Supporting frame

Abstract

The utility model provides a support frame, which is used for supporting a drainer and comprises a vertical column, the vertical column is fixed perpendicular to the horizontal plane, and the lower end of the vertical column is a fixed part; a supporting part used for supporting the drainer is arranged at one end of the supporting rod, a sleeving part is arranged at the other end of the supporting rod, the stand column is sleeved with the sleeving part, and the height of the sleeving part can be adjusted in the longitudinal direction of the stand column; and the clamping mechanism clamps the sleeving part on the stand column after the height of the supporting rod is adjusted. The utility model has the following beneficial effects: the displacement of the horizontal plane can be effectively prevented by clamping in the shape of the dovetail groove; the supporting rod is connected to the stand column in a sleeving mode in a clearance fit mode, can move up and down along the stand column and is clamped through the clamping block, position adjustment can be carried out more conveniently, tools are not needed, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of drainers, in particular to a support frame. Background Art

[0002] Existing drainers have very different usage environments. Some drainers are supported and placed on the ground or a placement rack, and there is enough space to support the drainer. However, some drainers, due to different usage environments or space problems, have part of their support parts placed on a plane and part suspended. Existing support frames usually use bolts and nuts to fixedly support the drainer, but using bolts and nuts for fixation cannot adjust the height or requires the assistance of tools to adjust the support height. Content of the Utility Model

[0003] The utility model provides a support frame for supporting a drainer, including a column, the column is fixedly perpendicular to the horizontal plane, and the lower end of the column is a fixed part; a support rod, one end of the support rod is provided with a support part for supporting the drainer, the other end of the support rod has a socket part, the socket part is sleeved on the column and can be adjusted longitudinally along the column in height, so as to fix the clamping block in the dovetail groove to fix the drainer; a clamping mechanism, the clamping mechanism clamps the socket part on the column after the support rod adjusts the height.

[0004] Further, the support part includes a horizontal plate parallel to the horizontal plane and a vertical plate perpendicular to the horizontal plane, the vertical plate is arranged on the horizontal plate to form an L shape; the horizontal plate is used to support the bottom of the drainer, and the vertical plate is used to abut against the side wall of the drainer to fix the drainer; or, the support part is a convex block in the shape of a dovetail groove, and a dovetail groove is arranged at the bottom of the drainer, and the convex block abuts against the dovetail groove of the drainer to support the drainer.

[0005] Further, the socket part is a through socket; the column passes through the socket and has a clearance fit with the socket; the clamping mechanism is arranged on the side wall of the socket and is used to clamp the column.

[0006] Further, the cross section of the column is rectangular or square; the socket is a corresponding rectangle or square and is slightly larger than the column.

[0007] Further, the clamping mechanism includes a pressing part and a clamping component, an installation groove is arranged on the side wall of the socket, the clamping component is installed in the installation groove, the clamping component loosens the column when the pressing part is pressed, so that the support rod can move longitudinally on the column, and the clamping component clamps the column when the pressing part is released.

[0008] Further, the clamping assembly includes a return spring and a clamping block. One end of the return spring is fixed in the installation groove, and the other end is connected to the clamping block. The upper or lower end face of the clamping block is provided with a first inclined surface. The pressing member includes a second inclined surface that is in contact with the first inclined surface and a pressing portion located outside the socket. The clamping block is perpendicular to the pressing member. When the pressing portion is in the pressed state, the second inclined surface abuts against the first inclined surface, causing the clamping member to retract into the installation groove. The support rod can move up and down along the column. When the pressing portion is in the relaxed state, the return spring pushes the clamping block to reset and clamp the column.

[0009] Further, one end of the clamping block facing the column has a clamping surface, and the clamping surface is parallel to the opposite surface of the column relative to the clamping surface. It further includes a rubber sleeve, and the rubber sleeve is sleeved on one end of the clamping surface of the clamping block.

[0010] Further, one end of the rubber sleeve facing the column has anti-slip particles.

[0011] Further, the pressing member is located at the bottom of the socket portion.

[0012] Further, the fixing portion includes a fixing plate and a plurality of fixing members arranged around the fixing plate, and the fixing members fix the column.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. One end of the support rod supports the drainer through the support portion; the other end is sleeved on the column through clearance fit, can move up and down along the column and is clamped by the clamping block, which can facilitate the position adjustment more conveniently, without the use of tools, and is more convenient to use.

[0015] 2. The cross-section of the column is set to be square or rectangular, which can increase the contact surface and play a better supporting role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a schematic diagram of the use state of the present utility model.

[0018] Figure 2 is a schematic structural diagram of the present utility model.

[0019] Figure 3 It is a schematic diagram of the internal structure of the present utility model.

