 1 according to the present invention;
FIG. 3 is a schematic view of a first groove connection according to the present invention;
FIG. 4 is a schematic view of the connection of the arc blocks of the present invention;
FIG. 5 is a schematic view of the storage box according to the present invention;
fig. 6 is a schematic view of the vertical plate structure of the present invention.
In the figure: 1. a bender body; 2. an operation table; 3. a protective cover; 4. a storage box; 5. a closing door; 6. a first groove; 7. rotating the block; 8. a first chute; 9. a spring; 10. a second chute; 11. a telescopic clamping block; 12. a convex body; 13. a second groove; 14. a third chute; 15. connecting columns; 16. an arc-shaped block; 17. a fourth chute; 18. a vertical plate; 19. a fifth chute; 20. fixing the bolt; 21. fixing the clamping plate; 22. a round block; 23. a sixth chute; 24. a retractable plate; 25. and a third groove.
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. 1-6, the utility model provides a bending device for a backrest support bar of an electronic contest chair, which comprises a bending machine main body 1, an operation table 2 is fixedly arranged on one side of the middle part of the bending machine main body 1, four third grooves 25 are sequentially arranged on two sides of the operation table 2, arc blocks 16 are rotatably connected in the four third grooves 25, connecting posts 15 are fixedly connected on one sides of the four arc blocks 16, round blocks 22 are fixedly connected on one ends of the four connecting posts 15, two protective covers 3 are slidably connected on the operation table 2 through the four round blocks 22, second chutes 10 are respectively arranged on two sides of the two protective covers 3, four third chutes 14 are respectively arranged on one sides of the four second chutes 10 on the two protective covers 3, a first groove 6 is arranged on one side of the top of one protective cover 3, a turning block 7 is rotatably connected in the first groove 6, a first chute 8 is arranged on one end of the turning block 7, inside and the outer surface sliding connection of flexible fixture block 11 of first spout 8, one side fixedly connected with storage tank 4 of 1 bottom of bender main part, fourth spout 17 has all been seted up to top and bottom in the storage tank 4, the inside of two fourth spout 17 respectively with the both ends sliding connection of riser 18, fifth spout 19 has been seted up at the middle part of riser 18, the inside sliding connection of fifth spout 19 has the fixed plate, the one end sliding connection of fixed plate has expansion plate 24.
In this embodiment, preferably, the insides of the four second sliding grooves 10 are slidably connected to two sides of the four connecting posts 15, respectively, and the insides of the four third sliding grooves 14 are slidably connected to two sides of the four round blocks 22, respectively, so as to facilitate moving the protecting cover 3.
In this embodiment, preferably, a second groove 13 is formed in one side of the top of the other protective cover 3, and the inside of the second groove 13 is connected with one end of the telescopic fixture block 11 in a clamping manner, so that the two protective covers 3 can be conveniently connected.
In this embodiment, preferably, the other end of the retractable latch 11 is fixedly connected with a spring 9, and one end of the spring 9 is fixedly connected with one side of the inside of the first sliding chute 8, so that the retractable latch 11 is conveniently extended.
In this embodiment, preferably, one side of the retractable latch 11 is fixedly connected with the convex body 12, so that the retractable latch 11 is convenient to move.
In this embodiment, preferably, a sixth chute 23 is formed in one side of the inside of the storage box 4, and the inside of the sixth chute 23 is slidably connected to one end of the expansion plate 24, so that the expansion plate 24 is convenient to move.
In this embodiment, preferably, the other end of the fixing plate is fixedly connected with a fixing clamp plate 21, and both sides of the fixing clamp plate 21 are threadedly connected with fixing bolts 20 to fix the fixing plate.
In this embodiment, preferably, a sealing door 5 is hinged to one side of the protective cover 3 through a hinge to seal the storage box 4.
