CN210318274U - Pedal type brake caliper for storage battery car - Google Patents
Pedal type brake caliper for storage battery car Download PDFInfo
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- CN210318274U CN210318274U CN201921262039.5U CN201921262039U CN210318274U CN 210318274 U CN210318274 U CN 210318274U CN 201921262039 U CN201921262039 U CN 201921262039U CN 210318274 U CN210318274 U CN 210318274U
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- storage battery
- battery car
- brake caliper
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Abstract
The utility model provides a foot-operated storage battery car brake caliper belongs to vehicle braking part technical field. It is not enough that it comes control brake to have the brake dynamics through the grip of both hands when having solved current braking, the unable problem of effectively braking of vehicle. This foot-operated storage battery car brake caliper, the on-line screen storage battery car brake caliper comprises a base, clamping jaw and post, the base passes through the bolt fastening on the front fork of storage battery car, the clamping jaw symmetry articulates on the base, the post is vertical wears to locate the base top, and be provided with reset spring between post and the base top surface, a plurality of locating holes have been seted up on the clamping jaw, set up the screw corresponding with the locating hole position on the base, clearance fit has the sleeve in the locating hole, and make the clamping jaw realize rotating on being fixed in the base with the sleeve through the screw, the corresponding draw-in groove in position has all been seted up to the inboard of two clamping jaws, and be provided with spring two in the draw-. The utility model has the advantages of the brake dynamics can better control and the commonality is stronger.
Description
Technical Field
The utility model belongs to the technical field of vehicle braking part, a brake caliper, in particular to foot-operated storage battery car brake caliper is related to.
Background
The storage battery car is a motor vehicle which is driven by a storage battery to provide electric energy and then a motor, the storage battery car has a plurality of types, one of the storage battery cars is the storage battery car with the simplest structure, and is equivalent to an electric bicycle, the principle of the storage battery car is that the motor and a battery are added on the original bicycle, the price is low and is deeply favored by consumers, in the small storage battery car, a wire control V brake is generally adopted for front braking, and the small storage battery car has the advantages of low manufacturing cost, simple structure, convenience in installation, easiness in controlling braking force and the like by manual grasping control, but the conventional V brake has the following problems, because the position of a brake pad is generally fixed and cannot be adjusted, the storage battery cars with different models are required to be provided with brake calipers with different sizes, and are influenced by the diameter of a steel ring, the universality is poor, the manufacturing cost of an enterprise is indirectly increased, and because the speed of the storage battery car controlled by the motor is relatively high, therefore, when braking, the problem that the vehicle cannot be effectively braked due to insufficient braking force when the brake is controlled by the grip force of the two hands is solved.
Disclosure of Invention
The utility model aims at providing an above-mentioned problem to exist among the prior art, provide a brake dynamics can better control and the pedal storage battery car brake caliper of V type that the commonality is stronger.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a foot-operated storage battery car brake caliper, includes base, clamping jaw and post, the base fix in the front fork of storage battery car through the bolt of both sides on, the clamping jaw symmetry articulate on the base, its characterized in that, the post vertically wear to locate the base top to be provided with reset spring between post and the base top surface, the clamping jaw on seted up a plurality of locating holes, seted up a plurality ofly on the base and the corresponding screw in locating hole position, clearance fit has the sleeve in the locating hole to make the clamping jaw realize rotating on being fixed in the base with the sleeve through the screw, the corresponding draw-in groove in position has all been seted up to the inboard of two clamping jaws to be provided with spring two in the draw-in groove, the tip of two clamping jaws is fixed with the brake block through screw.
The technical effects of the brake caliper of the pedal type battery car are as follows: the post pole is through external pressure and the flexible of reset spring control realization on the base, the post pole pushes down when pressure is greater than elasticity, the column cap control clamping jaw of post pole is tight towards interior clamp this moment, make brake block and the friction of storage battery car steel ring outer wall on the clamping jaw realize the braking, make the post pole rise through reset spring when external pressure disappears, the clamping jaw opens through spring two, the braking is relieved, furthermore, in order to make this brake caliper's commonality better and be convenient for adjust moment, set up a plurality of locating holes and screw on clamping jaw and base and realize through mutually supporting.
In the pedal type brake caliper for the battery car, the column rod comprises a column head, a screw rod and a pressing block, and the column head and the pressing block are both provided with threads corresponding to each other in position and are connected and formed through the screw rod.
In the pedal type brake caliper for the battery car, the contact surface of the clamping jaw and the column head is of an arc surface structure.
