CN221688972U

CN221688972U - Damping cabinet

Info

Publication number: CN221688972U
Application number: CN202323160024.7U
Authority: CN
Inventors: 章旭东; 杨兴; 史文国; 王朋珍
Original assignee: Soundking Electronics&sound Co ltd
Current assignee: Soundking Electronics&sound Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-09-10
Anticipated expiration: 2033-11-22

Abstract

The utility model provides a damping cabinet which comprises: comprises an outer frame body and an inner frame body arranged in the outer frame body; a plurality of rubber shock-absorbing blocks are arranged between the outer frame body and the inner frame body, and the inner frame body is connected with the outer frame body through the rubber shock-absorbing blocks; the rubber shock-absorbing block has elasticity and is used for playing a role in buffering and reducing the vibration transmitted from the outer frame body to the inner frame body. The cabinet is arranged into an outer frame body and an inner frame body, and then the outer frame body and the inner frame body are connected through the rubber damping blocks, so that the inner frame body is suspended in the outer frame body, the inner frame body has good damping and impact-resistant effects, equipment in the inner frame body is prevented from being damaged due to vibration in the vehicle-mounted and ship-mounted transportation process, and the equipment is guaranteed to be normally used.

Description

Damping cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a damping cabinet.

Background

The vehicle-mounted or shipborne equipment is generally arranged in the cabinet, the common vehicle-mounted or shipborne cabinet is simpler in structure and generally comprises a cabinet body, the cabinet body is internally provided with a space for accommodating the equipment, the equipment can be protected, the equipment can be orderly arranged, and the equipment is convenient to maintain later.

However, vibration or displacement is inevitably generated in the travelling process of the vehicle or the ship, the existing cabinet generally cannot absorb vibration effectively, the equipment is difficult to protect, the cabinet and the equipment are easy to damage due to vibration or collision in the transportation and use processes, and normal use of the equipment is difficult to ensure.

Disclosure of utility model

The utility model aims to solve the technical problems that: the defects of the prior art are overcome, and the cabinet capable of effectively damping equipment in the transportation process is provided.

The technical scheme of the utility model is that a damping cabinet with the following structure is provided:

Comprises an outer frame body and an inner frame body arranged in the outer frame body; a plurality of rubber shock-absorbing blocks are arranged between the outer frame body and the inner frame body, and the inner frame body is connected with the outer frame body through the rubber shock-absorbing blocks; the rubber shock-absorbing block has elasticity and is used for playing a role in buffering and reducing the vibration transmitted from the outer frame body to the inner frame body.

After adopting above structure, the damping cabinet of the utility model has the following advantages compared with the prior art:

the cabinet is arranged into an outer frame body and an inner frame body, and then the outer frame body and the inner frame body are connected through the rubber damping blocks, so that the inner frame body is suspended in the outer frame body, the inner frame body has good damping and impact-resistant effects, equipment in the inner frame body is prevented from being damaged due to vibration or collision in the vehicle-mounted and ship-mounted transportation process, and the equipment is guaranteed to be normally used.

Preferably, the rubber shock-absorbing block comprises a rubber column and a screw; the two screws are respectively connected to the top and the bottom of the rubber column; the free ends of the two screws respectively penetrate through the mounting through holes on the outer frame body and the inner frame body and are in threaded connection with the nuts. The rubber column has good elasticity, and the shock that the buffering frame body that can be fine transmitted reduces the impact that the inside casing body received.

Preferably, a radial protruding part is arranged at one end of the screw rod connected with the rubber column, and the radial protruding part is arranged in the rubber column. The radial protruding part has larger outer diameter than the screw rod and larger connecting surface with the rubber column, so that the screw rod is firmly connected with the rubber column.

Preferably, the screw is sleeved with a metal gasket, the inner diameter of the metal gasket is smaller than the outer diameter of the radial protruding part, and the metal gasket is bonded with the top or the bottom of the rubber column in a heat sealing mode. Through the cooperation of metal gasket and radial protruding portion, can make the screw rod more firm connect on the rubber column, avoid the screw rod to drop from the rubber column in on-vehicle, shipborne transportation vibrations.

Preferably, the number of the rubber shock-absorbing blocks is eight, four of the rubber shock-absorbing blocks are connected to four corners of the top of the inner frame body, and the other four rubber shock-absorbing blocks are connected to four corners of the bottom of the inner frame body. Therefore, the rubber shock-absorbing block can be supported below the inner frame body, and is suspended in the outer frame body more stably.

Preferably, the top and the bottom of the inner cavity of the outer frame body are connected with supporting frames, and the supporting frames are connected with four corresponding rubber columns. The support frame can make the connection of frame body and rubber column more convenient.

Preferably, a plurality of universal wheels are arranged at the bottom of the outer frame body.

Preferably, the outer frame body is provided with an openable door plate, and the door plate is provided with a handle.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a semi-sectional view of the present utility model.

Fig. 3 is a schematic view of a partial structure of the present utility model.

Fig. 4 is a schematic view of another partial structure of the present utility model.

FIG. 5 is a half cross-sectional view of a rubber shock absorber mass of the present utility model.

Reference numerals illustrate:

1. The outer frame body, 11, the support frame, 12, the universal wheel, 13, the door panel, 14, the handle, 2, the inner frame body, 3, the rubber shock-absorbing block, 31, the rubber column, 32, the screw rod, 33, the nut, 34, the radial protruding part, 35 and the metal gasket.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the specific examples.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, while the terms "first", "second", etc. are merely names for distinguishing the respective components, and have no major and minor relationships, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, 2, 3, 4 and 5;

The utility model discloses a damping cabinet which comprises: comprises an outer frame body 1 and an inner frame body 2 arranged in the outer frame body 1; a plurality of rubber shock-absorbing blocks 3 are arranged between the outer frame body 1 and the inner frame body 2, and the inner frame body 2 is connected with the outer frame body 1 through the rubber shock-absorbing blocks 3; the rubber damper 3 has elasticity and is used for playing a role of buffering and slowing down the vibration transmitted from the outer frame body 1 to the inner frame body 2.

The number of the rubber shock-absorbing blocks 3 is eight, four of the rubber shock-absorbing blocks are connected to four corners of the top of the inner frame body 2, and the other four rubber shock-absorbing blocks are connected to four corners of the bottom of the inner frame body 2, so that the rubber shock-absorbing blocks 3 can be supported below and above the inner frame body 2, and are suspended in the outer frame body 1 more stably.

The top and the bottom of the inner cavity of the outer frame body 1 are connected with supporting frames 11, and the supporting frames 11 are connected with four corresponding rubber columns 31. The support frame 11 passes through the screw connection with the frame body 1, and has the installation through-hole that supplies rubber snubber block 3 to connect on the support frame 11, can make the frame body 1 more convenient with the connection of rubber post 31 like this.

The cabinet is arranged into an outer frame body 1 and an inner frame body 2, and then the outer frame body 1 and the inner frame body 2 are connected through the rubber damping blocks 3, so that the inner frame body 2 is suspended in the outer frame body 1, the inner frame body 2 has good damping and impact-resistant effects, equipment in the inner frame body 2 is prevented from being damaged due to vibration in the vehicle-mounted and ship-mounted transportation process, and the equipment is guaranteed to be normally used. The cabinet is simple in structure, the rubber shock-absorbing blocks are connected by nuts, and production and assembly are convenient; in addition, the cabinet does not need to be additionally opened or complicated structure and production process, and the cost is lower.

In order to improve the damping effect of the damping cabinet, the material and the number of the rubber damping blocks 3 can be flexibly adjusted according to the load weight.