The utility model discloses a theory of operation and use flow: when the device is used, the convex body 12 is pulled rightwards to enable the telescopic clamping block 11 to continuously slide out of the first sliding groove 8, meanwhile, the convex body 12 is pulled upwards to enable the rotating block 7 to rotate until the telescopic clamping block 11 is separated from the clamping with the second groove 13, the protective cover 3 is pulled outwards to enable the second sliding groove 10 and the connecting column 15 to slide, meanwhile, the round block 22 and the third sliding groove 14 slide to wait for the protective cover 3 to move to the maximum displacement position, the protective cover 3 is rotated downwards to enable the arc-shaped block 16 to rotate, the protective cover 3 is vertically downwards, at the moment, a button on the operation platform 2 can be controlled, when the use is finished, the protective cover 3 is pulled upwards, then the protective cover 3 is rotated, then the two protective covers 3 are moved along the round block 22, then the telescopic clamping block 11 is clamped into the second groove 13 by the convex body 12, the storage box 4 is required to be used, the sealing door 5 is opened, and the fixing bolt 20 is unscrew, the vertical plate 18 is moved, so that the vertical plate 18 slides on the fourth sliding groove 17, the fixing plate and the expansion plate 24 slide at the same time, the fixing plate can also move up and down, the expansion plate 24 also slides with the sixth sliding groove 23, the fixing plate slides with the fifth sliding groove 19, and after the adjustment is completed, the fixing bolt 20 is used for fixing the fixing clamp plate 21.
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 (8)
1. The utility model provides a chair back of chair is bending device for bracing piece is competed to electricity, includes bender main part (1), its characterized in that: the bending machine is characterized in that an operation table (2) is fixedly arranged on one side of the middle of a bending machine main body (1), four third grooves (25) are sequentially formed in two sides of the operation table (2), four arc-shaped blocks (16) are rotatably connected to the inside of the third grooves (25), connecting columns (15) are fixedly connected to one sides of the four arc-shaped blocks (16), round blocks (22) are fixedly connected to one ends of the four connecting columns (15), the operation table (2) is slidably connected with two protective covers (3) through the four round blocks (22), second sliding grooves (10) are formed in two sides of the two protective covers (3), four third sliding grooves (14) are respectively formed in one sides of the four second sliding grooves (10) of the two protective covers (3), one first groove (6) is formed in one side of the top of the protective cover (3), and a rotating block (7) is rotatably connected to the inside of the first groove (6), first spout (8) have been seted up to the one end of turning block (7), the inside of first spout (8) and the surface sliding connection of flexible fixture block (11), one side fixedly connected with storage tank (4) of bender main part (1) bottom, fourth spout (17), two have all been seted up to top and bottom in storage tank (4) the inside of fourth spout (17) respectively with the both ends sliding connection of riser (18), fifth spout (19) have been seted up at the middle part of riser (18), the inside sliding connection of fifth spout (19) has the fixed plate, the one end sliding connection of fixed plate has expansion plate (24).
2. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: the insides of the four second sliding grooves (10) are respectively in sliding connection with the two sides of the four connecting columns (15), and the insides of the four third sliding grooves (14) are respectively in sliding connection with the two sides of the four round blocks (22).
3. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: and a second groove (13) is formed in one side of the top of the protective cover (3), and the inside of the second groove (13) is connected with one end of the telescopic clamping block (11) in a clamping manner.
4. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: the other end fixedly connected with spring (9) of flexible fixture block (11), one end and the inside one side fixed connection of first spout (8) of spring (9).
5. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: one side of the telescopic clamping block (11) is fixedly connected with a convex body (12).
6. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: a sixth sliding groove (23) is formed in one side of the inner portion of the storage box (4), and the inner portion of the sixth sliding groove (23) is connected with one end of a telescopic plate (24) in a sliding mode.
7. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: the other end fixedly connected with solid fixed splint (21) of fixed plate, the equal threaded connection in both sides of solid fixed splint (21) has fixing bolt (20).
8. The bending device for the back support rod of the electronic contest chair according to claim 1, characterized in that: one side of the protective cover (3) is hinged with a closing door (5) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104544.XU CN212760514U (en) | 2020-06-16 | 2020-06-16 | Bending device for chair back support rod of electronic contest chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104544.XU CN212760514U (en) | 2020-06-16 | 2020-06-16 | Bending device for chair back support rod of electronic contest chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760514U true CN212760514U (en) | 2021-03-23 |
Family
ID=75072340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104544.XU Active CN212760514U (en) | 2020-06-16 | 2020-06-16 | Bending device for chair back support rod of electronic contest chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760514U (en) |
-
2020
- 2020-06-16 CN CN202021104544.XU patent/CN212760514U/en active Active
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