[0020] Figure 4 is Figure 3 a partially enlarged schematic view of part A of

[0021] 1. Drainage device; 2. Support frame; 21. Column; 211. Fixed part; 212. Bolt; 22. Support rod; 221. Clamping block; 222. Socket part; 223. Installation groove; 23. Through hole; 24. Pressing part; 25. Second inclined surface; 3. Clamping assembly; 31. Return spring; 32. Clamping block; 321. First inclined surface; 33. Rubber sleeve. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only part of the structure related to the present utility model is shown in the drawings, rather than all of the structure. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0023] Referring to "embodiments" herein means that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present utility model. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

[0024] As Figures 1 to 4 shown, this embodiment discloses a support frame for supporting the drainage device 1. The support frame 2 includes a column 21, a support rod 22, and a clamping mechanism; the column 21 is fixed perpendicular to the horizontal plane, and the lower end surface of the column 21 is a fixed part 211, and the fixed part 211 can be fixed to the ground, a support table, a device, or any object with a plane and used for fixing the drainage device 1. The fixed part 211 includes a fixing plate, and a plurality of fixing holes for the fixing parts to penetrate and fix are provided around the fixing plate. The fixing parts pass through the fixing holes to fix the column 21; the fixing parts are bolts 212. The fixing plate can be circular, square, or other irregular shapes; in order to increase the support surface, the column 21 can be a cube or a cuboid, that is, its cross-section is a square or a rectangle.

[0025] One end of the support rod 22 is provided with a support part for supporting the drainer, and the other end has a socket part 222. The support part is used to support the drainer 1. One end of the socket part 222 of the support rod 22 is sleeved on the column 21 and can be adjusted longitudinally along the column 21 in height, so as to fix the clamping block 221 in the dovetail groove to fix the drainer 1. After the height of the support rod 22 is adjusted, the clamping mechanism clamps the socket part 222 on the column 21.

[0026] The support part includes a horizontal plate parallel to the horizontal plane and a vertical plate perpendicular to the horizontal plane. The vertical plate is arranged on the horizontal plate to form an L shape (not marked); the horizontal plate is used to support the bottom of the drainer, and the vertical plate is used to abut against the side wall of the drainer to fix the drainer; by abutting the vertical plate against the drainer, the drainer can be prevented from shaking. The surface of the vertical plate facing the drainer can be set according to the actual needs of the drainer to make it fit better with the drainer. The surface of the vertical plate facing the drainer includes, but is not limited to, shapes such as a plane, an arc surface, and a curved surface.

[0027] Alternatively, the support part is a convex block in the shape of a dovetail groove, and a dovetail groove is provided at the bottom of the drainer. The convex block abuts against the dovetail groove of the drainer to support the drainer. The cooperation between the support part and the dovetail groove at the bottom of the drainer through the convex block in the shape of a dovetail groove can effectively prevent the drainer from disengaging from the support part in the horizontal direction, so as to achieve an effective fixing effect.

[0028] Specifically, the socket part 222 is a through socket opening. The column 21 passes through the socket opening and has a clearance fit with the socket opening. The support rod 22 moves up and down along the column 21 through the socket opening; the clamping mechanism is arranged on the side wall of the socket opening and is used to clamp the column 21. Specifically, an installation groove 223 is provided on the side wall of the socket opening. The clamping mechanism includes a pressing part 24 and a clamping assembly 3. The clamping assembly 3 is installed in the installation groove 223. When the clamping assembly 3 is pressed, the column 21 is loosened, and the support rod 22 can move up and down along the column 21; when the pressing part 24 is released, the clamping assembly 3 clamps the column 21 to fix the support rod 22 on the column 21 to support the drainer 1.

[0029] The clamping assembly 3 includes a return spring 31 and a clamping block 32. One end of the return spring 31 is fixed in the installation groove 223, and the other end is connected to the clamping block 32. Specifically, convex columns can be provided on one side of the installation groove 223 and the clamping block 32 relative to the installation groove 223, and both ends of the return spring 31 are respectively sleeved on the two convex columns; the return spring 31 can also be fixed by other conventional installation methods; when the clamping block 32 is too large, multiple return springs 31 can also be used, such as three, five or other quantities, so that it can have sufficient return force to push the clamping block 32 back and clamp the upright column 21. The clamping block 32 is in clearance fit with the installation groove 223. When the return spring 31 is reset, a part of it protrudes from the installation groove 223 to clamp the convex column, and one end of the clamping block 32 located in the installation groove 223 has a first limiting portion to prevent the clamping block 32 from completely disengaging from the installation groove 223.

[0030] The clamping block 32 is perpendicular to the installation part. The upper end surface or the lower end surface of the clamping block 32 is provided with a first inclined surface 321. Preferably, the first inclined surface 321 is arranged on the lower end surface of the clamping block 32. The lower end surface of the installation groove 223 has a through hole 23. The pressing member 24 is arranged in the through hole 23, and a second inclined surface 25 is provided on one side of the pressing member 24 relative to the first inclined surface 321. By pressing the pressing member 24, the second inclined surface 25 slides with the first inclined surface 321 to push the pressing block into the installation groove 223, and the clamping member releases the upright column 21. Both the first inclined surface 321 and the second inclined surface 25 are inclined towards the upright column 21. The pressing member 24 is also provided with a second limiting portion to prevent it from disengaging from the through hole 23. Arranging the pressing member 24 below the installation groove 223 can, on the one hand, play a role in aesthetics and preventing dust, and on the other hand, prevent accidental pressing, which may cause the clamping block 32 to release the upright column 21 and cause the support rod 22 to lose support for the drainer 1.

