CN212553815U - Car repairing stool convenient to store - Google Patents
Car repairing stool convenient to store Download PDFInfo
- Publication number
- CN212553815U CN212553815U CN202021050924.XU CN202021050924U CN212553815U CN 212553815 U CN212553815 U CN 212553815U CN 202021050924 U CN202021050924 U CN 202021050924U CN 212553815 U CN212553815 U CN 212553815U
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- CN
- China
- Prior art keywords
- support frame
- stool
- stow
- garage
- spring
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- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a car repairing stool convenient for storage, which relates to the technical field of car repairing stools and comprises a lifting device, a storage box, a shrinking device and universal wheels, wherein the shrinking device comprises a backing plate, one side inside the backing plate is provided with a first chute, the inside of the first chute is connected with a first slide bar in a sliding way, the inside of the first slide bar is fixedly provided with a first spring, the upper end of the first spring is fixedly provided with a first clamping bead, the outer surface of the backing plate is provided with a first clamping hole near one side position, one end of the first slide bar is fixedly provided with a leg pad, one side inside the backing plate is provided with a second chute, the inside of the second chute is connected with a second slide bar in a sliding way, the inside of the second slide bar is fixedly provided with a second spring, and through the shrinking device, a maintainer can avoid the friction between the head and the feet and the ground, thereby avoiding the injury of the maintainers and being more convenient for the operation of the maintainers.
Description
Technical Field
The utility model relates to a repair car bench technical field especially relates to a repair car bench convenient to accomodate.
Background
Most of the existing car repairing stools are composed of universal wheels, a frame, a cushion and a plurality of simple storage drawers, generally do not have the lifting function, only have the function that the universal wheels enable the car repairing stools to move, and only enable maintenance personnel to move when maintaining the car repairing stools.
When a maintainer repairs the vehicle, because the shape and the type of the vehicle are different, the maintainer needs to lie on a vehicle repairing stool to repair parts at the bottom of the vehicle in the process of repairing the bottom of the vehicle, and the head and the legs of the maintainer often rub against the ground, so that the maintainer is easy to be injured;
in addition, the maintenance personnel need to maintain vehicles with different heights in the vehicle bottom maintenance process, and the vehicle repairing stool cannot be adjusted according to the vehicle bottom height, so that the maintenance personnel are not convenient to maintain the vehicles, and the work efficiency of the maintenance personnel is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a car repairing stool convenient for storage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a conveniently-stored car repairing stool comprises a lifting device, a storage box, a contraction device and universal wheels, wherein the storage box is fixedly arranged on the outer surface of the lifting device;
the utility model discloses a telescopic device, including constriction device, backing plate, first spout, first card hole, first slide bar, first spring, the inside fixed mounting of first slide bar has first spring, the upper end fixed mounting of first spring has first card pearl, the surface of backing plate is close to one side position and has seted up first card hole, the one end fixed mounting of first slide bar has the leg pad, the second spout has been seted up to the inside one side of backing plate, the inside sliding connection of second spout has the second slide bar, the inside fixed mounting of second slide bar has the second spring, the upper end fixed mounting of second spring has the second card pearl, the surface of backing plate is close to the opposite side position and has seted up second card hole, the one end fixed mounting of second slide bar has the headrest, one side fixed mounting of headrest has the handle.
Preferably, elevating gear includes the bottom plate, the upper end fixed mounting of universal wheel has the bottom plate, the upper surface of bottom plate is seted up flutedly, the inside rotation of recess is connected with the hob, the surface cover of hob is equipped with the spiral piece, the one end fixed mounting of hob has the action bars, the upper end of spiral piece is rotated and is connected with the support frame, the one end of support frame is rotated and is connected with the gangbar.
Preferably, the first card hole is matched with the shape and size of the first card bead, and the second card hole is matched with the shape and size of the second card bead.
Preferably, the support frame comprises two sets of bracing pieces, and two sets of bracing pieces rotate through the pivot to be connected, the quantity of support frame has two sets ofly, and is two sets of the support frame is located the front and back both sides of receiver respectively, and is two sets of the support frame passes through the gangbar and rotates to be connected.
Preferably, the storage lattices are formed in the upper end of the storage box, the number of the storage lattices is six, the storage lattices are rectangular, and the sizes of the six storage lattices are different.
Preferably, the outer surface of the screw rod is provided with positive and negative threads, and the positive and negative threads are meshed with the two groups of screw blocks.
Preferably, a handle is fixedly mounted at one end of the leg pad.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. in the utility model, through the contraction device, the maintenance person needs to lie in the maintenance stool to maintain the parts of the vehicle bottom in the process of maintaining the vehicle bottom, at the moment, the maintenance person holds the handle, the maintenance person pulls out the handle, the handle drives the headrest to move, the headrest drives the second slide bar to move, when the vehicle bottom is pulled to be suitable for the height of the maintenance person, the second clamping bead pops out under the elastic action of the second spring, at the moment, the second clamping bead pops into the second clamping hole, thereby the second slide bar is fixed, at the moment, the headrest is fixed through the second slide block, when the leg pad is adjusted, the maintenance person holds the handle, the maintenance person pulls the handle to drive the leg pad to move, the leg pad drives the first slide bar to move, when the vehicle bottom is pulled to be suitable for the height of the maintenance person, the first clamping bead pops out under the elastic action of the first spring, at the moment, the first clamping bead pops into the first clamping hole, thereby the, at the moment, a maintainer lies on the contraction device to avoid the friction between the head and the feet and the ground, thereby avoiding the injury of the maintainer and bringing more convenience to the operation of the maintainer.
