Safety handle for automobile roof

Abstract

The utility model provides an automobile roof safety handle which comprises a handle body and a base hinged to the end of the handle body, an installation cavity is formed in the base, and a kidney-shaped hole for an external fastener to penetrate through is formed in the bottom of the installation cavity. A cover plate used for covering the mounting cavity is hinged to the base, a first kidney-shaped block and a second kidney-shaped block are arranged on the two sides of one end of the cover plate respectively, and a clamping hook is arranged at the other end of the cover plate; the base is provided with an open shaft hole used for containing the first kidney-shaped block and a closed shaft hole matched with the second kidney-shaped block, and a clamping hole allowing the first kidney-shaped block to enter is formed in the open shaft hole. Limiting clamping heads matched with the clamping hooks are arranged on the inner wall of the mounting cavity; the safety handle for the automobile roof overcomes the defects that an existing safety handle is strenuous in screw installation and parts are exposed.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to a safety handle for an automobile roof. Background Art

[0002] With the improvement of living standards, users have higher and higher requirements for car interior configuration. As a practical configuration of car interior, ceiling handles are getting more and more attention from users. Ceiling handles are grabbing devices set to ensure the balance of occupants. They are generally arranged on the side beams of the car roof and fixed with fasteners such as screws or bolts. They are mainly divided into folding, fixed and retractable types. There are three ceiling handles inside a car, and the products are mainly plastic parts.

[0003] Existing ceiling handles still have the following defects: 1) circular screw holes are used, and the position of the screws cannot be adjusted when installing the screws. If the processing error is large, the screw installation is more laborious; 2) the screws are exposed on the handle without any cover, affecting the appearance; 3) the shaft pin is exposed, affecting the appearance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The problem to be solved by the utility model is to provide a car roof safety handle to overcome the defects of the existing safety handle that the screws are laborious to install and the components are exposed.

[0006] (II) Technical solution

[0007] In order to solve the technical problem, the utility model provides a car roof safety handle, including a handle body and a base hinged at the end of the handle body, an installation cavity is arranged in the base, and a waist-shaped hole for an external fastener to pass through is arranged at the bottom of the installation cavity; a cover plate for covering the installation cavity is hinged on the base, a first waist-shaped block and a second waist-shaped block are respectively arranged on both sides of one end of the cover plate, and a hook is arranged at the other end; an open axial hole for accommodating the first waist-shaped block and a closed axial hole adapted to the second waist-shaped block are arranged on the base, and a clamping hole for the first waist-shaped block to enter the open axial hole is arranged at the open axial hole; a limiting clamp head cooperating with the hook is arranged on the inner wall of the installation cavity.

[0008] In some embodiments, a metal sleeve is installed in the waist-shaped hole, and an annular flange is provided at one end of the metal sleeve placed in the installation cavity.

[0009] In some embodiments, clamping arms are provided on both sides of the open shaft hole, the clamping hole is formed between the two clamping arms, and the clamping hole passes through the open shaft hole; inclined guide surfaces are provided at the opposite ends of the two clamping arms, and the inclined guide surfaces make the clamping hole trumpet-shaped.

[0010] In some embodiments, receiving grooves are respectively provided at both ends of the handle body, and the base is hinged in the receiving groove through a hinge shaft; a through hole is provided on one side of the receiving groove, and a blind hole is provided on the other side thereof, and the blind hole is located at the outer end of the handle body; the hinge shaft is passed between the blind hole and the through hole.

[0011] In some embodiments, the base includes a first base and a second base, the first base is hinged to one end of the handle body through a hinge shaft, and the second base is hinged to the other end of the handle body through a hinge shaft.

[0012] In some embodiments, a clothes hook is integrally formed on the first base, and the clothes hook is located on the inner side of the handle body.

[0013] In some embodiments, a damper is installed on the first base, and the damper is inserted into the hinge shaft; the damper is provided with a first limit block at the end, and a second limit block is provided on the outer wall; the first base is provided with a first limit groove adapted to the first limit block, and the handle body is provided with a second limit groove adapted to the second limit block.

[0014] In some embodiments, a torsion spring is installed on the second base, and the torsion spring is sleeved on the hinge shaft; one end of the torsion spring abuts against the handle body, and the other end abuts against the second base.

[0015] In some embodiments, the handle body is U-shaped, the first base and the second base are both plastic parts, the cover plate, the first waist-shaped block and the second waist-shaped block are plastic parts of an integrated structure, and the first waist-shaped block and the second waist-shaped block have the same structure.

[0016] (III) Beneficial effects

[0017] The utility model provides a car roof safety handle, which has the following advantages compared with the prior art:

[0018] 1) The bottom of the installation cavity adopts a waist-shaped hole. The installation position of the fastener can be adjusted according to actual needs during installation, which saves time and effort for fastener installation;

[0019] 2) An installation cavity is provided to accommodate fasteners, and a cover plate is provided to cover the installation cavity, so that the fasteners can be shielded and the appearance is more beautiful; an open shaft hole is used on one side of the base, and a closed shaft hole is used on the other side, so that the cover plate can be installed on the base by a manipulator, which is convenient for installation and improves assembly efficiency;

[0020] 3) The outer side of the receiving groove is a blind hole, and the inner side is a through hole. The hinge shaft is arranged between the blind hole and the through hole. The hinge shaft will not be exposed to the outside, and the appearance is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a three-dimensional diagram of a car roof safety handle of the utility model;

[0023] Figure 2 This is a three-dimensional diagram of another perspective of a car roof safety handle of the utility model;

[0024] Figure 3 This is an exploded view of a car roof safety handle of the utility model;

[0025] Figure 4 This is a three-dimensional diagram of the second base of a car roof safety handle of the utility model;

[0026] Figure 5 This is an exploded view of the second base of a car roof safety handle of the utility model;

[0027] Figure 6 This is a three-dimensional diagram of a car roof safety handle cover of the utility model;

[0028] Figure 7 This is a structural schematic diagram of the connection between the second base of a car roof safety handle and the handle body of the utility model;

[0029] Figure 8 This is a three-dimensional diagram of a first base of a car roof safety handle of the utility model;

[0030] Fig. 9 This is an exploded view of the first base of a car roof safety handle of the utility model;

[0031] Fig.10 This is a structural schematic diagram of the connection between the first base of a car roof safety handle and the handle body of the utility model;

[0032] Fig.11 This is a three-dimensional diagram of a handle body of a car roof safety handle of the utility model;

[0033] The names of the components corresponding to the various figure marks in the figure are: 1. Handle body; 101. Receiving groove; 102. Through hole; 103. Blind hole; 104. Second limiting groove; 2. Base; 21. First base; 22. Second base; 201. Mounting cavity; 202. Waist-shaped hole; 203. Open shaft hole; 204. Closed shaft hole; 205. Clamping hole; 206. Limiting clamp; 208. Clamping arm; 209. Inclined guide surface; 211. Clothes hook; 212. First limiting groove; 3. Cover plate; 301. First waist-shaped block; 302. Second waist-shaped block; 303. Hook; 4. Metal sleeve; 5. Articulated shaft; 6. Damper; 601. First limiting block; 602. Second limiting block; 7. Torsion spring. DETAILED DESCRIPTION

[0034] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0036] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0037] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0038] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0039] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0040] See also Figures 1 to 11 The utility model provides a car roof safety handle, comprising a handle body 1 and a base 2 hinged at the end of the handle body 1, wherein a mounting cavity 201 is provided in the base 2, and the mounting cavity 201 is used to accommodate an external fastener, and the fastener is used to fix the base 2 on an external vehicle frame. A waist-shaped hole 202 for the external fastener to pass through is provided at the bottom of the mounting cavity 201. By adopting the waist-shaped hole, the installation position of the fastener can be adjusted according to actual needs during installation, and the fastener can be easily installed even if the processing error is large, and the installation of the fastener saves time and effort.

[0041] See also Figures 4 to 6 , Fig. 9 as well as Fig.10 The base 2 is hinged with a cover plate 3 for covering the installation cavity 201. One end of the cover plate 3 is hinged with the base 2, and the other end is clamped with the base 2. The cover plate is convenient to open and close by rotating and clamping. The first waist-shaped block 301 and the second waist-shaped block 302 are respectively arranged on both sides of one end of the cover plate 3, and a hook 303 is arranged in the middle position of the other end of the cover plate 3; the base 2 is provided with an open shaft hole 203 for accommodating the first waist-shaped block 301 and a closed shaft hole 204 adapted to the second waist-shaped block 302, and a clamping hole 205 for the first waist-shaped block 301 to enter the open shaft hole 203 is arranged at the open shaft hole 203, and the clamping hole 205 is connected with the open shaft hole 203; the inner wall of the installation cavity 201 is provided with a limit clamp 206 that cooperates with the hook 303. The structure with an open shaft hole 203 on one side and a closed shaft hole 204 on the other side makes it convenient for the robot to assemble the cover plate 3 on the base, which is conducive to automation and improves assembly efficiency. When the robot assembles, the cover plate 3 can be clamped vertically, and then the second waist block 302 at one end is first installed into the closed shaft hole 204, and then the first waist block 301 is pressed down to enter the open shaft hole 203 through the clamping hole.

[0042] In some embodiments, Figure 3 and Fig.10 As shown, a metal sleeve 4 is installed in the waist-shaped hole 202, and an annular flange is provided at one end of the metal sleeve 4 placed in the installation cavity 201. The addition of the metal sleeve 4 can prevent the fastener from directly contacting the plastic base, prevent the base from deforming, and achieve better use effect.

[0043] In some embodiments, Figure 5 and Fig. 9 As shown, clamping arms 208 are provided on both sides of the open shaft hole 203, and a clamping hole 205 is formed between the two clamping arms 208, and the clamping hole 205 passes through the open shaft hole 203; the two clamping arms 208 are provided with inclined guide surfaces 209 at opposite ends, and the inclined guide surfaces 209 make the clamping hole 205 trumpet-shaped with a large outer opening and a small inner opening. The inclined guide surfaces 209 are provided to facilitate the first waist block 301 to enter the clamping hole 205, and also facilitate the expansion of the clamping hole 205 so that the first waist block 301 falls into the open shaft hole 203.

[0044] In some embodiments, Figure 7 and Fig.11 As shown, both ends of the handle body 1 are provided with receiving grooves 101, and the base 2 is hinged in the receiving groove 101 through the hinge shaft 5; a through hole 102 is provided on one side of the receiving groove 101, and a blind hole 103 is provided on the other side thereof, and the blind hole 103 is located at the outer end of the handle body 1; the hinge shaft 5 is passed between the blind hole 103 and the through hole 102. The outer side of the receiving groove is a blind hole, and the inner side is a through hole. The hinge shaft is passed between the blind hole and the through hole. The outer side is easily observed by the user. The blind hole is used so that the outer shaft pin is not exposed, and the appearance is more beautiful.

[0045] In some embodiments, Figure 2 and Figure 3 As shown, the base 2 includes a first base 21 and a second base 22. The first base 21 is hinged to one end of the handle body 1 through a hinge shaft 5, and the second base 22 is hinged to the other end of the handle body 1 through a hinge shaft 5. In order to increase functionality, a coat hook 211 is integrally formed on the first base 21, and the coat hook 211 is located on the inner side of the handle body 1.

[0046] In some embodiments, Figures 8 to 10 As shown, a damper 6 is installed on the first base 21, and the damper 6 is inserted on the hinge shaft 5; a first limit block 601 is provided at the end of the damper 6, and a second limit block 602 is provided on the outer wall; a first limit groove 212 adapted to the first limit block 601 is provided on the first base 21, and the first limit block 601 is placed in the first limit groove 212. A second limit groove 104 adapted to the second limit block 602 is provided on the handle body 1, and the second limit block 602 is placed in the second limit groove 104. A torsion spring 7 is installed on the second base 22, and the torsion spring 7 is sleeved on the hinge shaft 5; one end of the torsion spring 7 is against the handle body 1, and the other end is against the second base 22. The car handle adopts a damper at one end and a torsion spring at the other end, which has a better user experience.

[0047] In some embodiments, Figures 1 to 3As shown, the handle body 1 is U-shaped, the first base 21 and the second base 22 are both plastic parts, the cover plate 3, the first waist block 301 and the second waist block 302 are plastic parts of an integrated structure, and the first waist block 301 and the second waist block 302 have the same structure.

[0048] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A car roof safety handle, comprising a handle body (1) and a base (2) hinged to the end of the handle body (1), characterized in that: The base (2) is provided with an installation cavity (201), and the bottom of the installation cavity (201) is provided with a waist-shaped hole (202) for an external fastener to pass through; a cover plate (3) for covering the installation cavity (201) is hingedly connected to the base (2), and a first waist-shaped block (301) and a second waist-shaped block (302) are respectively provided on both sides of one end of the cover plate (3), and a hook (303) is provided at the other end; an open axial hole (203) for accommodating the first waist-shaped block (301) and a closed axial hole (204) adapted to the second waist-shaped block (302) are provided on the base (2), and a clamping hole (205) for the first waist-shaped block (301) to enter is provided at the open axial hole (203); and a limit clamp (206) cooperating with the hook (303) is provided on the inner wall of the installation cavity (201).

2. The automobile roof safety handle according to claim 1, characterized in that: A metal sleeve (4) is installed in the waist-shaped hole (202), and an annular flange is provided at one end of the metal sleeve (4) placed in the installation cavity (201).

3. The automobile roof safety handle according to claim 1, characterized in that: Clamping arms (208) are provided on both sides of the open shaft hole (203), the clamping hole (205) is formed between the two clamping arms (208), and the clamping hole (205) passes through the open shaft hole (203); inclined guide surfaces (209) are provided at opposite ends of the two clamping arms (208), and the inclined guide surfaces (209) make the clamping hole (205) trumpet-shaped.

4. The automobile roof safety handle according to claim 1, characterized in that: The two ends of the handle body (1) are respectively provided with a receiving groove (101), and the base (2) is hinged in the receiving groove (101) through a hinge shaft (5); a through hole (102) is provided on one side of the receiving groove (101), and a blind hole (103) is provided on the other side thereof, and the blind hole (103) is located at the outer end of the handle body (1); the hinge shaft (5) is passed between the blind hole (103) and the through hole (102).

5. The automobile roof safety handle according to claim 1, characterized in that: The base (2) comprises a first base (21) and a second base (22); the first base (21) is hinged to one end of the handle body (1) via a hinge shaft (5); and the second base (22) is hinged to the other end of the handle body (1) via a hinge shaft (5).

6. The automobile roof safety handle according to claim 5, characterized in that: A coat hook (211) is integrally formed on the first base (21), and the coat hook (211) is located on the inner side of the handle body (1).

7. The automobile roof safety handle according to claim 5, characterized in that: A damper (6) is installed on the first base (21), and the damper (6) is inserted into the hinge shaft (5); a first limit block (601) is provided at the end of the damper (6), and a second limit block (602) is provided on the outer wall; a first limit groove (212) adapted to the first limit block (601) is provided on the first base (21), and a second limit groove (104) adapted to the second limit block (602) is provided on the handle body (1).

8. The automobile roof safety handle according to claim 5, characterized in that: A torsion spring (7) is installed on the second base (22), and the torsion spring (7) is sleeved on the hinge shaft (5); one end of the torsion spring (7) is against the handle body (1), and the other end is against the second base (22).

9. The automobile roof safety handle according to claim 5, characterized in that: The handle body (1) is U-shaped, the first base (21) and the second base (22) are both plastic parts, the cover plate (3), the first waist-shaped block (301) and the second waist-shaped block (302) are plastic parts of an integrated structure, and the first waist-shaped block (301) and the second waist-shaped block (302) have the same structure.

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