Compared with the prior art, this foot-operated storage battery car brake caliper has following advantage: 1. the clamping jaw is in rigid contact with the column rod, the double springs are reset, and the small braking force in the buffer area can be better controlled; 2. the clamping jaw is provided with a plurality of mounting positions on the base, so that the universality of the brake caliper can be improved, and the brake caliper is convenient to match with steel rings of different models.
Drawings
FIG. 1 is a schematic view of the present brake caliper.
Figure 2 is an exploded view of the structure between the base and the jaws.
Fig. 3 is an exploded view of the structure of the mast.
In the figure, 1, a base; 2. a clamping jaw; 3. a post rod; 3a, column cap; 3b, a screw rod; 3c, briquetting; 4. a bolt; 5. a return spring; 6. positioning holes; 7. a screw hole; 8. a sleeve; 9. a screw; 10. a card slot; 11. a second spring; 12. a brake pad.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, as shown in fig. 2, this foot-operated storage battery car brake caliper, including base 1, clamping jaw 2 and post 3, base 1 is fixed in on the front fork of storage battery car through the bolt 4 of both sides, clamping jaw 2 symmetry articulates on base 1, 1 top at the base is worn to locate by post 3 is vertical, and be provided with reset spring 5 between post 3 and the 1 top surface of base, a plurality of locating holes 6 have been seted up on clamping jaw 2, set up a plurality of screw 7 corresponding with locating hole 6 position on the base 1, 6 clearance fit in locating hole have sleeve 8, and be fixed in base 1 with sleeve 8 through screw 9 and make clamping jaw 2 realize rotating, the corresponding draw-in groove 10 in position has all been seted up to the inboard of two clamping jaws 2, and be provided with spring two 11 in draw-in groove 10, the tip of two clamping jaws 2 is fixed with.
As shown in fig. 3, to further explain, in order to facilitate the length adjustment and end replacement of the mast 3, the mast 3 includes a mast head 3a, a screw rod 3b and a pressing block 3c, and the mast head 3a and the pressing block 3c are both tapped with threads at corresponding positions and are connected and formed through the screw rod 3 b.
Furthermore, the contact surface of the clamping jaw 2 and the column head 3a is of a cambered surface structure.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the base 1, the clamping jaw 2, the post 3, the post head 3a, the screw rod 3b, the pressing block 3c, the bolt 4, the return spring 5, the positioning hole 6, the screw hole 7, the sleeve 8, the screw 9, the clamping groove 10, the second spring 11, the brake pad 12 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (3)
1. A brake caliper of a pedal type storage battery car comprises a base (1), clamping jaws (2) and a post rod (3), wherein the base (1) is fixed on a front fork of the storage battery car through bolts (4) on two sides, the clamping jaws (2) are symmetrically hinged on the base (1), and the brake caliper is characterized in that the post rod (3) vertically penetrates through the top of the base (1), a reset spring (5) is arranged between the post rod (3) and the top surface of the base (1), a plurality of positioning holes (6) are formed in the clamping jaws (2), a plurality of screw holes (7) corresponding to the positioning holes (6) are formed in the base (1), a sleeve (8) is arranged in the positioning holes (6) in a clearance fit mode, the sleeve (8) is fixed on the base (1) through screws (9) to enable the clamping jaws (2) to rotate, clamping grooves (10) corresponding to the positions are formed in the inner sides of the two clamping jaws (2), a second spring (11) is arranged in the clamping groove (10), and the ends of the two clamping jaws (2) are fixed with a brake pad (12) through thread matching.
2. The pedal type brake caliper for the battery cars as claimed in claim 1, characterized in that the post rod (3) comprises a post head (3 a), a screw rod (3 b) and a pressing block (3 c), wherein the post head (3 a) and the pressing block (3 c) are respectively provided with a thread with corresponding positions and are connected and formed through the screw rod (3 b).
3. The pedal type brake caliper for the battery car as claimed in claim 2, wherein the contact surface of the clamping jaw (2) and the column head (3 a) is of an arc surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262039.5U CN210318274U (en) | 2019-08-06 | 2019-08-06 | Pedal type brake caliper for storage battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262039.5U CN210318274U (en) | 2019-08-06 | 2019-08-06 | Pedal type brake caliper for storage battery car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318274U true CN210318274U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262039.5U Active CN210318274U (en) | 2019-08-06 | 2019-08-06 | Pedal type brake caliper for storage battery car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062938A (en) * | 2021-04-13 | 2021-07-02 | 日照人和制动系统股份有限公司 | Safe type stopper with supplementary spacing locking structure that moves |
-
2019
- 2019-08-06 CN CN201921262039.5U patent/CN210318274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062938A (en) * | 2021-04-13 | 2021-07-02 | 日照人和制动系统股份有限公司 | Safe type stopper with supplementary spacing locking structure that moves |
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