The rubber shock absorber 3 comprises a rubber column 31 and a screw 32; the two screws 32 are respectively connected to the top and the bottom of the rubber column 31; the free ends of the two screws 32 pass through mounting through holes in the support frame 11 and the inner frame body 2 respectively and are in threaded connection with nuts (33). The rubber column 31 has good elasticity, and can well buffer the vibration transmitted by the outer frame body 1, and reduce the impact received by the inner frame body 2.

The screw 32 is provided with a radial protrusion 34 at the end connected to the rubber column 31, and the radial protrusion 34 is provided in the rubber column 31. The radial protrusion 34 has a larger outer diameter than the screw 32 and a larger connection surface with the rubber column 31, thereby making the connection between the screw 32 and the rubber column 31 stronger.

The screw rod 32 is sleeved with a metal gasket 35, the inner diameter of the metal gasket 35 is smaller than the outer diameter of the radial protruding part 34, and the metal gasket 35 is bonded with the top or bottom of the rubber column 31 after being heated. The screw 32 can be firmly connected to the rubber column 31 by the cooperation of the metal gasket 35 and the radial protruding part 34, so that the screw 32 is prevented from falling off from the rubber column 31 in the vehicle-mounted and ship-mounted transportation vibration.

The bottom of the outer frame body 1 is provided with a plurality of universal wheels 12, which is convenient for moving. The outer frame body 1 is provided with an openable door plate 13, and the door plate 13 is provided with a handle 14, so that the door plate 13 is convenient to open.

The foregoing is merely illustrative of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions that may be easily contemplated by those skilled in the art within the scope of the present utility model should be included within the scope of the present utility model, and the scope of the present utility model shall be defined by the appended claims.

Claims

1. The utility model provides a shock attenuation rack which characterized in that: comprises an outer frame body (1) and an inner frame body (2) arranged in the outer frame body (1); a plurality of rubber shock-absorbing blocks (3) are arranged between the outer frame body (1) and the inner frame body (2), and the inner frame body (2) is connected with the outer frame body (1) through the rubber shock-absorbing blocks (3); the rubber shock-absorbing block (3) is used for suspending the inner frame body (2) in the outer frame body (1) and playing a role in buffering, so that the shock transmitted from the outer frame body (1) to the inner frame body (2) is relieved;

The rubber shock absorption block (3) comprises a rubber column (31) and a screw (32); the two screws (32) are respectively connected to the top and the bottom of the rubber column (31); the free ends of the two screws (32) respectively penetrate through the mounting through holes on the outer frame body (1) and the inner frame body (2) and are in threaded connection with the nuts (33).

2. The shock absorbing cabinet of claim 1, wherein: one end of the screw rod (32) connected with the rubber column (31) is provided with a radial protruding part (34), and the radial protruding part (34) is arranged in the rubber column (31).

3. The shock absorbing cabinet of claim 2, wherein: the screw rod (32) is sleeved with a metal gasket (35), the inner diameter of the metal gasket (35) is smaller than the outer diameter of the radial protruding part (34), and the metal gasket (35) is bonded with the top or the bottom of the rubber column (31) in a heat sealing mode.

4. The shock absorbing cabinet of claim 1, wherein: the number of the rubber shock-absorbing blocks (3) is eight, four of the eight rubber shock-absorbing blocks are connected to four corners of the top of the inner frame body (2), and the other four rubber shock-absorbing blocks are connected to four corners of the bottom of the inner frame body (2).

5. The shock absorbing cabinet of claim 4, wherein: the top and the bottom of the inner cavity of the outer frame body (1) are connected with supporting frames (11), and the supporting frames (11) are connected with four corresponding rubber columns (31).

6. The shock absorbing cabinet of claim 1, wherein: the bottom of the outer frame body (1) is provided with a plurality of universal wheels (12).

7. The shock absorbing cabinet of claim 1, wherein: the outer frame body (1) is provided with an openable door plate (13), and the door plate (13) is provided with a handle (14).