Displacement-adjustable limiting block of rubber and nylon material combined structure of rear tail door of SUV (sports utility vehicle)

Abstract

The utility model relates to the technical field of automobile parts, and provides a displacement-adjustable limiting block of a rubber and nylon material combined structure of a rear tail door of an SUV (sports utility vehicle), which comprises a limiting base and a limiting block main body, and the limiting block main body and the limiting base are fixedly adhered through high-temperature and high-pressure vulcanization. The dovetail strip is inserted into the dovetail groove, the dovetail strip and the dovetail groove are matched with each other, the adjusting base can be limited up and down, at the moment, the fixing bolt can penetrate through the first straight notch, the second straight notch, the first round hole and the second round hole, and under the matching of the gasket, the adjusting base can be fixed. The limiting base, the limiting block body, the adjusting base and the waterproof gasket are fixed to the automobile rear tail door, the adjusting base slides left and right along the interior of the groove, the distance between the adjusting base and the waterproof gasket and the limiting base and the distance between the waterproof gasket and the limiting block body are adjusted, and therefore the opening angle of the automobile rear tail door can be adjusted; therefore, the using effect of the automobile rear tail door is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to an adjustable displacement limiting block for a combination structure of rubber and nylon materials for the rear tailgate of an SUV. Background Technology

[0002] The tailgate, located at the rear of a vehicle, is a door-like structure that covers the luggage compartment or cargo area. It is connected to the vehicle body via hinges or an electric mechanism and is used to close or open the cargo space. It typically forms part of the rear appearance of the vehicle along with components such as the rear bumper and taillights.

[0003] In the existing technology, a limit block needs to be installed on the tailgate of a car. The limit block is a key component used to control the opening angle of the tailgate, prevent excessive swinging, and ensure safety and functional stability. However, the current limit block cannot be displaced and adjusted, which makes the opening angle of the tailgate relatively fixed and cannot be properly adjusted, thereby reducing the usability of the tailgate. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the existing technology that a limiting block needs to be installed on the tailgate of a car. The limiting block of the tailgate is a key component used to control the opening angle of the tailgate, prevent excessive swinging, and ensure safe use and functional stability. However, the current limiting block cannot be displaced and adjusted, which makes the opening angle of the tailgate relatively fixed and cannot be properly adjusted, thereby reducing the usability of the tailgate.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable displacement limiting block for the rear tailgate of an SUV, comprising: a limiting base and a limiting block body, wherein the limiting block body and the limiting base are fixedly bonded together by high-temperature and high-pressure vulcanization, characterized in that it further comprises:

[0006] A groove is formed at the bottom of the limiting base. Dovetail strips are fixedly connected to the corners of the inner wall of the groove. An adjusting base is movably arranged inside the groove. Dovetail grooves are formed on the opposite side of the adjusting base. The outer surface of the dovetail strip is slidably connected to the inside of the dovetail groove. A circular hole is formed at the top of the adjusting base. A straight groove is formed at the top of the limiting base. A straight groove is formed at the bottom of the inner wall of the straight groove.

[0007] Preferably, a slanted groove is provided on one side of the limiting base, a locking block is fixedly connected to one side of the slanted groove, a locking slot is provided on one side of the main body of the limiting block, and the outer surface of the locking block is fixedly bonded to the inside of the locking slot.

[0008] Preferably, each of the four corners of one side of the limiting block body is fixedly connected with an insert block, and each of the four corners of one side of the inclined groove is provided with a slot, and the outer surface of the insert block is fixedly bonded to the inside of the slot.

[0009] Preferably, a limiting strip is fixedly connected to each opposite side of the limiting base, and a wave groove is provided on the other side of the limiting block body.

[0010] Preferably, the top of the adjustment base is provided with multiple anti-slip grooves, and the bottom of the adjustment base is fixedly connected with a positioning column.

[0011] Preferably, the bottom of the adjusting base is provided with multiple positioning grooves, and positioning blocks are slidably connected inside the positioning grooves. Waterproof gaskets are fixedly connected to the bottom of the multiple positioning blocks.

[0012] Preferably, the top of the waterproof gasket is provided with a positioning hole, and the outer surface of the positioning post is slidably and sealingly connected to the inner wall of the positioning hole.

