Limiting buckle and tire burst emergency safety device

Abstract

The utility model discloses a limiting buckle and a tire burst emergency safety device, and relates to the technical field of tire burst emergency devices. The transition part is arranged on the lower clamping hook part, the transition part is in a V shape, and the opening width of the transition part is gradually increased from bottom to top; the upper clamping hook part is arranged at the bottom of the transition part; the upper clamping hook part comprises two upper clamping hook sections, the upper clamping hook sections correspond to the top ends of the side edges of the transition part in a one-to-one mode, upper clamping grooves are formed in the back sides of the two upper clamping hook sections, and the groove bottoms of the upper clamping grooves are inclined planes. The tire burst emergency safety device comprises the limiting buckle. The tire burst emergency safety device solves the technical problem that a bolt assembly in an existing tire burst emergency safety device is prone to moving.

Description

Technical Field

[0001] The utility model relates to the technical field of tire blowout emergency devices, in particular to a limit buckle and a tire blowout emergency safety device. Background Art

[0002] As economic development has led to an increase in car sales, the proportion of car accidents in the national accident safety has also increased. According to statistics, tire blowout accidents account for a considerable proportion of car safety accidents. Prevention and emergency measures after tire blowout have become current hot topics.

[0003] When the bolt assembly of the existing tire blowout emergency device is assembled and used, it will move after a period of time, thereby affecting the safety of the entire tire blowout emergency device. Utility Model Content

[0004] The utility model aims to provide a limit buckle and a tire blowout emergency safety device, which solves the technical problem that the bolt assembly in the tire blowout emergency safety device in the prior art is prone to movement.

[0005] The present application discloses a limit buckle, which is used for a tire blowout emergency safety device and is integrally formed, and includes:

[0006] Lower hook part;

[0007] A transition portion is disposed on the lower hook portion, and the transition portion is V-shaped, and the opening width of the transition portion gradually increases from bottom to top;

[0008] The upper hook portion is arranged at the bottom of the transition portion; the upper hook portion includes two upper hook sections, the upper hook sections correspond to the top ends of the side edges of the transition portion one by one, and upper grooves are provided on the back sides of the two upper hook sections, and the bottom of the upper groove is an inclined surface.

[0009] The present application is provided with an integrally formed limit buckle, which can ensure the stability of the tire blowout emergency safety device; similarly, the present application is provided with multiple parts, which cooperate with each other to better complete the clamping installation.

[0010] Based on the above technical solution, the embodiment of the present application can also be improved as follows:

[0011] Furthermore, the angle between the upper hook section and the side of the transition portion is an obtuse angle. The beneficial effect of adopting this step is that the obtuse angle enables better installation and better stability.

[0012] Furthermore, the lower hook portion includes two lower hook sections, the lower hook sections are arranged at intervals, and the hooks of the lower hook sections are bent and extended upward. The beneficial effect of adopting this step is that the clamping can be better completed through the bent part.

[0013] Furthermore, the lower hook portion and the upper hook portion are parallel to each other. The beneficial effect of adopting this step is to ensure the stability of the limit buckle assembly.

[0014] The present application also discloses a tire blowout emergency safety device, comprising:

[0015] two strips;

[0016] a bolt assembly mounted on one opposite end of the two strips;

[0017] a connecting assembly mounted on the other opposite ends of the two strips;

[0018] The aforementioned limiting buckle is installed on the strip, and the transition portion of the limiting buckle contacts the end face of the bolt of the bolt assembly.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. This application designs the limit buckle, which is divided into upper and lower hook parts to facilitate better subsequent installation.

[0021] 2. The present application designs the upper card slot to be inclined, which is beneficial to improving the stability after card installation.

[0022] 3. This application is added to the tire blowout emergency safety device during subsequent installation, which can further ensure the stability of the tire blowout emergency safety device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of a position limiting buckle according to a specific embodiment of the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0026] Figure 3 It is a structural schematic diagram of a tire blowout emergency safety device according to a specific embodiment of the utility model;

[0027] 1-lower hook portion; 2-transition portion; 3-upper hook portion; 4-strip; 5-bolt assembly; 6-connection assembly; 7-limiting buckle;

[0028] 101-lower hook section;

[0029] 301-upper hook section; 302-upper slot. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0031] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0032] In this application, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Example:

[0035] like Figure 1-2 As shown, the present application discloses a limit buckle for a tire blowout emergency safety device, which specifically functions to limit the position of subsequent bolts and other components to prevent the bolts and other components from moving, thereby affecting the safe use of the entire tire blowout emergency safety device;

[0036] The specific structure of the present application is one-piece forming, including:

[0037] A lower hook portion 1, which is used for clamping, specifically, clamping on the bottom of the belt during subsequent assembly;

[0038] The transition part 2 is arranged on the lower hook part 1, and the transition part 2 is V-shaped. The opening width of the transition part 2 gradually increases from bottom to top. The transition part 2 plays a role of resisting. When used later, it contacts with the bolts and other parts to prevent them from moving.

[0039] The upper hook portion 3 is arranged at the bottom of the transition portion 2; the upper hook portion 3 includes two upper hook sections 301, and the upper hook sections 301 correspond to the top ends of the side edges of the transition portion 2 one by one, and upper grooves 302 are provided on the back sides of the two upper hook sections 301. The upper hook portion 3 in the present application is composed of two upper hook sections 301, and the assembly is completed through the upper grooves 302.

[0040] In order to further ensure the stability of the connection, the present application designs the upper slot, that is, the bottom of the upper slot 302 is an inclined surface, which can ensure that the upper hook portion 3 can be stably installed.

[0041] Specifically, the angle between the upper hook section 301 and the side of the transition portion 2 is an obtuse angle; the obtuse angle design can better ensure the stability of the limit buckle assembly.

[0042] Specifically, the lower hook portion 1 includes two lower hook sections 101 , which are arranged at intervals, and the hooks of the lower hook sections 101 are bent and extended upwards, so that the lower hook sections 101 can better ensure the stability of the lower hook sections 101 during assembly.

[0043] Specifically, the lower hook portion 1 and the upper hook portion 3 are parallel to each other, so that the stability of the entire limit buckle assembly can be ensured.

[0044] like Figure 3 As shown, the present application also discloses a tire blowout emergency safety device, comprising:

[0045] Two strips 4, the strips 4 are existing strips, and the specific structure is not repeated here;

[0046] A bolt assembly 5 is installed at one opposite end of the two strips 4. The bolt assembly 5 is an existing bolt assembly, including a connecting screw rod and a nut, etc., which will not be described in detail here;

[0047] A connecting assembly 6 is installed at the other opposite end of the two strips 4. The connecting assembly 6 includes a U-shaped member and the like. It is an existing structure and will not be described in detail here.

[0048] The aforementioned limiting buckle 7 is installed on the strip 4, and the transition portion 2 of the limiting buckle 7 contacts the end face of the bolt of the bolt assembly 5, that is, the limiting buckle 7 presses against the bolt assembly 5 to prevent the subsequent bolt assembly 5 from moving during use.

[0049] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A limit buckle, used for tire blowout emergency safety device, characterized in that: It is an integrated molding, including: Lower hook part; A transition portion is disposed on the lower hook portion, and the transition portion is V-shaped, and the opening width of the transition portion gradually increases from bottom to top; The upper hook portion is arranged at the bottom of the transition portion; the upper hook portion includes two upper hook sections, the upper hook sections correspond to the top ends of the side edges of the transition portion one by one, and upper grooves are provided on the back sides of the two upper hook sections, and the bottom of the upper groove is an inclined surface.

2. The limit buckle according to claim 1, characterized in that: The included angle between the upper hook section and the side edge of the transition portion is an obtuse angle.

3. The limit buckle according to claim 1, characterized in that: The lower hook portion includes two lower hook sections, the lower hook sections are arranged at intervals, and the hooks of the lower hook sections are bent and extended upward.

4. The limit buckle according to claim 3, characterized in that: The lower hook portion and the upper hook portion are parallel to each other.

5. A tire blowout emergency safety device, characterized in that: include: two strips; a bolt assembly mounted on one opposite end of the two strips; a connecting assembly mounted on the other opposite ends of the two strips; The limit buckle described in any one of claims 1 to 4 is installed on the strip, and the transition portion of the limit buckle contacts the end face of the bolt of the bolt assembly.

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