2. The utility model discloses in, through setting up elevating gear, the in-process of maintainer maintenance vehicle bottom needs the high different car of maintenance, the maintainer holds the action bars this moment, the maintainer rotates the action bars, the action bars drives the hob and rotates, the hob drives the spiral piece and removes, the spiral piece drives the support frame and removes, the backing plate is being supported to the support frame, thereby the height at the in-process adjusting shim plate that removes is being supported to the support frame, when adjusting to suitable height, the maintainer can be more convenient maintain, thereby the maintenance efficiency of maintainer has been improved.
Drawings
Fig. 1 is a schematic structural view of a car repairing stool convenient for storage according to the present invention;
FIG. 2 is a partial cross-sectional view of a lifting device in a conveniently stored step stool;
FIG. 3 is a partial cross-sectional view of a retracting device in a conveniently stowable vehicle repairing stool;
FIG. 4 is a partially enlarged view of a retracting device of the easily stowable step stool of the present invention;
fig. 5 is a partial enlarged view of the retracting device in the stool for repairing a vehicle, which is convenient for storage.
Illustration of the drawings:
1. a lifting device; 101. a base plate; 102. a groove; 103. a screw rod; 104. a screw block; 105. an operating lever; 106. a support frame; 107. a linkage rod; 2. a storage box; 3. a retractor; 301. a base plate; 302. a first chute; 303. a first slide bar; 304. a first spring; 305. a first clamping bead; 306. a first card hole; 307. a leg pad; 308. a second chute; 309. a second slide bar; 310. a second spring; 311. a second clamping bead; 312. a second card hole; 313. a headrest; 314. a handle; 4. a universal wheel.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the constriction device 3 will be described in detail below.
As shown in fig. 3, 4 and 5, the retractor 3 includes a backing plate 301, a first sliding groove 302 is formed on one side inside the backing plate 301, a first sliding rod 303 is slidably connected inside the first sliding groove 302, a first spring 304 is fixedly installed inside the first sliding rod 303, a first clamping ball 305 is fixedly installed on the upper end of the first spring 304, a first clamping hole 306 is formed on the outer surface of the backing plate 301 near one side, a leg pad 307 is fixedly installed at one end of the first sliding rod 303, a second sliding groove 308 is formed on one side inside the backing plate 301, a second sliding rod 309 is slidably connected inside the second sliding groove 308, a second spring 310 is fixedly installed inside the second sliding rod 309, a second clamping ball 311 is fixedly installed on the upper end of the second spring 310, a second clamping hole 312 is formed on the outer surface of the backing plate 301 near the other side, a headrest 313 is fixedly installed at one end of the second sliding rod 309, a handle 314 is fixedly installed on one side of the headrest, the first clamping hole 306 is matched with the first clamping bead 305 in shape and size, the second clamping hole 312 is matched with the second clamping bead 311 in shape and size, storage grids are formed in the upper end of the storage box 2, the number of the storage grids is six, the storage grids are rectangular, the sizes of the six storage grids are different, and a handle is fixedly mounted at one end of the leg pad 307.
The whole retracting device 3 has the effects that through the retracting device 3, a maintainer needs to lie on a car repairing stool to repair parts of the car bottom in the car bottom repairing process, at the moment, the maintainer holds the handle 314, the maintainer pulls out the handle 314, the handle 314 drives the headrest 313 to move, the headrest 313 drives the second sliding rod 309 to move, when the distance between the headrest 313 and the base plate 301 is adjusted to the length of the height of the maintainer, the second clamping bead 311 pops out under the elastic force of the second spring 310, at the moment, the second clamping bead 311 pops into the second clamping hole 312, so that the second sliding rod 309 is fixed, at the moment, the headrest 313 is fixed through the second sliding rod 309, when the leg pad 307 is adjusted, the maintainer holds the handle, the maintainer pulls the handle pad 307 to move, the leg pad 307 drives the first sliding rod 303 to move, when the distance between the leg pad 307 and the base plate 301 is adjusted to the length of the height of the maintainer, the first clamping bead 305 pops out under the elastic force of the first spring 304, at this time, the first locking bead 305 is bounced into the first locking hole 306, so that the first sliding rod 303 is fixed, the leg pad 307 is fixed through the first sliding rod 303, and at this time, the head and the foot of the maintainer lying on the retractor 3 can be prevented from rubbing against the ground, so that the injury of the maintainer is avoided, and the operation of the maintainer is facilitated.
The following is a description of the specific arrangement and operation of the lifting device 1.