[0031] In order to better clamp the upright column 21 with the clamping block 32, the first end of the clamping block 32 facing the upright column 21 has a clamping surface. The clamping surface is parallel to the opposite surface of the upright column 21 opposite to the clamping surface. It also includes a rubber sleeve 33. The rubber sleeve 33 is sleeved on one end of the clamping surface of the clamping block 32. By setting the rubber sleeve 33, it plays a role in anti-sliding and effectively prevents sliding. One end of the rubber sleeve 33 facing the upright column 21 has anti-slip particles.

[0032] Principle of use:

[0033] Fix one end of the drainer 1 on the equipment or support base, etc. First, the support frame 2 makes the shape block 221 of the adjustable dovetail groove correspond to the position of the dovetail groove. Secondly, fix the column 21 through the fixing part 211 of the column 21; after the column 21 is fixed, press the pressing part 24 to retract the clamping block 32 into the installation groove 223 to release the column 21, and adjust the support rod 22 along the longitudinal direction of the column 21 so that the top of the block 221 abuts against the bottom of the dovetail groove. Finally, release the pressing part 24 to make the clamping block 32 reset through the return spring 31 and clamp the column 21;

[0034] Or adjust the horizontal plate of the support frame 2 to be located below the drainer, and the vertical plate abuts against the side wall position of the drainer, and support the drainer by adjusting the height of the support frame.

[0035] The above is only the implementation mode of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A support frame for supporting a drainer, characterized in that: include, A column, wherein the column is fixed perpendicular to a horizontal plane, and the lower end of the column is a fixing portion; A support rod, one end of which is provided with a support portion for supporting the drainer, and the other end of which is provided with a sleeve portion, which is sleeved on the column and can be adjusted in height along the longitudinal direction of the column; A clamping mechanism is used to clamp the sleeve portion onto the column after the support rod has adjusted its height.

2. The support frame according to claim 1, characterized in that: The support portion includes a horizontal plate parallel to the horizontal plane and a vertical plate perpendicular to the horizontal plane, wherein the vertical plate is arranged on the horizontal plate to form an L shape; the horizontal plate is used to support the bottom of the drainer, and the vertical plate is used to abut against the side wall of the drainer to fix the drainer; Alternatively, the support portion is a dovetail groove-shaped convex block, a dovetail groove is provided at the bottom of the drainer, and the convex block abuts against the dovetail groove of the drainer to support the drainer.

3. The support frame according to claim 1, characterized in that: The cross section of the column is rectangular or square; the sleeve portion is a corresponding rectangle or square and is slightly larger than the column so as to form a clearance fit.

4. The support frame according to claim 3, characterized in that: The sleeve connection portion is a through-hole socket; the column penetrates the socket; the clamping mechanism is arranged on the side wall of the socket and is used to clamp the column.

5. The support frame according to claim 4, characterized in that: The clamping mechanism includes a pressing piece and a clamping assembly. A mounting groove is provided on the side wall of the socket, and the clamping assembly is installed in the mounting groove. When the pressing piece is pressed, the clamping assembly releases the column so that the support rod can move in the longitudinal direction of the column. When the pressing piece is released, the clamping assembly clamps the column.

6. The support frame according to claim 5, characterized in that: The clamping assembly includes a return spring and a clamping block, one end of the return spring is fixed in the mounting groove, and the other end is connected to the clamping block; the upper end surface or the lower end surface of the clamping block is provided with a first inclined surface; the pressing member includes a second inclined surface that is movable and abuts against the first inclined surface, and a pressing portion located outside the socket; The clamping block is vertically arranged with the pressing part. When the pressing part is in the pressing state, the second inclined surface abuts against the first inclined surface to make the clamping block retract to the mounting groove. The support rod can move up and down along the column. When the pressing part is in the relaxed state, the reset spring pushes the clamping block to reset and thus clamp the column.

7. The support frame according to claim 6, characterized in that: The clamping block has a clamping surface at one end facing the column, and the clamping surface is parallel to the opposite surface of the column relative to the clamping surface; and also includes a rubber sleeve, which is connected to one end of the clamping surface of the clamping block.

8. The support frame according to claim 7, characterized in that: The rubber sleeve has anti-skid particles on one end facing the column.

9. The support frame according to any one of claims 5 to 8, characterized in that: The pressing piece is located at the bottom of the sleeve portion.

10. The support frame according to claim 9, characterized in that: The fixing part comprises a fixing plate and a plurality of fixing members arranged around the fixing plate, and the fixing members fix the columns.

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