Damping device special for vehicle-mounted fire extinguisher
By designing the mobile structure of rubber blocks, fixed plates, shock absorbing springs and protective cotton in the vehicle-mounted fire extinguisher, the problems of damage and adaptability of shock absorbing devices in the prior art are solved, and the stability and applicability of the fire extinguisher are improved. Provides effective shock absorption and protection when the vehicle sways.
Patent Information
- Application Number
- CN202421115748.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The shock absorption devices of existing vehicle-mounted fire extinguishers are prone to damage the outer wall of the fire extinguisher and are not easy to adapt to fire extinguishers of different sizes, making them inconvenient to use.
A mobile structure including rubber blocks, fixed plates, shock-absorbing springs and protective cotton is designed. Through the cooperation of springs and telescopic cylinders, the fire extinguisher is stabilized and shock-absorbing, and the outer wall is protected by protective cotton to adapt to different diameters. Fire extinguisher.
It improves the stability and applicability of the fire extinguisher, protects the outer wall of the fire extinguisher, and ensures effective shock absorption and protection when the vehicle shakes.
Smart Images
Figure CN222357911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted fire extinguishers, and in particular to a special shock absorbing device for a vehicle-mounted fire extinguisher. Background Art
[0002] The vehicle-mounted fire extinguishers in the prior art are basically scattered on the bottom plate of the vehicle body or tied and hung on the inner wall of the vehicle body.
[0003] After the existing vehicle-mounted fire extinguisher is fixed by a shock-absorbing device, since the outer wall of the fire extinguisher fits the shock-absorbing device, the shock-absorbing device is likely to cause damage to the outer wall of the fire extinguisher during vibration. It is not easy to use fire extinguishers of different sizes because the fire extinguisher is fixed by the internal storage space of the shock-absorbing device. In view of the above situation, technical innovation is carried out on the basis of the existing vehicle-mounted fire extinguisher. For this purpose, we propose a shock-absorbing device specifically for vehicle-mounted fire extinguishers. Utility Model Content
[0004] The purpose of the present invention is to provide a special shock absorbing device for a vehicle-mounted fire extinguisher to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a shock absorbing device for a vehicle-mounted fire extinguisher, comprising a vehicle-mounted device, a connection box and a storage tank, wherein the outer wall of the vehicle-mounted device is provided with a connection box, the interior of the connection box is provided with a storage tank, the interior of the storage tank is provided with a fire extinguisher, and a movable structure is provided below the outer wall of the fire extinguisher, and the movable structure is installed inside the connection box;
[0006] The movable structure comprises a rubber block, a fixed plate and a shock-absorbing spring, a plurality of protective cottons are arranged on the outer side of the fire extinguisher, the protective cottons are arranged on the outer wall of the fixed block, a fixed column is installed on the outer side of the fixed block, the fixed column passes through the fixed groove and is connected to the connecting plate, both sides of the connecting plate are arranged inside the slide groove, the slide groove is arranged on the inner side of the fixed cylinder, the outer side of the fixed cylinder is connected to the inner wall of the connecting box, the fixed cylinder is installed inside the fixed groove, the fixed groove is arranged on the inner side of the connecting box, a spring is installed inside the fixed cylinder, the left side of the spring is connected to the connecting plate, the fire extinguisher is arranged above the rubber block, the rubber block is installed above the fixed plate, a shock-absorbing spring is installed in the middle position below the fixed plate, the lower part of the shock-absorbing spring is connected to the inner wall of the connecting box, a plurality of telescopic cylinders are arranged on the outer side of the shock-absorbing spring, a telescopic rod is installed inside the telescopic cylinder, and the upper part of the telescopic rod is connected to the lower part of the fixed plate.
[0007] Preferably, the vehicle-mounted device and the connection box are fixedly connected, and the connection box and the storage tank are integrated.
[0008] Preferably, the rubber block and the fixing plate are tightly fitted, and the fixing plate is fixedly connected to the shock absorbing spring and the telescopic rod.
[0009] Preferably, the telescopic rod is slidably connected to the telescopic cylinder, and the lower part of the telescopic cylinder is fixedly connected to the connection box.
[0010] Preferably, the fixing block and the protective cotton are tightly fitted, and the fixing block and the fixing column are fixedly connected.
[0011] Preferably, the connecting plates are fixedly connected to the fixing columns and the springs, and the springs are fixedly connected to the fixing cylinders.
[0012] Preferably, the connecting plate and the slide groove are slidably connected, and the slide groove and the fixing cylinder are integrated.
[0013] Preferably, the fixing cylinder and the fixing groove are fixedly connected, and the fixing groove and the connection box are integrated.
[0014] Preferably, the protective cotton and the fire extinguisher are arranged relative to each other, and the fixing block is in a triangular shape.
[0015] Preferably, the corners of the fixing block are arranged in an arc shape, and the lower part of the fire extinguisher is arranged to fit tightly with the rubber block.
[0016] Compared with the prior art, the beneficial effects of this invention are:
[0017] By arranging the rubber block, the fixed plate and the shock-absorbing spring, the user puts the fire extinguisher into the storage slot, and through the action of the spring, the fire extinguisher squeezes the protective cotton, and the protective cotton drives the fixed column connected to the fixed block to squeeze, and the fixed column drives the connecting plate to slide inside the slide slot, and the fixed column is squeezed inside the fixed cylinder, and the fire extinguisher is placed above the rubber block, thereby increasing the stability of the fire extinguisher, and can be used for fire extinguishers of different diameters, thereby improving the applicability of the device. When the vehicle shakes, the vehicle drives the storage slot to slide, and through the action of the shock-absorbing spring, the telescopic rod connected to the fixed plate slides inside the telescopic cylinder to dampen the fire extinguisher above the rubber block. The fire extinguisher still has a certain shaking after the shock absorption, and the protective cotton is used to protect the outer wall of the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;
[0021] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of a mobile structure used in the utility model;
[0022] Figure 4 It is a partial front view cross-sectional structural schematic diagram of the mobile structure of the utility model.
[0023] In the figure: 1. Vehicle-mounted; 2. Connection box; 3. Storage tank; 4. Fire extinguisher; 5. Mobile structure; 501. Rubber block; 502. Fixed plate; 503. Shock-absorbing spring; 504. Telescopic rod; 505. Telescopic cylinder; 506. Fixed block; 507. Protective cotton; 508. Fixed column; 509. Connection plate; 510. Slide; 511. Fixed cylinder; 512. Spring; 513. Fixed slot. DETAILED DESCRIPTION
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.
[0027] See also Figure 1-4 The utility model provides a technical solution of a shock absorbing device for a vehicle-mounted fire extinguisher: a shock absorbing device for a vehicle-mounted fire extinguisher, comprising a vehicle-mounted device 1, a connection box 2 and a storage tank 3, the connection box 2 is installed on the outer wall of the vehicle-mounted device 1, the storage tank 3 is arranged inside the connection box 2, a fire extinguisher 4 is installed inside the storage tank 3, a mobile structure 5 is arranged below the outer wall of the fire extinguisher 4, and the mobile structure 5 is installed inside the connection box 2;
[0028] The mobile structure 5 includes a rubber block 501, a fixing plate 502 and a shock absorbing spring 503. A plurality of protective cottons 507 are arranged on the outside of the fire extinguisher 4. The protective cottons 507 are arranged on the outer wall of the fixing block 506. A fixing column 508 is installed on the outside of the fixing block 506. The fixing column 508 passes through the fixing groove 513 and is connected to the connecting plate 509. Both sides of the connecting plate 509 are arranged inside the slide groove 510. The slide groove 510 is arranged on the inner side of the fixing cylinder 511. The outer side of the fixing cylinder 511 is connected to the inner wall of the connecting box 2. The fixing cylinder 511 is installed inside the fixing groove 513. The fixing groove 51 3 is arranged on the inner side of the connection box 2, a spring 512 is installed inside the fixing cylinder 511, and the left side of the spring 512 is connected to the connection plate 509, the fire extinguisher 4 is arranged above the rubber block 501, and the rubber block 501 is installed above the fixing plate 502, a shock absorbing spring 503 is installed in the middle position below the fixing plate 502, and the lower part of the shock absorbing spring 503 is connected to the inner wall of the connection box 2, and a plurality of telescopic cylinders 505 are arranged on the outer side of the shock absorbing spring 503, and a telescopic rod 504 is installed inside the telescopic cylinder 505, and the upper part of the telescopic rod 504 is connected to the lower part of the fixing plate 502.
[0029] During use, the user puts the fire extinguisher 4 into the storage tank 3. Through the action of the spring 512, the fire extinguisher 4 squeezes the protective cotton 507. The protective cotton 507 drives the fixed column 508 connected to the fixed block 506 to squeeze. The fixed column 508 drives the connecting plate 509 to slide inside the slide groove 510, and the fixed column 508 is squeezed inside the fixed cylinder 511. The fire extinguisher 4 is placed above the rubber block 501, which increases the stability of the fire extinguisher 4 and can be used for fire extinguishers of different diameters, thereby improving the applicability of the device. When the vehicle 1 shakes, the vehicle 1 drives the storage tank 3 to slide. Through the action of the shock-absorbing spring 503, the telescopic rod 504 connected to the fixed plate 502 slides inside the telescopic cylinder 505, so as to dampen the fire extinguisher 4 above the rubber block 501. After the damping, the fire extinguisher 4 still shakes to a certain extent. The protective cotton 507 is used to protect the outer wall of the fire extinguisher 4.
[0030] The vehicle-mounted device 1 and the connection box 2 are fixedly connected, and the connection box 2 and the storage tank 3 are integrated.
[0031] The rubber block 501 and the fixing plate 502 are tightly fitted, and the fixing plate 502 is fixedly connected to the shock absorbing spring 503 and the telescopic rod 504 .
[0032] The telescopic rod 504 is slidably connected to the telescopic cylinder 505 , and the lower part of the telescopic cylinder 505 and the connection box 2 are fixedly connected.
[0033] The fixing block 506 and the protective cotton 507 are tightly fitted, and the fixing block 506 and the fixing column 508 are fixedly connected.
[0034] The connecting plate 509 is fixedly connected to the fixing column 508 and the spring 512 , and the spring 512 is fixedly connected to the fixing cylinder 511 .
[0035] The connecting plate 509 and the slide groove 510 are slidably connected, and the slide groove 510 and the fixing tube 511 are integrated.
[0036] The fixing tube 511 and the fixing groove 513 are fixedly connected, and the fixing groove 513 and the connection box 2 are integrated.
[0037] The protective cotton 507 and the fire extinguisher 4 are arranged opposite to each other, and the fixing block 506 is arranged in a triangular shape.
[0038] The corners of the fixing block 506 are arranged in an arc shape, and the lower part of the fire extinguisher 4 and the rubber block 501 are arranged to fit tightly.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A special shock absorbing device for a vehicle-mounted fire extinguisher, comprising a vehicle-mounted device (1), a connection box (2) and a storage tank (3), characterized in that: A connection box (2) is installed on the outer wall of the vehicle (1), a storage tank (3) is provided inside the connection box (2), a fire extinguisher (4) is installed inside the storage tank (3), a mobile structure (5) is provided below the outer wall of the fire extinguisher (4), and the mobile structure (5) is installed inside the connection box (2); The movable structure (5) comprises a rubber block (501), a fixing plate (502) and a shock absorbing spring (503). The outer side of the fire extinguisher (4) is provided with a plurality of protective cottons (507). The protective cottons (507) are arranged on the outer wall of the fixing block (506). A fixing column (508) is installed on the outer side of the fixing block (506). The fixing column (508) passes through the fixing groove (513) and is connected to the connecting plate (509). Both sides of the connecting plate (509) are arranged inside the slide groove (510). The slide groove (510) is arranged on the inner side of the fixing cylinder (511). The outer side of the fixing cylinder (511) is connected to the inner wall of the connecting box (2). The fixing cylinder (511) is installed inside the fixing groove (513). (513) is arranged on the inner side of the connection box (2), a spring (512) is installed inside the fixing tube (511), and the left side of the spring (512) is connected to the connection plate (509), the fire extinguisher (4) is arranged above the rubber block (501), and the rubber block (501) is installed above the fixing plate (502), a shock absorbing spring (503) is installed in the middle position below the fixing plate (502), and the lower part of the shock absorbing spring (503) is connected to the inner wall of the connection box (2), and a plurality of telescopic tubes (505) are arranged on the outer side of the shock absorbing spring (503), and a telescopic rod (504) is installed inside the telescopic tube (505), and the upper part of the telescopic rod (504) is connected to the lower part of the fixing plate (502).
2. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 1, characterized in that: The vehicle-mounted device (1) and the connection box (2) are fixedly connected, and the connection box (2) and the storage tank (3) are integrated.
3. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 2, characterized in that: The rubber block (501) and the fixing plate (502) are tightly fitted, and the fixing plate (502) is fixedly connected to the shock absorbing spring (503) and the telescopic rod (504).
4. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 3, characterized in that: The telescopic rod (504) and the telescopic cylinder (505) are slidably connected, and the lower part of the telescopic cylinder (505) and the connection box (2) are fixedly connected.
5. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 4, characterized in that: The fixing block (506) and the protective cotton (507) are tightly fitted, and the fixing block (506) and the fixing column (508) are fixedly connected.
6. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 5, characterized in that: The connecting plate (509) is fixedly connected to the fixing column (508) and the spring (512), and the spring (512) is fixedly connected to the fixing cylinder (511).
7. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 6, characterized in that: The connecting plate (509) and the slide groove (510) are slidably connected, and the slide groove (510) and the fixing cylinder (511) are integrally arranged.
8. A shock absorbing device for a vehicle-mounted fire extinguisher according to claim 7, characterized in that: The fixing cylinder (511) and the fixing groove (513) are fixedly connected, and the fixing groove (513) and the connection box (2) are integrally arranged.
9. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 8, characterized in that: The protective cotton (507) and the fire extinguisher (4) are arranged relative to each other, and the fixing block (506) is arranged in a triangular shape.
10. A special shock absorbing device for a vehicle-mounted fire extinguisher according to claim 9, characterized in that: The corners of the fixing block (506) are arranged in an arc shape, and the lower part of the fire extinguisher (4) and the rubber block (501) are arranged to fit tightly.