As shown in fig. 2, lifting device 1 includes bottom plate 101, the upper end fixed mounting of universal wheel 4 has bottom plate 101, recess 102 is seted up to the upper surface of bottom plate 101, the inside rotation of recess 102 is connected with hob 103, the surface cover of hob 103 is equipped with spiral piece 104, the one end fixed mounting of hob 103 has action bars 105, the upper end of hob 104 is rotated and is connected with support frame 106, the one end of support frame 106 is rotated and is connected with gangbar 107, support frame 106 comprises two sets of bracing pieces, two sets of bracing pieces rotate through the pivot and connect, the quantity of support frame 106 has two sets ofly, two sets of support frames 106 are located the front and back both sides of receiver 2 respectively, two sets of support frames 106 rotate through gangbar 107 and connect, positive and negative screw thread has been seted up to the surface of hob 103.
The effect that its whole elevating gear 1 reached does, through setting up elevating gear 1, the in-process of maintainer maintenance vehicle bottom needs the high different car of maintenance, the maintainer holds action bars 105 this moment, the maintainer rotates action bars 105, action bars 105 drives hob 103 and rotates, hob 103 drives hob 104 and removes, hob 104 drives support frame 106 and removes, backing plate 301 is being supported to support frame 106, thereby support frame 106 is at the in-process adjusting shim plate 301's that removes height, adjust when being fit for the height, the maintainer can be more convenient maintain, thereby the maintenance efficiency of maintainer has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but any simple modification, equivalent change and modification s made to the above embodiment according to the technical matters of the present invention do not depart from the technical matters of the present invention, and still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a repair car bench convenient to accomodate, includes elevating gear (1), receiver (2), constriction device (3) and universal wheel (4), its characterized in that: the storage box (2) is fixedly arranged on the outer surface of the lifting device (1), the contraction device (3) is fixedly arranged at the upper end of the lifting device (1), and the universal wheel (4) is fixedly arranged at the lower end of the lifting device (1);
the contraction device (3) comprises a base plate (301), a first sliding groove (302) is formed in one side of the interior of the base plate (301), a first sliding rod (303) is connected to the interior of the first sliding groove (302) in a sliding manner, a first spring (304) is fixedly mounted in the interior of the first sliding rod (303), a first clamping bead (305) is fixedly mounted at the upper end of the first spring (304), a first clamping hole (306) is formed in the position, close to one side, of the outer surface of the base plate (301), a leg pad (307) is fixedly mounted at one end of the first sliding rod (303), a second sliding groove (308) is formed in one side of the interior of the base plate (301), a second sliding rod (309) is connected to the interior of the second sliding groove (308) in a sliding manner, a second spring (310) is fixedly mounted in the interior of the second sliding rod (309), a second clamping bead (311) is fixedly mounted at the upper, the outer surface of backing plate (301) is close to the other side position and has been seted up second card hole (312), the one end fixed mounting of second slide bar (309) has headrest (313), one side fixed mounting of headrest (313) has handle (314).
2. The easy-to-stow garage stool of claim 1, further comprising: elevating gear (1) includes bottom plate (101), the upper end fixed mounting of universal wheel (4) has bottom plate (101), the upper surface of bottom plate (101) is seted up flutedly (102), the inside of recess (102) is rotated and is connected with hob (103), the surface cover of hob (103) is equipped with spiral piece (104), the one end fixed mounting of hob (103) has action bars (105), the upper end of spiral piece (104) is rotated and is connected with support frame (106), the one end of support frame (106) is rotated and is connected with gangbar (107).
3. The easy-to-stow garage stool of claim 2, further comprising: the first card hole (306) is matched with the shape and size of the first card bead (305), and the second card hole (312) is matched with the shape and size of the second card bead (311).
4. The easy-to-stow garage stool of claim 2, further comprising: support frame (106) comprise two sets of bracing pieces, and two sets of bracing pieces rotate through the pivot to be connected, the quantity of support frame (106) has two sets ofly, and is two sets of support frame (106) are located the front and back both sides of receiver (2) respectively, and are two sets of support frame (106) are rotated through gangbar (107) and are connected.
5. The easy-to-stow garage stool of claim 1, further comprising: storage lattices are formed in the upper end of the storage box (2), the number of the storage lattices is six, the storage lattices are rectangular, and the sizes of the six storage lattices are different.
6. The easy-to-stow garage stool of claim 2, further comprising: the outer surface of the screw rod (103) is provided with positive and negative threads which are meshed with the two groups of screw blocks (104).
7. The easy-to-stow garage stool of claim 2, further comprising: one end of the leg pad (307) is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050924.XU CN212553815U (en) | 2020-06-10 | 2020-06-10 | Car repairing stool convenient to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050924.XU CN212553815U (en) | 2020-06-10 | 2020-06-10 | Car repairing stool convenient to store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212553815U true CN212553815U (en) | 2021-02-19 |
Family
ID=74630001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021050924.XU Expired - Fee Related CN212553815U (en) | 2020-06-10 | 2020-06-10 | Car repairing stool convenient to store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212553815U (en) |
-
2020
- 2020-06-10 CN CN202021050924.XU patent/CN212553815U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |