High-impact-resistance door handle for security escort vehicle

Abstract

The high-impact-resistance door handle for the security escort vehicle comprises a door handle body, a door lock cylinder is installed at the left end of the door handle body, and an installation pad is connected to the outer side of the right end of the door handle body; the non-slip mat is connected to the outer side of the mounting mat, non-slip protrusions are fixedly mounted on the outer side of the non-slip mat, and a fixing rod is connected to the outer side of the upper end of the non-slip mat; and the spring is fixedly arranged on the left side of the interior of the door lock cylinder, the right side of the door lock cylinder is connected with an installation rod, a limiting block is fixedly installed on the left side of the spring, a movable block is fixedly installed on the left side of the rear end of the limiting block, the door handle body comprises a cross-linked polyethylene layer, and the inner side of the cross-linked polyethylene layer is connected with a vinyl acetate copolymer layer. According to the high-impact-resistance door handle for the security escort vehicle, the door handle body can be conveniently prevented from slipping, the door wrench body can be conveniently fixed, and the impact resistance effect of the door handle body is good.

Description

Technical Field

[0001] The utility model relates to the technical field of security escort vehicles, in particular to a door handle for a security escort vehicle with high impact resistance. Background Art

[0002] Door handles are indispensable door accessories that are both decorative and functional. A security escort vehicle is a security vehicle that is responsible for the armed transportation of cash and important documents to banks or other large shopping malls. Door handles are required to open the doors during the use of security escort vehicles. Anti-impact structures are required during the use of door handles for security escort vehicles to improve the use effect of door handles for security escort vehicles.

[0003] However, most of the existing technical solutions have the following defects: the anti-slip effect of the door handle is achieved through the friction between the door handle and the hand, the impact resistance of ordinary door handles is poor, and the fixation of the door wrench is not convenient enough. Therefore, the utility model provides a highly impact-resistant door handle for a security escort vehicle to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the utility model is to provide a highly impact-resistant door handle for a security escort vehicle, so as to solve the problem in the above-mentioned background technology that the door handle is made anti-slip by friction between the door handle and the hand, the ordinary door handle has poor impact resistance and is not convenient enough for fixing the door wrench.

[0005] To achieve the above object, the utility model provides the following technical solutions: a highly impact-resistant door handle for a security escort vehicle, comprising a door handle body, a door lock cylinder being installed at the left end thereof, and a mounting pad being connected to the outer side of the right end of the door handle body;

[0006] It is characterized by further comprising:

[0007] An anti-skid pad is connected to the outside of the mounting pad, and an anti-skid protrusion is fixedly installed on the outside of the anti-skid pad, and a fixing rod is connected to the outside of the upper end of the anti-skid pad;

[0008] The spring is fixedly arranged on the inner left side of the door lock core, and the right side of the door lock core is connected with a mounting rod, the left side of the spring is fixedly installed with a limiting block, and the rear end left side of the limiting block is fixedly installed with a moving block.

[0009] Preferably, the door handle body includes a cross-linked polyethylene layer, the inner side of the cross-linked polyethylene layer is connected to a vinyl acetate copolymer layer, and reinforcing ribs penetrate the interior of the vinyl acetate copolymer layer, and the upper side of the vinyl acetate copolymer layer is connected to an elastomeric plastic layer, and the upper side of the elastomeric plastic layer is connected to a rubber layer.

[0010] Preferably, the elastomeric plastic layers are distributed symmetrically about the center line of the rubber layer.

[0011] Preferably, the mounting pad is connected to the door handle body by snap-fitting, and the cross-sectional shape of the door handle body is an "L"-shaped structure.

[0012] Preferably, the mounting pad is connected to the fixing rod by means of threads, and the fixing rod is symmetrically distributed about the center line of the anti-slip pad.

[0013] Preferably, the door lock core and the limit block are connected in a sliding manner, and the cross-sectional shape of the limit block is an "L"-shaped structure.

[0014] Preferably, the limit block is connected to the mounting rod in a threaded manner and fixes the door handle body.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the highly impact-resistant door handle for security escort vehicles is convenient for preventing the door handle body from slipping, convenient for fixing the door wrench body, and the door handle body has good impact resistance;

[0016] By placing the mounting pad on the right end outside of the door handle body, the mounting pad drives the anti-skid pad to be engaged and connected on the outside of the door handle body, and rotating the fixing rod so that the fixing rod is threadedly connected to the outer side of the upper end of the anti-skid pad, so that the fixing rod is threadedly connected to the outer side of the upper end of the mounting pad, and then the fixing rod is threadedly connected to the outer side of the upper end of the door handle body, so that the mounting pad is conveniently fixed, thereby facilitating the anti-skid of the door handle body;

[0017] By placing the door handle body on the outside of the door lock core, loosening the moving block, the spring drives the limit block to slide to the left inside the door lock core, so that the limit block is engaged and connected to the left inside the door handle body, and the mounting rod is rotated so that the mounting rod is threadedly connected to the right side of the rear end of the door handle body, so that the mounting rod is threadedly connected to the right side of the front end of the door lock core, which is convenient for fixing the door handle body;

[0018] The vinyl acetate copolymer layer arranged on the inner side of the cross-linked polyethylene layer and the reinforcing ribs installed by clamping inside the vinyl acetate copolymer layer can help to improve the strength of the door handle body. The elastomeric plastic layer and the rubber layer connected to the inner side of the vinyl acetate copolymer layer can help to improve the impact resistance of the door handle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the door handle body and the door lock core of the utility model;

[0020] Figure 2This is a schematic diagram of the overall cross-sectional structure of the door handle body and the mounting pad connected to the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the overall structure of the door handle body of the utility model.

[0023] In the figure: 1. Door handle body; 101. Cross-linked polyethylene layer; 102. Vinyl acetate copolymer layer; 103. Reinforcing ribs; 104. Elastomer plastic layer; 105. Rubber layer; 2. Mounting pad; 3. Anti-slip pad; 4. Anti-slip protrusion; 5. Door lock core; 6. Mounting rod; 7. Spring; 8. Limit block; 9. Moving block; 10. Fixing rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a highly impact-resistant door handle for a security escort vehicle, comprising: a door lock core 5 is installed at the left end of a door handle body 1, and a mounting pad 2 is connected to the outer side of the right end of the door handle body 1, an anti-skid pad 3 is connected to the outer side of the mounting pad 2, and an anti-skid protrusion 4 is fixedly installed on the outer side of the anti-skid pad 3, and a fixing rod 10 is connected to the outer side of the upper end of the anti-skid pad 3. The mounting pad 2 is placed on the outer side of the right end of the door handle body 1, so that the mounting pad 2 drives the anti-skid pad 3 to be connected to the outer side of the door handle body 1, and the fixing rod 10 is rotated so that the fixing rod 10 is connected to the outer side of the upper end of the anti-skid pad 3, so that the fixing rod 10 is connected to the outer side of the upper end of the mounting pad 2, and then the fixing rod 10 is connected to the outer side of the upper end of the door handle body 1, which is convenient for fixing the mounting pad 2, and then the anti-skid protrusion 4 arranged on the outer side of the anti-skid pad 3 and the mounting pad 2 connected to the inner side of the anti-skid pad 3 are used to prevent the door handle body 1 from slipping;

[0026] The spring 7 is fixedly arranged on the left side inside the door lock core 5, and the right side of the door lock core 5 is connected with a mounting rod 6, a limit block 8 is fixedly installed on the left side of the spring 7, and a moving block 9 is fixedly installed on the left side of the rear end of the limit block 8. The door handle body 1 is placed on the outside of the door lock core 5, and the moving block 9 is loosened so that the spring 7 drives the limit block 8 to slide to the left inside the door lock core 5, so that the limit block 8 is connected to the left side inside the door handle body 1, and the mounting rod 6 is rotated so that the mounting rod 6 is connected to the right side of the rear end of the door handle body 1, so that the mounting rod 6 is connected to the right side of the front end of the door lock core 5, which is convenient for fixing the door handle body 1.

[0027] When using the high impact resistant security escort vehicle door handle, the specific Figure 1 , Figure 2 and Figure 3 In the embodiment, the mounting pad 2 is placed on the right outer side of the door handle body 1, the mounting pad 2 and the door handle body 1 are connected in a snap-fit ​​manner, and the cross-sectional shape of the door handle body 1 is an "L"-shaped structure, so that the mounting pad 2 drives the anti-skid pad 3 to be snap-fitted on the outer side of the door handle body 1, the mounting pad 2 and the fixing rod 10 are connected in a threaded manner, and the fixing rod 10 is symmetrically distributed about the center line of the anti-skid pad 3, the fixing rod 10 is rotated, and the fixing rod 10 is threadedly connected to the outer side of the upper end of the anti-skid pad 3, so that the fixing rod 10 is threadedly connected to the outer side of the upper end of the mounting pad 2, and then the fixing rod 10 is threadedly connected to the outer side of the upper end of the door handle body 1, which is convenient for fixing the mounting pad 2, and then the anti-skid protrusion 4 arranged on the outer side of the anti-skid pad 3 and the mounting pad 2 connected to the inner side of the anti-skid pad 3 are used to prevent the door handle body 1 from slipping;

[0028] Specific as Figure 1 , Figure 2 and Figure 3 In the embodiment, the door handle body 1 is placed on the outside of the door lock core 5, the door lock core 5 is connected to the limit block 8 in a sliding manner, and the cross-sectional shape of the limit block 8 is an "L"-shaped structure, the moving block 9 is loosened, and the spring 7 drives the limit block 8 to slide to the left inside the door lock core 5, so that the limit block 8 is engaged and connected on the left side inside the door handle body 1, and the limit block 8 is connected to the mounting rod 6 in a threaded manner and fixes the door handle body 1, and the mounting rod 6 is rotated so that the mounting rod 6 is threadedly connected to the right side of the rear end of the door handle body 1, so that the mounting rod 6 is threadedly connected to the right side of the front end of the door lock core 5, which is convenient for fixing the door handle body 1;

[0029] Specific as Figure 1 and Figure 4In the embodiment, the vinyl acetate copolymer layer 102 arranged on the inner side of the cross-linked polyethylene layer 101 and the reinforcing ribs 103 installed through the inside of the vinyl acetate copolymer layer 102 are beneficial to improving the strength of the door handle body 1. The elastomeric plastic layer 104 is symmetrically distributed about the center line of the rubber layer 105. The elastomeric plastic layer 104 and the rubber layer 105 connected through the inner side of the vinyl acetate copolymer layer 102 are beneficial to improving the impact resistance of the door handle body 1.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highly impact-resistant door handle for a security escort vehicle, comprising: A door handle body (1), a door lock core (5) being mounted on the left end thereof, and a mounting pad (2) being connected to the outer side of the right end of the door handle body (1); It is characterized by further comprising: An anti-skid pad (3) connected to the outside of the mounting pad (2), an anti-skid protrusion (4) being fixedly mounted on the outside of the anti-skid pad (3), and a fixing rod (10) being connected to the outside of the upper end of the anti-skid pad (3); A spring (7) is fixedly arranged on the left side inside the door lock core (5), and a mounting rod (6) is connected to the right side of the door lock core (5). A limit block (8) is fixedly installed on the left side of the spring (7), and a moving block (9) is fixedly installed on the left side of the rear end of the limit block (8).

2. The highly impact-resistant door handle for a security escort vehicle according to claim 1, characterized in that: The door handle body (1) comprises a cross-linked polyethylene layer (101), the inner side of the cross-linked polyethylene layer (101) is connected to a vinyl acetate copolymer layer (102), a reinforcing rib (103) penetrates the interior of the vinyl acetate copolymer layer (102), an elastomeric plastic layer (104) is connected to the upper side of the vinyl acetate copolymer layer (102), and a rubber layer (105) is connected to the upper side of the elastomeric plastic layer (104).

3. The highly impact-resistant door handle for a security escort vehicle according to claim 2, characterized in that: The elastomeric plastic layer (104) is symmetrically distributed about the center line of the rubber layer (105).

4. The highly impact-resistant door handle for a security escort vehicle according to claim 1, characterized in that: The mounting pad (2) and the door handle body (1) are connected in a snap-fitting manner, and the cross-sectional shape of the door handle body (1) is an "L"-shaped structure.

5. The highly impact-resistant door handle for a security escort vehicle according to claim 1, characterized in that: The mounting pad (2) and the fixing rod (10) are connected in a threaded manner, and the fixing rod (10) is symmetrically distributed about the center line of the anti-slip pad (3).

6. The highly impact-resistant door handle for a security escort vehicle according to claim 1, characterized in that: The door lock core (5) and the limit block (8) are connected in a sliding manner, and the cross-sectional shape of the limit block (8) is an "L"-shaped structure.

7. The highly impact-resistant door handle for a security escort vehicle according to claim 1, characterized in that: The limit block (8) is connected to the mounting rod (6) in a threaded manner and plays a role in fixing the door handle body (1).

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