Height-adjustable combined cushion block

Abstract

The utility model provides a height-adjustable combined cushion block which comprises a base, two height adjusting blocks are symmetrically distributed on the top of the base, a plurality of supporting steps with different heights are arranged on the height adjusting blocks, and the two height adjusting blocks are connected through adjusting screw rods which are horizontally distributed. The two ends of the bottom of a cushion block arranged between the two height adjusting blocks abut against the supporting steps respectively, and the cushion block is installed above the base through a locking component. When the height of the height adjusting device is adjusted, locking of the cushion block by the locking component needs to be released firstly, so that the cushion block is in a movable state and then is removed, then the nuts at the two ends of the adjusting screw rod are loosened, and the distance between the two height adjusting blocks is adjusted; and then the cushion block is placed at the top of the supporting step at the position, to be subjected to height adjustment, of the height adjusting block, then locking of the locking component and fastening of the nuts at the two ends of the adjusting screw rod are completed, and height adjustment of the height adjusting device is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of pads, in particular to a height-adjustable combined pad. Background Art

[0002] In production and daily life, it is often necessary to adjust the height of an object to meet specific operation or storage requirements. Traditional methods usually rely on stacking multiple pads with different thicknesses to achieve the required height. This method is not only cumbersome, requiring multiple attempts and stacking of pads with different thicknesses to reach the required height, resulting in low efficiency, but also difficult to precisely control the final height, especially in situations where the height needs to be frequently adjusted. In addition, pads with different thicknesses occupy a large amount of space and are not convenient for storage and carrying. Content of the Utility Model

[0003] The purpose of the utility model is to provide a height-adjustable combined pad. The height is adjusted by multiple support steps with different heights on the pad and the height adjustment block and fixed by a first locking member and a second locking member. To achieve the above technical features, the purpose of the utility model is realized as follows:

[0004] A height-adjustable combined pad includes a base. Two height adjustment blocks are symmetrically distributed on the top of the base. The height adjustment block is provided with multiple support steps with different heights. A pad is arranged between the two height adjustment blocks. The two ends of the bottom of the pad are respectively abutted against the support steps. The height adjustment block and the pad are connected by a first locking member into a detachable integral structure. The pad is installed above the base by a second locking member.

[0005] The first locking member includes a horizontal transverse screw. The two ends of the transverse screw respectively pass through the height adjustment block and are connected with a first locking nut.

[0006] The second locking member includes a vertical longitudinal screw installed on the top of the base. The top end of the longitudinal screw passes through the pad and is connected with a second locking nut.

[0007] The utility model includes a base, on the top of which two height adjustment blocks are symmetrically distributed. Multiple support steps with different heights are provided on the height adjustment blocks. A cushion block is arranged between the two height adjustment blocks. The two ends of the bottom of the cushion block are respectively abutted against the support steps. The height adjustment blocks and the cushion block are connected into a detachable integral structure through a first locking member. The cushion block is installed above the base through a second locking member. When adjusting the height of this application, it is necessary to first release the locking of the second locking member on the cushion block, make the cushion block in a movable state and then remove it. Then, release the first locking member and adjust the distance between the two height adjustment blocks. Subsequently, place the cushion block on the top of the support step at the height to be adjusted on the height adjustment block, and then complete the locking of the first locking member and the second locking member respectively, that is, complete the height adjustment of this application. Therefore, this application is convenient to operate and carry. It can directly adjust the height of the cushion block to a suitable position without multiple stacking and attempts. It has good stability. The flat support surface and the locking member ensure the stability and reliability of the cushion block when supporting heavy objects. It has a wide range of applications and can be used in various occasions, such as hydropower maintenance, automobile maintenance, construction sites, etc. It can also be used as a heightening for a jack, which can provide a larger working space for the jack, or as a fulcrum for a crowbar, which can provide more movement for the crowbar. Brief Description of the Drawings

[0008] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0009] Figure 1 is a schematic structural view of a height-adjustable combined cushion block provided by an embodiment of the present utility model;

[0010] Figure 2 is a front view of a height-adjustable combined cushion block provided by an embodiment of the present utility model;

[0011] In the figure: base 1, height adjustment block 2, support step 2a, cushion block 3, transverse screw 4a, first locking nut 4b, longitudinal screw 5a, second locking nut 5b. Detailed Embodiments

[0012] The following further describes the embodiments of the present utility model in conjunction with the drawings.

[0013] See the attached Figure 1-2 , in order to achieve the above technical features, the object of the present utility model is realized as follows:

[0014] A height-adjustable combined cushion block, comprising a base 1, on the top of the base 1, two height-adjusting blocks 2 are symmetrically distributed. Multiple supporting steps 2a with different heights are arranged on the height-adjusting blocks 2. A cushion block 3 is arranged between the two height-adjusting blocks 2. The two ends of the bottom of the cushion block 3 are respectively abutted against the supporting steps 2a. The height-adjusting blocks 2 and the cushion block 3 are connected into a detachable integral structure through a first locking member. The cushion block 3 is installed above the base 1 through a second locking member; when adjusting the height of the present application, it is first necessary to release the locking of the second locking member on the cushion block 3, so that the cushion block 3 is in a movable state and then remove it, and then release the first locking member and adjust the distance between the two height-adjusting blocks 2. Subsequently, place the cushion block 3 on the top of the supporting step 2a at the height to be adjusted on the height-adjusting block 2, and then complete the locking of the first locking member and the second locking member respectively, that is, complete the height adjustment of the present application. Therefore, the present application is convenient to operate and carry, directly adjust the height of the cushion block to the appropriate position, without multiple stacking and attempts, has good stability, and the flat supporting surface and locking member ensure the stability and reliability of the cushion block when supporting heavy objects, and has a wide range of applications.

[0015] Further, the first locking member includes a horizontal transverse screw 4a. The two ends of the transverse screw 4a respectively pass through the height-adjusting block 2 and are connected to a first locking nut 4b, so as to connect the height-adjusting block 2 and the cushion block 3 on the top of the supporting step 2a into a detachable integral structure.

[0016] Further, the second locking member includes a longitudinal screw 5a vertically installed on the top of the base 1. The top end of the longitudinal screw 5a passes through the cushion block 3 and is connected to a second locking nut 5b. The locking of the cushion block 3 can be completed by screwing in the locking nut 5b.

Claims

1. A height-adjustable combined spacer, characterized in that: The invention comprises a base (1), wherein two height adjustment blocks (2) are symmetrically distributed on the top of the base (1), and a plurality of support steps (2a) of different heights are provided on the height adjustment blocks (2). A cushion block (3) is provided between the two height adjustment blocks (2), and the bottom ends of the cushion block (3) are respectively in contact with the support steps (2a). The height adjustment blocks (2) and the cushion block (3) are connected to form a detachable integral structure via a first locking member, and the cushion block (3) is installed above the base (1) via a second locking member.

2. The height-adjustable composite spacer according to claim 1, characterized in that: The first locking member comprises a horizontally distributed transverse screw rod (4a), and both ends of the transverse screw rod (4a) respectively pass through the height adjustment block (2) and are connected to a first locking nut (4b).

3. The height-adjustable composite cushion block according to claim 2, characterized in that: The second locking member comprises a longitudinal screw rod (5a) vertically mounted on the top of the base (1), the top end of the longitudinal screw rod (5a) passing through the cushion block (3) and connected to the second locking nut (5b).

Images