CN114321227A

CN114321227A - Caliper cover

Info

Publication number: CN114321227A
Application number: CN202111653258.8A
Authority: CN
Inventors: 胡舜娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12

Abstract

The application provides a caliper cover, which comprises a cover body and a locking cover, wherein the length direction of the cover body is the X direction, the width direction is the Y direction, and the thickness direction is the Z direction, and the cover body is used for being matched with the peripheral side of the outer end of a caliper; the locking cover is used for being matched with the inner side end of the caliper and being locked with the end corner part of the cover body in the Z direction through a locking screw.

Description

Caliper cover

Technical Field

The application relates to the technical field of auto parts, in particular to a caliper cover.

Background

The caliper cover is used for being installed on calipers of a hub of an automobile to play roles in decoration and heat dissipation, and the caliper cover has various styles and shapes and fixing structures.

However, most of the existing caliper covers have the problems of complex structure, inconvenient installation, insufficient installation strength, more fixing pieces or poor adaptation.

Disclosure of Invention

The present application provides a caliper housing to at least partially solve the above technical problems.

In order to solve the technical problem, the application adopts a technical scheme that: the utility model provides a calliper cover, calliper cover is including the cover body and locking cover, the length direction of the cover body is X direction, width direction for Y direction, thickness direction is the Z direction, wherein:

the cover body is used for being matched with the peripheral side of the outer end of the caliper;

the locking cover is used for being matched with the inner side end of the caliper and being locked with the end corner part of the cover body in the Z direction through a locking screw.

According to a specific embodiment of the present application, the locking cover is an integrated cover or a split cover.

According to a specific embodiment of the application, the locking cover is provided with a Z-direction connecting hole for receiving a locking screw to penetrate through and be fixed with the cover body.

According to a specific embodiment of the application, the periphery of the Z-direction connecting hole is provided with a contraposition groove, and the cover body is correspondingly provided with a convex ring matched with the contraposition groove.

According to a specific embodiment of the application, when the locking cover is an integrated cover, the cover body and the locking cover are both provided with Z-direction lugs, and the Z-direction lugs are provided with the Z-direction connecting holes.

According to a specific embodiment of the present application, the screw is locked from the direction of the locking cover towards the direction of the cover body.

According to a specific embodiment of the application, when the locking cover is a split cover, the locking cover comprises an upper cover and a lower cover, and the upper cover and the lower cover are used for clamping calipers in the Y direction and locking with each other, and then locking with the cover body in the Z direction.

According to a specific embodiment of the present application, the joint end surface of the upper cover and the lower cover is provided with a positioning hole column.

According to a specific embodiment of the present application, the upper and lower housings are provided with Y-direction lugs to receive Y-direction screws to lock the two to each other.

According to a particular embodiment of the application, said upper and/or lower cover is provided with internal projections which engage in correspondence with recesses on the caliper.

The beneficial effect of this application is: be different from prior art's condition, calliper cover novel structure, convenient to use, firm reliable that this application provided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of a caliper cover and a caliper provided in a first embodiment of the present disclosure;

FIG. 2 is a perspective view of the caliper housing shown in FIG. 1 of the present application;

FIG. 3 is a schematic cross-sectional view of the caliper housing shown in FIG. 1 of the present application in engagement with a caliper;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a perspective view of a caliper housing and a caliper provided in a second embodiment of the present application;

FIG. 6 is a schematic perspective view of a caliper housing and a caliper from another perspective according to a second embodiment of the present application;

FIG. 7 is a perspective view of the caliper housing shown in FIG. 5;

FIG. 8 is a perspective view of the caliper housing shown in FIG. 6;

FIG. 9 is a schematic perspective view of a caliper cover and a caliper provided in a third embodiment of the present application;

FIG. 10 is a perspective view of the caliper housing shown in FIG. 9;

FIG. 11 is a schematic perspective view of a caliper cover according to a fourth embodiment of the present invention;

FIG. 12 is a perspective view of the caliper housing shown in FIG. 11;

FIG. 13 is a schematic perspective view of a caliper housing and a caliper provided in a fifth embodiment of the present application;

FIG. 14 is a perspective view of a caliper housing of the type shown in FIG. 13;

FIG. 15 is a schematic perspective view of an alternative caliper housing illustrated in FIG. 13;

FIG. 16 is a schematic perspective view of a caliper housing and a caliper provided in accordance with a sixth embodiment of the present application;

FIG. 17 is an exploded view of the perspective of FIG. 16;

fig. 18 is an exploded view of fig. 16 from another perspective.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings and embodiments. In particular, the following embodiments are merely illustrative of the present application, and do not limit the scope of the present application. Likewise, the following embodiments are only some embodiments of the present application, not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of this application, "plurality" means at least two, in a manner such as two, three, etc., unless specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

First embodiment

Referring to fig. 1 to 4, the present embodiment provides a caliper cover adapted to a caliper 100, the caliper cover includes a cover body 110, all X/Y/Z in the present application refer to a coordinate system shown in fig. 1, a length direction of the cover body 110 is an X direction, a width direction thereof is a Y direction, and a thickness direction thereof is a Z direction, and a pair of fixing posts 120 and a pair of limiting plates 130 are disposed on an inner concave surface of the cover body 110.

The pair of fixing posts 120 are provided with a first abutting surface 121 for limiting the position in the X direction when the cover 110 is assembled with the caliper 100.

The pair of stopper plates 130 are provided with second abutment surfaces 131 for performing a Y-direction stopper function when the cover 110 is assembled with the caliper 100.

The cover body 110, the fixing columns 120 and the limiting plates 130 are of an integrally formed structure, the pair of fixing columns 120 and the pair of limiting plates 130 form two right-angle clamping limiting structures inside the cover body 110, and the limiting effect on the X direction and the Y direction of the clamping pliers 100 is good. The fixing column 120 has better structural strength, and can greatly improve the assembly stability.

The caliper cover further comprises a locking sheet 140, the locking sheet 140 comprises a locking arm 141 and a pressing and buckling arm 142 which are connected, wherein the locking arm 141 is used for being fixed with the fixing column 120; the buckling arm 142 is used for limiting the position of the caliper 100 in the Z direction when the cover 110 is assembled with the caliper 100, and can also be matched with the limiting plate 130 to limit the position of the caliper 100 in the Y direction.

The outer end face of the fixing column 120 is provided with a fixing hole 122, the caliper cover further comprises a locking screw 150, the locking arm 141 is correspondingly provided with a through hole 143, and the locking screw 150 is used for penetrating through the through hole 143 and matching with the fixing hole 122. Because the fixed column 120 has a certain volume, the fixing hole 122 formed in the outer end surface of the fixed column can also ensure the assembly stability when the screw is installed, and if the fixed column 120 is changed into a thin sheet piece similar to the limiting plate 130, the assembly strength is still weak even if a through hole for penetrating a screw is formed due to insufficient thickness of the thin sheet piece.

During specific assembly, the cover body 110 is matched with the caliper 100, the locking sheet 140 is fixed to the fixing column 120 through the locking screw 150, and at the moment, the pressing and buckling arm 142 can be pressed and buckled on the inner surface 101 of the caliper 100, so that the Z-direction limiting and anti-falling function is achieved.

Preferably, the outer end surface of the fixed column 120 is provided with an anti-rotation blocking rib 123, and the locking arm 141 and the anti-rotation blocking rib 123 are in limit fit to prevent the locking piece 140 from rotating relative to the fixed column 120.

Fixed column 120 is connected or looks interval with limiting plate 130, and the connection face 125 when fixed column 120 is connected with limiting plate 130 is the inclined plane of relative second butt face 131 and first butt face 121, and this inclined plane is laminated with calliper 100's local outline surface adaptation, can promote fixed column 120 and limiting plate 130's overall structure intensity simultaneously.

In this embodiment, the height of fixed column 120 can be less than or equal to the height of limiting plate 130, and the height of fixed column 120 is less relatively can material saving, and the height of limiting plate 130 is great relatively can have the steadiness of better laminating assembly effect promotion assembly.

The locking tab 140 may be planar L-shaped for ease of manufacture. And may be adapted according to the actual shape of the caliper 100.

In this embodiment, the cover body 110 is provided with an upper folding edge 111 and a lower folding edge 112, wherein the upper folding edge 111 is used for abutting against and/or spacing from a partial outer top of the caliper 100, for example, as shown in fig. 3 of this embodiment, the upper folding edge 111 has two abutting regions (114, 115), the two abutting regions (114, 115) are attached to the caliper 100 to correspondingly limit the Y direction, and a middle portion of the two abutting regions (114, 115) is spaced from the caliper 100 to have a certain heat dissipation effect.

The lower folded edge 112 is used for abutting against a partial outer bottom of the caliper 100 and can also correspondingly play a role in limiting the Y direction.

The cover body 110 further comprises a side folding edge 113 which is connected with the upper folding edge 111 and the lower folding edge 112, the side folding edge 113 and the fixing column 120 are spaced, materials can be reduced, the heat dissipation effect is improved, the limiting plate 130 is flush or retracted into the upper folding edge 111, the size of the whole product is small, no large protruding part exists, the packaging size can be reduced, and the storage and the transportation are convenient.

An auxiliary plate 160 is further arranged on the inner concave surface of the cover body 110 close to the lower folding edge 112, and the auxiliary plate 160 and the lower folding edge 112 form clamping and embedding on the partial outer bottom of the caliper 100, so that the Y-direction limiting effect during assembly is further improved.

In the calliper cover that this embodiment provided, the concave surface of cover body 110 is equipped with fixed column 120, and the outer terminal surface of fixed column 120 is equipped with fixed orifices 122, very big promotion cover body 110's installation stability, also simplified the stay 140 structure.

Second embodiment

Referring to fig. 5 to 8, the present embodiment provides a caliper cover adapted to a caliper 200, the caliper cover includes a cover body 210, a length direction of the cover body 210 is an X direction, a width direction is a Y direction, and a thickness direction is a Z direction, the cover body 210 includes a panel 213, and an upper folded edge 211 and a lower folded edge 212 extending from a periphery of the panel 213, a first clamping plate 221 is disposed on an inner concave surface of the cover body 210, and the first clamping plate 221 is connected to the panel 213 and/or the upper folded edge 211.

First clamp plate 221 is adapted to engage the outer bottom of caliper 200 when cover 210 is assembled with caliper 200.

Upper flange 211 is used for wrapping and adhering to a partial outer top of caliper 200 when cover 210 is assembled with caliper 200 and is matched with first clamping plate 221 so as to perform X-direction limiting effect and Y-direction limiting effect on caliper 200.

In this embodiment, the first clamping plate 221 is disposed on the inner concave surface of the cover 210, and can be attached to the outer bottom of the caliper 200 to achieve positioning and assembling, so that the matching requirement of the assembling size can be omitted for the partial folded edge of the cover 210, the size of the cover 210 can be properly increased, and the decorative effect and the heat dissipation effect can be improved.

The inner concave surface of the cover body 210 is further provided with a second clamping plate 222, a clamping groove is formed between the first clamping plate 221 and the second clamping plate 222, the clamping groove is used for clamping, embedding and assembling the outer edge flange 201 portion of the outer bottom of the caliper 200, and further the caliper 200 is limited in the Y direction. Through two splint of adjacent setting, the steadiness when improvement cover body 210 and calliper 200 cooperate that can be very big.

The caliper cover further comprises a locking fastener 230 and a locking screw 240, the upper folding edge 211 is provided with a locking hole (not numbered), the caliper 200 is provided with a top opening 202, the locking fastener 230 comprises a Z-direction extending plate 231 and two Y-direction extending plates 232 which are connected, the Z-direction extending plate 231 is provided with a through hole (numbered) corresponding to the locking hole, and the Y-direction extending plates 232 are used for buckling into the outer side wall of the top opening 202 when the cover body 210 is assembled with the caliper 200 to achieve a Z-direction limiting effect.

In this embodiment, only one locking fastener 230 is disposed at the top of the caliper housing to achieve stable locking, thereby reducing the number of locking members and the assembly complexity.

The inner surface of lower folded edge 212 is provided with a first boss 251, and first boss 251 is used for being embedded into a first recess 203 correspondingly provided at the bottom of caliper 200 when cover 210 is assembled with caliper 200.

The inner surface of the upper flange 211 is provided with a second protruding portion 252, and the second protruding portion 252 is used for being embedded into a second recess 204 correspondingly formed at the top of the caliper 200 when the cover 210 is assembled with the caliper 200.

The inner concave surface of cover 210 is further provided with a third protruding portion 253, and the third protruding portion 253 is used for being embedded into a third concave portion 205 correspondingly arranged on caliper 200 when cover 210 is assembled with caliper 200, wherein the distance from third protruding portion 253 to panel 213 is greater than the distance from second protruding portion 252 to panel 213.

The third protruding portion 253 can be two protruding plates disposed on the upper folded edge 211, and disposed on two sides of the second protruding portion 252.

The third protrusion 253 may include an X-direction horizontal plate 254 and an inclined plate 255 connected to an outer end of the X-direction horizontal plate 254, and the third protrusion 253 can perform a better X-direction limiting function when assembled.

The heat dissipation cavity 216 is formed between the first clamping plate 221 and the lower folded edge 212, so that a good heat dissipation effect can be achieved.

The lower flange 212 includes a middle lower flange and two side lower flanges, and the middle lower flange and the upper flange 211 are engaged with the caliper 200 to limit the caliper 200 in the Y direction.

In the caliper cover provided by this embodiment, the inner surface of the cover body 210 is provided with a clamping plate for limiting, so that the fixing manner of the cover body 210 is simplified, and only one locking fastener 230 is required to be arranged at the top.

Third embodiment

Referring to fig. 9 and 10, the present embodiment provides a caliper cover adapted to a caliper 300, the caliper cover includes a cover body 310, a length direction of the cover body 310 is an X direction, a width direction thereof is a Y direction, and a thickness direction thereof is a Z direction, the cover body 310 includes a folded edge, and a plurality of ribs 313 for eliminating assembly errors are disposed on an inner surface of the folded edge.

Since the calipers 300 produced by a car factory have different batches and slightly deviate in size, the requirements are also provided for the adaptation size of the caliper cover, and the caliper cover with the fixed size is difficult to adapt to calipers of different batches. The larger caliper cover generally requires the addition of glue to fill the gap between the caliper cover and the caliper.

Therefore, in the embodiment, the plurality of ribs 313 are arranged on the inner surface of the folded edge of the cover body 310, when the cover body 310 is produced through a die, the size of the cover body 310 can determine a basic size, the size of the ribs 313 can form different molding heights by adjusting components on the die, the adaptability of the clamp 300 can be further improved, and the problem that the clamp is difficult to assemble or has a large gap after being assembled is solved.

The ribs 313 extend in the Z direction to facilitate guiding assembly, and the cover 310 is usually locked and fixed from the Z direction cover to the caliper 300.

In a particular product, the ribs 313 protrude less than or equal to 3 mm thick against the inner surface of the hem. For example, three types of protrusions with a thickness of 1 mm, 2 mm, 3 mm may be provided.

The folded edges comprise an upper folded edge 311 and a lower folded edge 312, the upper folded edge 311 is arc-shaped, and the ribs 313 are preferably distributed on the upper folded edge 311.

The caliper cover further comprises a locking fastener 320 and a locking screw 330, the upper folding edge 311 is provided with a locking hole 315, the caliper 200 is provided with an opening 302 at the top, the locking fastener 320 comprises a Z-direction extending plate 321 and a Y-direction extending plate 322 which are connected, the Z-direction extending plate 321 is provided with a through hole (not numbered) corresponding to the locking hole 315, and the Y-direction extending plate 322 is used for buckling the outer side wall of the opening 302 at the top when the cover body 310 is assembled with the caliper 300 so as to limit the caliper 300 in the Z direction.

The upper flange 311 is provided with a sinking platform 316, and the Z-direction extension board 321 is matched and embedded with the sinking platform 316.

The sinking platform 316 is provided with a right-angle turn 317, and the Z-direction extending plate 321 is provided with a corresponding right-angle notch 323 to achieve a better anti-rotation fit.

The upper and

lower flanges

311 and 312 are used to wrap the side circumferences of the outer ends of the caliper 300 to form X-and Y-directional restraining assemblies.

The top of the upper folding edge 311 is provided with an avoiding gap 318, and the part of the upper folding edge 311 close to the avoiding gap 318 is provided with a hook folding edge 314 to play a role of X-direction limiting assembly.

Two ends of the upper folding edge 311 are provided with a pair of concave parts 319, and the concave parts 319 are matched and jointed with the concave part 301 at the end part of the caliper 300 to form better jointing so as to improve the assembling stability and the heat dissipation effect.

In the caliper cover provided by this embodiment, the upper folded edge 311 of the cover body 310 is provided with the plurality of ribs 313 for eliminating assembly errors, so that the caliper cover can be better adapted to calipers of different batches, and when the caliper cover is produced, the cover body can be shared by a male mold, and a female mold is selected to reduce the mold cost, for example, one female mold can correspondingly form ribs of 1 mm, the other female mold can correspondingly form ribs of 2 mm, and one of the female molds and the shared male mold is selected to manufacture the caliper cover.

Fourth embodiment

Referring to fig. 10 and 11, the present embodiment provides a caliper cover adapted to a caliper 400, the caliper cover includes a cover body 410 and a locking screw 420, a length direction of the cover body 410 is an X direction, a width direction is a Y direction, and a thickness direction is a Z direction, the cover body 410 is provided with a through hole 411 in the X direction for receiving the locking screw 420 to lock in the X direction, when the cover body 410 is assembled with the caliper 400, the locking screw 420 is in interference fit with a recessed hole 401 of the caliper 400 to achieve a Z-direction limiting effect with respect to the caliper 400, wherein the recessed hole 401 may be a cavity of a hexagon socket screw on the caliper 400.

The outer surface of the cover 410 is provided with a back concave part 412, the back concave part 412 can form better fit to improve the assembly stability and the heat dissipation effect, and the back concave part 412 is provided with a through hole 411.

Through-hole 411 is the counter sink hole and is used for receiving locking screw 420 countersunk head assembly, and the concealment of screw is better, can make calliper cover assembly accomplish the back from this, and the user can not see locking screw 420 when facing the tire, has optimized the outward appearance of product.

The cover 410 is provided with a flange wrapping the outer circumferential side of the caliper 400 to perform an X-direction limit function and a Y-direction limit function when the cover 410 is assembled with the caliper 400.

The inner surface of the folded edge can be provided with ribs for eliminating assembly errors.

The folds may comprise an upper fold 413 and a lower fold 414, the ribs being provided on the upper fold 413, the upper fold 413 being an arc-shaped fold, the ribs 313 extending towards the Z-direction for guided assembly.

The lower flange 414 is provided 415 with a notch to correspond to the bottom opening of the caliper 400. The top of the upper folding edge 413 is provided with a concave part 430, and the concave part 430 is used for being mutually meshed with a concave part 401 correspondingly arranged on the caliper 400 so as to strengthen the limiting effect in the X direction.

The cover body 410 is provided with two through holes 411 in the X direction, and two locking screws 420 are locked into the through holes 411 on the two sides of the cover body 410 and inserted into the recessed hole sites 401 to form Z-direction limiting.

The scheme provided by the embodiment is simple and convenient to assemble, does not need to additionally increase a Z-direction limiting buckle piece, and realizes extremely simple installation of the cover body 410.

Fifth embodiment

Referring to fig. 13 to 15, the present embodiment provides a caliper cover adapted to a caliper 500, the caliper cover includes a cover body 510 and locking covers 520 at two ends, a length direction of the cover body 510 is an X direction, a width direction is a Y direction, and a thickness direction is a Z direction, wherein the cover body 510 is adapted to an outer end peripheral side of the caliper 500; the locking cap 520 is adapted to fit an inner end of the caliper 500 and to be locked to both end corner portions of the cap 510 in the Z direction by a locking screw 525.

The locking cover 520 may be a unitary cover as shown in fig. 15 or a separate cover as shown in fig. 14.

The locking cover 520 is provided with a coupling hole 521 to receive a locking screw 525 therethrough and fixed with the cover body 510.

The periphery of the connecting hole 521 is provided with an alignment groove 524, and the cover body 510 is correspondingly provided with a convex ring 511 matched with the alignment groove 524, so that the alignment effect of the assembled cover body 510 and the locking cover 520 is good.

In fig. 15, the cover body 510 and the locking cover 520 are each provided with a Z-lug 540, and the Z-lug 540 is provided with a Z-attachment hole 521 to receive a locking screw 525 for locking.

The locking screw 525 is locked from the direction of the locking cover 520 toward the direction of the cover 510, so that the locking screw 525 is prevented from being exposed.

In fig. 14, when the locking cover 520 is a split cover, the locking cover 520 includes an upper cover 523 and a lower cover 522, and the upper cover 523 and the lower cover 522 are used for clamping the caliper 500 in the Y direction and are fastened to each other in the Y direction by a screw 526, and are fixed to the cover 510 in the Z direction by a locking screw 525.

The joint end face of the upper cover 523 and the lower cover 522 is provided with a contraposition hole column 527, and the contraposition hole column 527 has good alignment effect when the upper cover 523 and the lower cover 522 are fixed with each other.

Upper cover 523 and/or lower cover 522 are provided with inner convex portions 528 which are correspondingly engaged with the depressions (not shown) on caliper 500, and the locking of upper cover 523 and lower cover 522 with each other can achieve the anti-loosening effect through the engagement of inner convex portions 528 with the depressions on caliper 500.

The calliper cover that this embodiment provided has proposed a brand-new fixed mode, and current calliper cover is usually to look for the position at calliper 500's outside limit and do the structure fixed, and the calliper cover that this embodiment provided has designed unique locking cover 520, and the inboard side of locking cover 520 and calliper 500 is fixed, very ingenious utilization calliper 500 own structural feature, formed great arc scope and embraced the knot formula fixed.

Sixth embodiment

Referring to fig. 16 to 18, the present embodiment provides a caliper cover adapted to a caliper 600, the caliper cover includes a cover body 610 and an adapting block (622 and/or 632), a length direction of the cover body 610 is an X direction, a width direction is a Y direction, and a thickness direction is a Z direction, the cover body 610 is provided with a through hole (611 and/or 612) in the Y direction, the adapting block (622 and/or 632) is configured to be fittingly installed in a cavity (621 and/or 631) of the caliper 600, the through hole (611 and/or 612) is configured to receive a screw (623 and/or 633) to extend into the through hole, and the screw (623 and/or 633) is locked with the adapting block (622 and/or 632) to perform a Z-direction limiting function on the caliper 600 when the cover body 610 is assembled with the caliper 600.

The through holes (611 and/or 612) may be counter sunk holes for receiving assembly screws to avoid exposing the screws.

The cover 610 includes a flange having ribs on an inner surface thereof for eliminating assembly errors. The ribs extend in the Z direction to facilitate guided assembly. The thickness of the inner surface bulges of the ribs relative to the folded edge is less than or equal to 3 mm. The hem includes hem and lower hem, goes up the hem and is the arc hem, and the rib distributes and sets up on last hem.

The upper folding edge is further provided with an avoiding notch 613 corresponding to the opening in the top of the caliper 600, a hooking folding edge 614 is arranged at the position, close to the avoiding notch 613, of the upper folding edge, and the hooking folding edge 614 can be hooked with the side wall, open in the top, of the caliper 600 to improve positioning and assembling effects.

The cover 610 is provided with a fitting recess 615 matching the recess 605 of the caliper 600 in the X direction to improve positioning and assembling effects.

The adapter blocks (622 and/or 632) are disposed in the upper cavity 621 and/or the lower cavity 631 of the outer end of the caliper 600. That is, the adapter block provided in this embodiment may be the upper one, the lower one, or both, and the specific form and position are determined according to the shape and position of the cavity on the caliper 600.

The specific shape of the adapter block is not limited, and the adapter block 622 may be cylindrical as shown in FIG. 17, or the adapter block 632 may be wedge-shaped as shown in FIG. 18 or other shapes that are practical with prior art calipers.

The caliper cover provided by the embodiment is also fully utilized for the cavity of the caliper 600, the corresponding adapting block 622 is designed according to the shape of the cavity to be matched and plugged, the adapting block 622 is provided with a screw hole, and the locking screw is directly locked on the caliper 600, so that the installation is stable and reliable.

Seventh embodiment

With reference to fig. 5 to 8, the present embodiment provides a caliper cover adapted to a caliper 200, the caliper cover includes a cover body 210, a length direction of the cover body 210 is an X direction, a width direction thereof is a Y direction, and a thickness direction thereof is a Z direction, the cover body 210 includes an upper folding edge 211 and a lower folding edge 212, wherein:

when the cover body 210 is assembled with the caliper 200, the upper folding edge 211 and the lower folding edge 212 limit the caliper 200 in the Y direction, the concave surface of the upper folding edge 211 and/or the concave surface of the lower folding edge 212 are/is provided with a convex part, and the convex parts are used for being mutually meshed with the corresponding concave parts on the caliper 200 to limit the caliper 200 in the X direction when the cover body 210 is assembled with the caliper 200.

Specifically, the inner surface of the lower folded edge 212 is provided with a first convex portion 251, and the first convex portion 251 is used for being embedded into a first concave portion 203 correspondingly arranged at the bottom of the caliper 200 when the cover 210 is assembled with the caliper 200. In one embodiment, the first protruding portion 251 has a substantially triangular cross-section.

The inner surface of the upper flange 211 is provided with a second protruding portion 252, and the second protruding portion 252 is used for being embedded into a second recess 204 correspondingly formed at the top of the caliper 200 when the cover 210 is assembled with the caliper 200. In one embodiment, the second protruding portion 252 has an inverted trapezoidal cross-section.

The inner concave surface of the cover 210 is provided with a third protrusion 253, the third protrusion 253 is used for being embedded into a third recess 205 correspondingly arranged at the top of the caliper 200 when the cover 210 is assembled with the caliper 200, and in a specific embodiment, the protrusion degree of the third protrusion 253 is smaller than that of the second protrusion 252.

The third protrusion 253 includes an X-direction horizontal plate 254 and an inclined plate 255 connected to an outer end of the X-direction horizontal plate 254.

The inner surface of the upper hem 211 may be provided with a plurality of ribs for eliminating assembly errors, the ribs extending toward the Z direction.

The calliper cover that this embodiment provided has fully considered calliper and has had unevenness's structural feature, and the bellying that does the correspondence on calliper cover forms the interlock with the surface of calliper, has further promoted the spacing effect when the cover body cooperates with calliper.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the contents of the specification and the drawings of the present application, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. The utility model provides a calliper cover, its characterized in that calliper cover is including the cover body and locking cover, the length direction of the cover body is X direction, width direction for Y direction, thickness direction is the Z direction, wherein:

2. Caliper housing according to claim 1, characterized in that the locking housing is an integral housing or a split housing.

3. The caliper housing of claim 2 wherein said lock housing is provided with a Z-attachment hole for receiving a lock screw therethrough and secured to said housing.

4. The caliper cover according to claim 3, wherein the periphery of the Z-direction connecting hole is provided with an alignment groove, and the cover body is correspondingly provided with a convex ring matched with the alignment groove.

5. The caliper housing of claim 3, wherein when the lock housing is a unitary housing, the housing body and the lock housing are each provided with a Z-lug, the Z-lug being provided with the Z-attachment hole.

6. Caliper housing according to claim 1, characterized in that the screw is locked from the direction of the lock housing towards the direction of the housing body.

7. The caliper cover according to claim 2, wherein when the locking cover is a split cover, the locking cover includes an upper cover and a lower cover, and the upper cover and the lower cover are used for clamping the caliper in the Y direction and locking with each other, and then locking with the cover in the Z direction.

8. The caliper housing of claim 7 wherein the mating end surfaces of said upper and lower housings are provided with alignment hole posts.

9. The caliper housing of claim 7 wherein said upper housing and said lower housing are provided with Y-lugs to receive Y-screws to lock the two to each other.

10. Caliper housing according to claim 7, characterized in that said upper housing and/or said lower housing are provided with internal projections which engage in correspondence with recesses on the caliper.