[0013] Preferably, the top of the waterproof gasket has a second circular hole, and the diameter of the inner wall of the second circular hole is equal to the diameter of the inner wall of the first circular hole.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model involves inserting a positioning pin into a positioning hole, allowing the positioning block to be inserted into a positioning groove, and then inserting an adjusting base into a groove, allowing the dovetail strip to be inserted into the dovetail groove. Through the cooperation of the dovetail strip and the dovetail groove, the adjusting base can be vertically limited. At this point, a fixing bolt can be passed through straight groove one, straight groove two, round hole one, and round hole two, and with the cooperation of a gasket, the limiting base, the limiting block body, the adjusting base, and the waterproof gasket are fixed to the rear tailgate of the car. By allowing the adjusting base to slide left and right along the inside of the groove, the distance between the adjusting base and the waterproof gasket and the limiting base and the limiting block body can be adjusted. This allows adjustment of the opening angle of the rear tailgate, thereby improving the usability of the rear tailgate. Attached Figure Description

[0016] Figure 1 A side view of the adjustable displacement limiting block of the rubber and nylon material combination structure for the rear tailgate of an SUV provided by this utility model.

[0017] Figure 2 A bottom view of the adjustable displacement limiting block of the rubber and nylon material combination structure for the rear tailgate of an SUV provided by this utility model.

[0018] Figure 3A side view of the disassembled structure of the adjustable displacement limiting block of the rubber and nylon material combination structure for the rear tailgate of an SUV provided by this utility model.

[0019] Figure 4 A top-view structural diagram showing the disassembled displacement limiting block of the rubber and nylon material combination structure for the rear tailgate of an SUV provided by this utility model.

[0020] Legend:

[0021] 1. Limiting base; 101. Straight groove one; 102. Groove; 103. Dovetail strip; 104. Inclined groove; 105. Locking block; 106. Limiting strip; 107. Straight groove two; 2. Limiting block body; 201. Wave groove; 202. Locking groove; 203. Insertion block; 3. Adjusting base; 301. Positioning post; 302. Dovetail groove; 303. Round hole one; 304. Anti-slip groove; 305. Positioning groove; 4. Waterproof gasket; 401. Round hole two; 402. Positioning hole; 403. Positioning block. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Examples, such as Figure 1-4 As shown, this utility model provides an adjustable displacement limiting block for the rear tailgate of an SUV, consisting of a rubber and nylon material combination structure. The block includes a limiting base 1 and a limiting block body 2. The limiting block body 2 and the limiting base 1 are fixedly bonded together by high-temperature and high-pressure vulcanization. The block also includes a groove 102 located at the bottom of the limiting base 1. Dovetail strips 103 are fixedly connected to the corners of the inner wall of the groove 102. An adjusting base 3 is movably disposed inside the groove 102. Dovetail grooves 302 are provided on opposite sides of the adjusting base 3. The outer surface of the dovetail strips 103 is slidably connected to the inside of the dovetail grooves 302. A circular hole 303 is provided at the top of the adjusting base 3. A straight groove 101 is provided at the top of the limiting base 1. A straight groove 107 is provided at the bottom of the inner wall of the straight groove 101.

[0025] Furthermore, such as Figure 1-4As shown, a slanted groove 104 is provided on one side of the limiting base 1, and a locking block 105 is fixedly connected to one side of the slanted groove 104. A locking groove 202 is provided on one side of the limiting block body 2. The outer surface of the locking block 105 is fixedly bonded to the inside of the locking groove 202. With the above arrangement, the locking block 105 can be inserted into the inside of the locking groove 202, so that the limiting base 1 and the limiting block body 2 are connected together.

[0026] Furthermore, such as Figure 1-4 As shown, each of the four corners of one side of the limiting block body 2 is fixedly connected with an insert 203, and each of the four corners of one side of the inner wall of the inclined groove 104 is provided with a slot. The outer surface of the insert 203 is fixedly bonded to the inside of the slot. By inserting the insert 203 into the slot, it is convenient to bond and fix the limiting base 1 and the limiting block body 2 together by high temperature and high pressure vulcanization.

[0027] Furthermore, such as Figure 1-4 As shown, limit strips 106 are fixedly connected to the opposite side of the limit base 1, and a wave groove 201 is provided on the other side of the limit block body 2. The limit strips 106 limit the limit block body 2, and the wave groove 201 prevents the limit block body 2 from contacting the rear tailgate of the car and causing abnormal noise.

[0028] Furthermore, such as Figure 1-4 As shown, the top of the adjustable base 3 is provided with multiple anti-slip grooves 304, and the bottom of the adjustable base 3 is fixedly connected with a positioning column 301. The anti-slip grooves 304 provide a certain anti-slip effect, and the positioning column 301 provides a certain positioning effect.

[0029] Furthermore, such as Figure 1-4 As shown, the bottom of the adjusting base 3 is provided with multiple positioning grooves 305. Positioning blocks 403 are slidably connected inside the positioning grooves 305. Waterproof gaskets 4 are fixedly connected to the bottom of the multiple positioning blocks 403. With the cooperation of the positioning blocks 403 and the positioning grooves 305, the adjusting base 3 and the waterproof gaskets 4 can be easily attached together.

[0030] Furthermore, such as Figure 1-4 As shown, a positioning hole 402 is provided on the top of the waterproof gasket 4, and the outer surface of the positioning post 301 is slidably connected to the inner wall of the positioning hole 402. Through the above-mentioned arrangement, the waterproof gasket 4 is positioned to a certain extent and a certain sealing effect is achieved.

[0031] Furthermore, such as Figure 1-4 As shown, the top of the waterproof gasket 4 has a second circular hole 401. The diameter of the inner wall of the second circular hole 401 is equal to the diameter of the inner wall of the first circular hole 303. This arrangement facilitates the insertion of the fixing bolt.

[0032] Working principle: In use, firstly, insert the locking block 105 into the locking slot 202, so that the insert block 203 is inserted into the slot. Then, fix and bond the limiting base 1 and the limiting block body 2 together through high temperature and high pressure vulcanization. Next, assemble the adjusting base 3 and the waterproof gasket 4 together. Insert the positioning pin 301 into the positioning hole 402, so that the positioning block 403 is inserted into the positioning groove 305. Then, insert the adjusting base 3 into the groove 102, so that the dovetail strip 103 is inserted into the dovetail groove 302. Through the cooperation of the dovetail strip 103 and the dovetail groove 302, the adjusting base 3 can be limited vertically. At this time, the fixing bolts can be... The components, including the first straight groove 101, the second straight groove 107, the first round hole 303, and the second round hole 401, are fixed to the tailgate of the car with the help of the gasket. The adjusting base 1, the main body of the limiting block 2, the adjusting base 3, and the waterproof gasket 4 are then slid left and right along the inside of the groove 102 to adjust the distance between the adjusting base 3 and the waterproof gasket 4 and the limiting base 1 and the main body of the limiting block 2. This allows for adjustment of the opening angle of the tailgate, thereby improving its usability. The wave groove 201 prevents the main body of the limiting block 2 from making noise when it comes into contact with the tailgate. The anti-slip groove 304 provides a certain degree of anti-slip effect.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable displacement limiting block for the rear tailgate of an SUV, consisting of a rubber and nylon composite material structure, including: The limiting base (1) and the limiting block body (2), wherein the limiting block body (2) and the limiting base (1) are fixedly bonded by high temperature and high pressure vulcanization, characterized in that it further includes: A groove (102) is formed at the bottom of the limiting base (1). Dovetail strips (103) are fixedly connected to the corners of the inner wall of the groove (102). An adjusting base (3) is movably arranged inside the groove (102). A dovetail groove (302) is formed on the opposite side of the adjusting base (3). The outer surface of the dovetail strip (103) is slidably connected to the inside of the dovetail groove (302). A round hole (303) is formed at the top of the adjusting base (3). A straight groove (101) is formed at the top of the limiting base (1). A straight groove (107) is formed at the bottom of the inner wall of the straight groove (101).

2. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 1, characterized in that: The limiting base (1) has a slanted groove (104) on one side, and a locking block (105) is fixedly connected to one side of the slanted groove (104). The limiting block body (2) has a locking groove (202) on one side, and the outer surface of the locking block (105) is fixedly bonded to the inside of the locking groove (202).

3. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 2, characterized in that: The four corners of one side of the limiting block body (2) are fixedly connected with inserts (203), and the four corners of one side of the inner wall of the inclined groove (104) are provided with slots, and the outer surface of the inserts (203) is fixedly bonded to the inside of the slots.

4. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 3, characterized in that: Limiting strips (106) are fixedly connected to the opposite side of the limiting base (1), and a wave groove (201) is provided on the other side of the limiting block body (2).

5. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 1, characterized in that: The top of the adjustment base (3) is provided with multiple anti-slip grooves (304), and the bottom of the adjustment base (3) is fixedly connected with a positioning column (301).

6. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 5, characterized in that: The bottom of the adjusting base (3) is provided with multiple positioning grooves (305), and positioning blocks (403) are slidably connected inside the positioning grooves (305). Waterproof gaskets (4) are fixedly connected to the bottom of the multiple positioning blocks (403).

7. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 6, characterized in that: The top of the waterproof gasket (4) is provided with a positioning hole (402), and the outer surface of the positioning post (301) is slidably connected to the inner wall of the positioning hole (402).

8. The adjustable displacement limiting block of the SUV rear tailgate rubber and nylon material composite structure according to claim 7, characterized in that: The top of the waterproof gasket (4) has a second circular hole (401), and the diameter of the inner wall of the second circular hole (401) is equal to the diameter of the inner wall of the first circular hole (303).

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