CN212146387U

CN212146387U - Lying plate with anti-fouling structure for automobile maintenance

Info

Publication number: CN212146387U
Application number: CN202020457030.6U
Authority: CN
Inventors: 李方东
Original assignee: Xuzhou Yongteng Building Materials Co ltd
Current assignee: Xuzhou Yongteng Building Materials Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-15
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a service creeper with prevent dirty structure, comprising a base plate, the bottom fixed mounting of bottom plate has the pulley, the top left side of bottom plate articulates there is the creeper body, the soft pillow of top right side fixedly connected with of creeper body, the bottom right side fixedly connected with fixed block of creeper body, and the bottom of fixed block articulates there is the rack, the first slider of fixed surface of rack is connected with, the inside of establishing at the bottom plate is inserted to first slider, the bottom fixedly connected with dog of rack, the left side and the second gear mesh of rack mutually. The utility model discloses be provided with guard plate and transparent plate, during the maintenance, the staff is folded the guard plate left, finally inserts inside the draw-in groove on guard plate surface by the bracing piece, and the staff observes the vehicle bottom through the transparent plate and maintains, through being provided with service creeper body and rack, and the second gear drives the rack in rotating and rises to promote the service creeper body.

Description

Lying plate with anti-fouling structure for automobile maintenance

Technical Field

The utility model relates to a vapour is repaiied technical field, specifically is a service creeper with having dirty structure of preventing.

Background

The general term of the operation of repairing or replacing damaged parts and assemblies is to compensate and recover the tangible wear and prolong the service life of the automobile, and the automobile repair comprises basic operations of fault diagnosis, disassembly, cleaning, identification, repair, replacement, assembly, running-in, debugging, coating and the like, and strictly executes national and industrial standards related to automobile repair process specifications, automobile repair quality inspection and evaluation and the like.

Along with the improvement of the advance of automotive technology and the improvement of people's living standard, the car has become an indispensable vehicle of people, in this huge automobile market, the car breaks down inevitable, auto repair also needs a lot of professional instruments, it is just one of them to maintain the service creeper, repair personnel are when carrying out vehicle repair, repair personnel need get into the vehicle bottom with the help of the vehicle creeper and carry out maintenance work, when the vehicle bottom maintains, vehicle bottom oil pipe oil drip or vehicle bottom grime piece drop and cause damage or make dirty easily to repair personnel's face, consequently, need a vehicle repair apparatus to have the service creeper of anti-fouling structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a service creeper with prevent dirty structure to what provide among the above-mentioned background art is solved when the vehicle bottom is maintained, vehicle bottom oil pipe oil drip or vehicle bottom grime piece drop and cause the problem of damage or making dirty to maintenance personal's face easily.

In order to achieve the above object, the utility model provides a following technical scheme: a service creeper with an anti-dirty structure for automobile maintenance comprises a bottom plate, wherein a pulley is fixedly mounted at the bottom of the bottom plate, a creeper body is hinged to the left side of the top of the bottom plate, a soft pillow is fixedly connected to the right side of the top of the creeper body, a fixed block is fixedly connected to the right side of the bottom of the creeper body, a rack is hinged to the bottom of the fixed block, a first sliding block is fixedly connected to the surface of the rack, the first sliding block is inserted into the bottom plate, a stop block is fixedly connected to the bottom of the rack, the left side of the rack is meshed with a second gear, the front of the second gear is connected with the bottom plate through a bearing seat in a transmission manner, the left side of the second gear is meshed with the first gear, a connecting shaft is fixedly connected to the front of the first gear, the connecting shaft is mounted on the, the utility model discloses a safety protection device for a vehicle, including bottom plate, top, fixed surface, the bottom of bottom plate, rack surface, the right side of bottom plate is inserted and is equipped with the second slider, and the right side first connecting plate of right side fixedly connected with of second slider, the right side of first connecting plate articulates there is the second connecting plate, and the top of second connecting plate articulates there is the guard plate, the fixed surface of guard plate installs the transparent plate, the low side right side of guard plate is inserted and is equipped.

Preferably, a strip-shaped sliding groove is formed in the position, corresponding to the first sliding block, of the inner wall of the bottom plate, the surface of the first sliding block is in contact with the inner wall of the strip-shaped sliding groove, and the first sliding block is in sliding connection with the bottom plate.

Preferably, a strip-shaped sliding groove is formed in the position, corresponding to the second sliding block, of the inner wall of the bottom plate, the inner wall of the strip-shaped sliding groove is in contact with the surface of the second sliding block, and the second sliding block is in sliding connection with the bottom plate.

Preferably, the surface of the bottom plate is provided with a groove, and the size of the groove is matched with that of the lying plate body.

Preferably, the surface of the rack is provided with a clamping groove, the inner wall of the clamping groove is in contact with the surface of the clamping rod, and the clamping rod is in clamping connection with the rack.

Preferably, the left side surface of the second connecting plate is provided with a groove, and the length of the groove is matched with that of the supporting rod.

Preferably, the bottom end of the protection plate is provided with a clamping groove, the inner wall of the clamping groove is in contact with the surface of the supporting rod, and the supporting rod is connected with the protection plate in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with guard plate and transparent plate, during the maintenance, the staff is folded the guard plate left, finally inserts inside the draw-in groove on guard plate surface by the bracing piece, and the staff observes the vehicle bottom through the transparent plate and maintains, through being provided with service creeper body and rack, and the second gear drives the rack in rotating and rises to promote the service creeper body.

(1) The utility model discloses be provided with guard plate and transparent plate, during the maintenance, the staff outwards pulls out first connecting plate, is about to the second connecting plate simultaneously and upwards folds, folds the guard plate left, finally inserts inside the draw-in groove on guard plate surface by the bracing piece, and the staff passes through the transparent plate and observes the vehicle bottom and maintain, avoids when the staff is in need maintenance, and vehicle bottom oil pipe oil drip or vehicle bottom grime piece drop and cause the damage easily to maintenance personal's face or make dirty.

(2) The device is through being provided with service creeper body and rack, and the staff rotates the crank, and the crank passes through the connecting axle and drives first gear revolve, and first gear drives the second gear rotation, and the second gear drives the rack and rises in rotating to promote the service creeper body, make the service creeper body promote the distance between staff and the vehicle chassis in the removal, make things convenient for the maintenance personal to maintain.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic top sectional view of the first and second gear structures of the present invention;

fig. 4 is a right sectional view of the bottom plate and the second slider structure of the present invention;

fig. 5 is a schematic top view of the protective plate and transparent plate structure of the present invention.

In the figure: 1. a base plate; 2. a pulley; 3. a first gear; 4. a second gear; 5. a rack; 6. a stopper; 7. a first slider; 8. a second slider; 9. a first connecting plate; 10. a second connecting plate; 11. a protection plate; 12. a support bar; 13. a transparent plate; 14. a soft pillow; 15. a fixed block; 16. a lying plate body; 17. a connecting shaft; 18. a crank; 19. a clamping rod; 20. a limiting block; 21. a fixed mount; 22. a spring.

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 an embodiment:

a lying plate with a dirty-proof structure for automobile maintenance comprises a bottom plate 1, pulleys 2 are fixedly mounted at the bottom end of the bottom plate 1, a lying plate body 16 is hinged to the left side of the top end of the bottom plate 1, a groove is formed in the surface of the bottom plate 1, the size of the groove is matched with the size of the lying plate body 16, the lying plate body 16 is inserted into the groove in the surface of the bottom plate 1, the lying plate body 16 and the bottom plate 1 are conveniently integrated when not in use and are convenient to store, a soft pillow 14 is fixedly connected to the right side of the top end of the lying plate body 16, a fixed block 15 is fixedly connected to the right side of the bottom end of the lying plate body 16, a rack 5 is hinged to the bottom end of the fixed block 15, a first slider 7 is fixedly connected to the surface of the rack 5, the first slider 7 is inserted into the bottom plate 1, a strip-shaped chute is formed in the position, corresponding to the inner wall of, the connection relation of the first sliding block 7 and the bottom plate 1 is sliding connection, the first sliding block 7 slides in the strip-shaped sliding groove in the inner wall of the bottom plate 1, the strip-shaped sliding groove provides a sliding track for the first sliding block 7, the stability of the movement of the rack 5 is guaranteed, and the rack 5 is convenient to push the lying plate body 16 to move in the movement.

The bottom end of the rack 5 is fixedly connected with a stop block 6, the left side of the rack 5 is meshed with the second gear 4, the front side of the second gear 4 is connected with a bottom plate 1 through a bearing seat in a transmission way, the left side of the second gear 4 is meshed with the first gear 3, the front side of the first gear 3 is fixedly connected with a connecting shaft 17, the connecting shaft 17 is installed on the inner wall of the bottom plate 1 through the bearing seat in a transmission way, the front side of the connecting shaft 17 is fixedly connected with a crank 18, the right side of the bottom plate 1 is inserted with a second sliding block 8, the inner wall of the bottom plate 1 is provided with a strip-shaped sliding groove at a position corresponding to the second sliding block 8, the inner wall of the strip-shaped sliding groove is contacted with the surface of the second sliding block 8, the connecting relation between the second sliding block 8 and the bottom plate 1 is in a sliding way, the strip-shaped sliding groove of, avoid 8 roll-off bottom plate inner walls of second slider 1, and the first connecting plate 9 of right side fixedly connected with of second slider 8, the right side of first connecting plate 9 articulates there is second connecting plate 10, and the top of second connecting plate 10 articulates there is guard plate 11, and the fixed surface of guard plate 11 installs transparent plate 13, and the low side right side of guard plate 11 is inserted and is equipped with bracing piece 12.

The bottom end of the protection plate 11 is provided with a clamping groove, the inner wall of the clamping groove is contacted with the surface of the support rod 12, the connection relationship between the support rod 12 and the protection plate 11 is clamping connection, the support rod 12 is inserted in the clamping groove at the bottom end of the protection plate 11, the support rod 12 supports the protection plate 11, the stability of the protection plate 11 is ensured, the bottom end of the support rod 12 is hinged on the surface of the second connecting plate 10, the left side surface of the second connecting plate 10 is provided with a groove, the length of the groove is matched with that of the support rod 12, before the second connecting plate 10 is recovered in the bottom plate 1, the support rod 12 can be placed in the left groove of the second connecting plate 10 when being folded, the bottom end of the bottom plate 1 is fixedly connected with a fixing frame 21, a clamping rod 19 is inserted in the fixing frame 21, the left side of the clamping rod 19 is inserted on the surface of the rack 5, the connecting relationship between the clamping rod 19 and the rack 5 is clamping connection, the rack 5 enables the clamping rod 19 to be inserted into a clamping groove on the surface of the rack 5 during rising, so that the position of the rack 5 is fixed, the surface of the clamping rod 19 is fixedly connected with a limiting block 20, and the surface of the clamping rod 19 is sleeved with a spring 22.

The working principle is as follows: when the automobile protection device is used, according to the attached

drawings

1, 2, 3 and 4, when the automobile protection device is used, a worker pulls out the protection plate 11, the protection plate 11 drives the second connecting plate 10 and the first connecting plate 9 to move outwards, the first connecting plate 9 drives the second sliding block 8 to slide in the strip-shaped sliding groove in the inner wall of the bottom plate 1, meanwhile, the second connecting plate 10 rotates leftwards, the supporting rod 12 is pulled out of the groove in the surface of the second connecting plate 10, the second connecting plate 10 and the protection plate 11 are unfolded simultaneously, the supporting rod 12 is inserted into the clamping groove in the surface of the protection plate 11, so that the position of the protection plate 11 is fixed, when the automobile protection device is used, the bottom end of an automobile is observed through the transparent plate 13, at the moment, the crank 18 is rotated, the crank 18 drives the connecting shaft 17 to rotate, the connecting shaft 17 drives the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate in the rotation, the rack 5 drives the first sliding block 7 to slide in the strip-shaped sliding groove in the inner wall of the bottom plate 1, the rack 5 pushes the lying plate body 16 to move through the fixing block 15 in the ascending movement, the lying plate body 16 rotates by taking the left side as a base point, meanwhile, in the ascending process of the rack 5, the limiting block 20 is pushed to move under the elastic action of the spring 22, the limiting block 20 drives the clamping rod 19 to move, so that the clamping rod 19 is inserted into the clamping groove in the surface of the rack 5, the position of the rack 5 is fixed, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A service creeper with prevent dirty structure of auto-repair, includes bottom plate (1), its characterized in that: the bottom fixed mounting of bottom plate (1) has pulley (2), the top left side of bottom plate (1) articulates there is service creeper body (16), the top right side fixedly connected with soft pillow (14) of service creeper body (16), the bottom right side fixedly connected with fixed block (15) of service creeper body (16), and the bottom of fixed block (15) articulates there is rack (5), the fixed surface of rack (5) is connected with first slider (7), first slider (7) are inserted and are established in the inside of bottom plate (1), the bottom fixed connection of rack (5) has dog (6), the left side of rack (5) meshes with second gear (4), and the front of second gear (4) is connected with bottom plate (1) through the bearing frame transmission, the left side of second gear (4) meshes with first gear (3), and the front fixedly connected with connecting axle (17) of first gear (3), the connecting shaft (17) is installed on the inner wall of the bottom plate (1) through a bearing seat in a transmission mode, a crank (18) is fixedly connected to the front face of the connecting shaft (17), a second sliding block (8) is inserted into the right side of the bottom plate (1), a first connecting plate (9) is fixedly connected to the right side of the second sliding block (8), a second connecting plate (10) is hinged to the right side of the first connecting plate (9), a protection plate (11) is hinged to the top end of the second connecting plate (10), a transparent plate (13) is fixedly installed on the surface of the protection plate (11), a supporting rod (12) is inserted into the right side of the lower end of the protection plate (11), the bottom end of the supporting rod (12) is hinged to the surface of the second connecting plate (10), a fixing frame (21) is fixedly connected to the bottom end of the bottom plate (1), a clamping rod (19) is inserted into the fixing frame (21), the surface of the clamping rod (19) is fixedly connected with a limiting block (20), and a spring (22) is sleeved on the surface of the clamping rod (19).

2. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the inner wall of the bottom plate (1) is provided with a strip-shaped sliding groove at a position corresponding to the first sliding block (7), the surface of the first sliding block (7) on the inner wall of the strip-shaped sliding groove is in contact with the surface of the first sliding block, and the first sliding block (7) is in sliding connection with the bottom plate (1).

3. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the inner wall of the bottom plate (1) is provided with a strip-shaped sliding groove at a position corresponding to the second sliding block (8), the inner wall of the strip-shaped sliding groove is in contact with the surface of the second sliding block (8), and the second sliding block (8) is in sliding connection with the bottom plate (1).

4. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the surface of the bottom plate (1) is provided with a groove, and the size of the groove is matched with that of the lying plate body (16).

5. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the surface of the rack (5) is provided with a clamping groove, the inner wall of the clamping groove is in contact with the surface of the clamping rod (19), and the clamping rod (19) is connected with the rack (5) in a clamping manner.

6. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the left side surface of the second connecting plate (10) is provided with a groove, and the length of the groove is matched with that of the supporting rod (12).

7. A service creeper with an anti-fouling structure, as claimed in claim 1, wherein: the bottom of the protection plate (11) is provided with a clamping groove, the inner wall of the clamping groove is in contact with the surface of the support rod (12), and the support rod (12) is connected with the protection plate (11) in a clamping manner.