CN213632682U - Tire mark measuring device for automobile brake detection - Google Patents
Tire mark measuring device for automobile brake detection Download PDFInfo
- Publication number
- CN213632682U CN213632682U CN202022535543.7U CN202022535543U CN213632682U CN 213632682 U CN213632682 U CN 213632682U CN 202022535543 U CN202022535543 U CN 202022535543U CN 213632682 U CN213632682 U CN 213632682U
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- measuring device
- groove
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- symmetry
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Abstract
The utility model discloses a child trace measuring device for automobile brake detection, including child trace measuring device, the access hole has been seted up on the surface of child trace measuring device, the inside of access hole is provided with the access panel, be connected with the fixed axle between access panel and the access hole, the fixed surface of access panel has the handle, the spread groove has been seted up to the inner wall symmetry of access hole, the tip symmetry of access panel is fixed with the connecting block, the connecting block is connected with the spread groove block, the surface symmetry of connecting block has seted up the spacing groove, the inner wall symmetry of spread groove has seted up built-in groove, the inside of built-in groove is provided with the stopper; the utility model discloses a stopper of design for when the access hole is opened to needs, can be through the fixed axle of design, handle, spread groove, connecting block, spacing groove, built-in groove, stopper and the convenient maintenance board of unscrewing of innerspring, current technique compares has made things convenient for child trace measuring device's maintenance work greatly.
Description
Technical Field
The utility model belongs to the technical field of child trace measuring device, concretely relates to car braking detects uses child trace measuring device.
Background
The tire mark measuring device is a device for measuring a tire mark of an automobile.
The existing tire mark measuring device still has some defects when in use: the access hole and the access panel of the existing tire mark measuring device are fixedly connected through screwing of screws, the device inside the tire mark measuring device is required to be overhauled, the access hole is opened in a troublesome connection mode, and the operation is difficult.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car braking detects uses child trace measuring device to the access hole and the access panel that propose current child trace measuring device in solving above-mentioned background art close fixed connection through the screw is twisted, overhauls the inside equipment of child trace measuring device in needs, and this connected mode is comparatively troublesome when opening the access hole, and the difficult problem of operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car braking detects uses child trace measuring device, includes child trace measuring device, the access hole has been seted up on child trace measuring device's surface, the inside of access hole is provided with the access panel, be connected with the fixed axle between access panel and the access hole, the fixed surface of access panel has the handle, the spread groove has been seted up to the inner wall symmetry of access hole, the tip symmetry of access panel is fixed with the connecting block, the connecting block is connected with the spread groove block, the spacing groove has been seted up to the surface symmetry of connecting block, built-in groove has been seted up to the inner wall symmetry of spread groove, the inside in built-in groove is provided with the stopper, be connected with built-in spring between stopper and the built-in groove.
Preferably, the top of child trace measuring device is provided with the display screen, the guide way has been seted up to the bottom symmetry of display screen, child trace measuring device's top symmetry is fixed with the guide block, the guide block is connected with the guide way block fit, the screw has been seted up to child trace measuring device's top symmetry, the bottom symmetry of display screen runs through and has seted up the through hole, the surface of display screen is provided with and runs through the inside stop bolt who is connected with the screw of through hole, stop bolt and screw block are connected.
Preferably, the cross section of the through hole is a circular structure, and the cross section of the through hole is equal to that of the screw hole.
Preferably, the cross section of the guide block is of a rectangular structure, and the guide block is attached to the inner wall of the guide groove.
Preferably, an operation panel is arranged on the surface of the tire mark measuring device, and a key is arranged on the surface of the operation panel.
Preferably, the limiting block is a metal component and is attached to the inner wall of the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a stopper of design for when the access hole is opened to needs, can be through the fixed axle of design, handle, spread groove, connecting block, spacing groove, built-in groove, stopper and the convenient maintenance board of unscrewing of innerspring, current technique compares has made things convenient for child trace measuring device's maintenance work greatly.
2. The utility model discloses a guide way of design for when needs are fixed the display screen on child trace measuring device, can carry out the block through the guide way of design and guide block, further fixed connection through the spacing bolt of design afterwards.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;
in the figure: 1. a tire mark measuring device; 2. an access hole; 3. an access panel; 4. a fixed shaft; 5. a handle; 6. connecting grooves; 7. connecting blocks; 8. a limiting groove; 9. a built-in groove; 10. a limiting block; 11. a built-in spring; 12. a display screen; 13. a guide groove; 14. a guide block; 15. a screw hole; 16. a through hole; 17. and a limiting bolt.
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 to 3, the present invention provides a technical solution: the utility model provides a car braking detects uses child trace measuring device, including child trace measuring device 1, maintenance mouth 2 has been seted up on child trace measuring device 1's surface, the inside of maintenance mouth 2 is provided with access panel 3, be connected with fixed axle 4 between access panel 3 and the maintenance mouth 2, access panel 3's fixed surface has handle 5, spread groove 6 has been seted up to access mouth 2's inner wall symmetry, access panel 3's tip symmetry is fixed with connecting block 7, connecting block 7 is connected with spread groove 6 block, spacing groove 8 has been seted up to connecting block 7's surface symmetry, built-in groove 9 has been seted up to spread groove 6's inner wall symmetry, the inside of built-in groove 9 is provided with stopper 10, be connected with built-in spring 11 between stopper 10 and the built-in groove 9, be connected with spread groove 6 block through connecting block 7, be convenient for fix access panel 3.
In this embodiment, preferably, a display screen 12 is arranged at the top of the tire mark measuring device 1, a guide groove 13 is symmetrically formed in the bottom of the display screen 12, guide blocks 14 are symmetrically fixed to the top of the tire mark measuring device 1, the guide blocks 14 are connected with the guide groove 13 in a clamping manner, screw holes 15 are symmetrically formed in the top of the tire mark measuring device 1, a through hole 16 is symmetrically formed in the bottom of the display screen 12 in a penetrating manner, a limit bolt 17 penetrating through the through hole 16 and connected with the screw holes 15 is arranged on the surface of the display screen 12, the limit bolt 17 is connected with the screw holes 15 in a clamping manner, and the limit bolt 17 is connected with the screw holes 15 in a clamping manner, so that the display.
In this embodiment, it is preferable that the cross section of the through hole 16 is a circular structure, and the cross section of the through hole 16 is equal to that of the screw hole 15, so that the limit bolt 17 can pass through the inside of the through hole 16 and be connected with the screw hole 15.
In this embodiment, preferably, the cross section of the guide block 14 is a rectangular structure, and the guide block 14 is attached to the inner wall of the guide groove 13, so that the guide block 14 is conveniently connected with the guide groove 13 in a clamping manner.
In this embodiment, preferably, an operation panel is disposed on a surface of the tire scar measuring device 1, and a key is disposed on a surface of the operation panel, so that the tire scar measuring device 1 can be conveniently operated by the key.
In this embodiment, preferably, stopper 10 is the metal material component, and stopper 10 is laminated with the inner wall of spacing groove 8, and the stopper 10 of being convenient for is connected with 8 block joints of spacing groove.
The utility model discloses a theory of operation and use flow: when the device in the tire scar measuring device 1 needs to be overhauled, the handle 5 is firstly pulled to drive the access panel 3 to rotate through the fixed shaft 4, and the connecting block 7 is driven to withdraw from the inside of the connecting groove 6 and extrude the limiting block 10, the limiting block 10 extrudes the built-in spring 11 to withdraw from the inside of the limiting groove 8 and retract into the built-in groove 9 under the action of external force, so that the access panel 3 can be unscrewed from the inside of the access hole 2, the maintainer can overhaul the device in the tire scar measuring device 1 through the access hole 2, after the overhaul is finished, the access panel 3 is pushed to be screwed into the inside of the access hole 2 through the fixed shaft 4, the connecting block 7 is driven to be clamped into the inside of the connecting groove 6, then the limiting block 10 is popped out from the inside of the built-in groove 9 under the action of the built-in spring 11 to be clamped into the inside of the limiting groove 8, when the display screen 12 needs to be fixed on the tire mark measuring device 1, the display screen 12 is connected with the top of the tire mark measuring device 1, the guide groove 13 is connected with the guide block 14 in a clamping mode, meanwhile, the screw hole 15 is aligned with the through hole 16 accurately, then the limiting bolt 17 penetrates through the inner portion of the through hole 16 and is connected with the screw hole 15, and the display screen 12 can be fixed.
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 (6)
1. The utility model provides an automobile braking detects uses child trace measuring device, includes child trace measuring device (1), its characterized in that: maintenance mouth (2) have been seted up on the surface of child trace measuring device (1), the inside of maintenance mouth (2) is provided with access panel (3), be connected with fixed axle (4) between access panel (3) and access mouth (2), the fixed surface of access panel (3) has handle (5), spread groove (6) have been seted up to the inner wall symmetry of access mouth (2), the tip symmetry of access panel (3) is fixed with connecting block (7), connecting block (7) are connected with spread groove (6) block, spacing groove (8) have been seted up to the surface symmetry of connecting block (7), built-in groove (9) have been seted up to the inner wall symmetry of spread groove (6), the inside of built-in groove (9) is provided with stopper (10), be connected with built-in spring (11) between stopper (10) and built-in groove (9).
2. The tire mark measuring device for detecting braking of an automobile according to claim 1, wherein: the top of child trace measuring device (1) is provided with display screen (12), guide way (13) have been seted up to the bottom symmetry of display screen (12), the top symmetry of child trace measuring device (1) is fixed with guide block (14), guide block (14) are connected with guide way (13) block, screw (15) have been seted up to the top symmetry of child trace measuring device (1), the bottom symmetry of display screen (12) is run through and has been seted up through hole (16), the surface of display screen (12) is provided with and runs through hole (16) inside stop bolt (17) of being connected with screw (15), stop bolt (17) are connected with screw (15) block.
3. The tire mark measuring device for detecting braking of an automobile according to claim 2, wherein: the cross section of the through hole (16) is of a circular structure, and the cross section of the through hole (16) is equal to that of the screw hole (15).
4. The tire mark measuring device for detecting braking of an automobile according to claim 2, wherein: the cross section of guide block (14) is the rectangle structure, guide block (14) and the inner wall laminating of guide way (13).
5. The tire mark measuring device for detecting braking of an automobile according to claim 1, wherein: an operation panel is arranged on the surface of the tire mark measuring device (1), and a key is arranged on the surface of the operation panel.
6. The tire mark measuring device for detecting braking of an automobile according to claim 1, wherein: the limiting block (10) is a metal component, and the limiting block (10) is attached to the inner wall of the limiting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535543.7U CN213632682U (en) | 2020-11-05 | 2020-11-05 | Tire mark measuring device for automobile brake detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535543.7U CN213632682U (en) | 2020-11-05 | 2020-11-05 | Tire mark measuring device for automobile brake detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213632682U true CN213632682U (en) | 2021-07-06 |
Family
ID=76630102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022535543.7U Withdrawn - After Issue CN213632682U (en) | 2020-11-05 | 2020-11-05 | Tire mark measuring device for automobile brake detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213632682U (en) |
-
2020
- 2020-11-05 CN CN202022535543.7U patent/CN213632682U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210706 Effective date of abandoning: 20220906 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210706 Effective date of abandoning: 20220906 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |