Fixing device for wooden chair surface drilling

Abstract

The utility model discloses a fixing device for drilling a wooden chair surface, and belongs to the technical field of furniture processing. The fixing device for drilling of the wooden chair surface comprises a placing table, an inserting hole is formed in the top of the placing table, a fixing piece is arranged at the top of the placing table and comprises a supporting column inserted into the inserting hole, a buffering piece is installed at the top of the supporting column, an installing column is installed at the top of the buffering piece, and the installing column is provided with a clamping groove. A mounting piece is mounted at the top of the mounting column, and a clamping piece is mounted at the mounting piece; the fixing pieces can be inserted into any position, relative to the inserting holes, of the top of the placing table, so that the whole fixing pieces are adjusted, then after adjustment, the four corners of the chair face are clamped through the fixing pieces, the chair face can be fixed more stably, and the situation that the chair face is damaged due to the fact that the size is not consistent is avoided. Therefore, after the chair surface is fixed, the fixation is not stable enough.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture processing, in particular to a fixing device for drilling holes in a wooden chair surface. Background Art

[0002] A wooden chair refers to a chair made of wood as the main material. In the manufacture of a wooden chair, it is generally necessary to place chair legs, chair backs and other structures on the chair surface. When installing, bolt installation is often adopted. At this time, it is necessary to drill holes in the chair surface. When drilling, in order to ensure stability and accuracy during drilling, a fixing device is required to fix the chair surface. However, the current fixing device is not easy to adjust the fixing position of the chair surface, which leads to the problem that the size is not suitable during fixing, which affects the fixing effect of the chair surface, thereby affecting the drilling effect of the chair surface.

[0003] Therefore, in response to this problem, the utility model provides a fixing device for drilling holes in a wooden chair surface. Utility Model Content

[0004] In order to solve the above problems, a fixing device for drilling holes in a wooden chair surface is proposed to more accurately solve the problems raised in the above background technology.

[0005] The utility model adopts the following technical solutions:

[0006] A fixing device for drilling holes in a wooden chair seat, comprising a placing table, a socket being provided on the top of the placing table, a fixing piece being arranged on the top of the placing table, the fixing piece comprising a supporting column inserted into the socket, a buffer being installed on the top of the supporting column, a mounting column being installed on the top of the buffer, a mounting sheet being installed on the top of the mounting column, a clamping piece being installed on the mounting sheet, and the clamping piece being used to clamp the chair seat placed on the top of the buffer.

[0007] Preferably, the buffer member comprises a supporting sheet installed on the top of the supporting column and a placing sheet installed on the bottom of the mounting column, and an elastic member is installed between the supporting sheet and the placing sheet.

[0008] Preferably, the clamping member comprises a threaded ring mounted on the top of the mounting plate, a threaded rod is mounted on the top of the threaded ring, a clamping plate is rotatably connected to the bottom of the threaded rod via a bearing, and the clamping plate contacts the top of the seat surface.

[0009] Preferably, a rotating plate is installed on the top of the threaded rod, and the rotating plate is used to drive the threaded rod to rotate. A guide rod is installed on the top of the clamping plate, and the guide rod penetrates to the top of the mounting plate.

[0010] Preferably, the support column and the socket are both rectangular, and the diameter of the support column matches the aperture of the socket. A limit ring is installed on the surface of the support column, and the bottom of the limit ring contacts the top of the placement table.

[0011] Preferably, a bottom plate is provided at the bottom of the placing table, and a plurality of support plates are installed between the placing table and the bottom plate.

[0012] Compared with the prior art, the utility model provides a fixing device for drilling holes in a wooden chair surface, which has the following beneficial effects:

[0013] 1. The fixing device for drilling holes in the wooden seat surface can be inserted into any position on the top of the placement table relative to the insertion hole through the set fixing parts, so as to achieve the function of adjusting the entire fixing parts. Then, after the adjustment, the four corners of the seat surface are clamped by the fixing parts, so that the seat surface can be fixed more stably, avoiding the seat surface being not fixed stably after being fixed due to size mismatch.

[0014] 2. The wooden chair seat drilling fixing device can effectively play a buffering role when drilling by providing a buffer part, so that when drilling holes in the chair seat, the entire fixing part will not be damaged due to excessive force due to the vibration and force generated during drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a fixing device for drilling holes in a wooden chair surface proposed by the utility model;

[0016] Figure 2 This is a top view of the structure of a fixing device for drilling holes in a wooden chair surface proposed by the utility model;

[0017] Figure 3 The utility model is a structural schematic diagram of a fixing device for drilling holes in a wooden chair surface.

[0018] In the figure: 1. placing table; 2. socket; 3. fixing part; 31. supporting column; 311. limiting ring; 32. buffer part; 321. supporting plate; 322. elastic part; 323. placing plate; 33. mounting column; 34. mounting plate; 35. clamping part; 351. threaded ring; 352. threaded rod; 353. rotating plate; 354. clamping plate; 355. guide rod; 4. supporting plate; 5. bottom plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0021] like Figure 1-3 As shown, a fixing device for drilling holes in a wooden chair seat comprises a placing table 1, a socket 2 is provided on the top of the placing table 1, a fixing member 3 is provided on the top of the placing table 1, the fixing member 3 comprises a supporting column 31 inserted into the socket 2, a buffer member 32 is installed on the top of the supporting column 31, a mounting column 33 is installed on the top of the buffer member 32, a mounting plate 34 is installed on the top of the mounting column 33, a clamping member 35 is installed on the mounting plate 34, and the clamping member 35 is used to clamp the chair seat placed on the top of the buffer member 32.

[0022] In the utility model, when the entire structure is used, the position of the fixing member 3 is first adjusted according to the size of the seat surface. When adjusting, the support column 31 is inserted into the socket 2 at the appropriate position, thereby effectively ensuring that it can be adjusted according to the size of the seat surface. The buffer member 32 is provided to play a shock-absorbing and buffering role. The installation column 33 and the installation plate 34 are provided to raise the clamping member 35, which facilitates the adjustment of the clamping position of the clamping member 35.

[0023] The buffer member 32 includes a support sheet 321 installed on the top of the support column 31 and a placement sheet 323 installed on the bottom of the installation column 33 , and an elastic member 322 is installed between the support sheet 321 and the placement sheet 323 .

[0024] In the utility model, when the buffer component 32 is used, the elastic component 322 can be set as a damper. Through the setting of the entire buffer component 32, when drilling is performed after the seat surface is placed, it can effectively ensure that the seat surface or the entire fixing component 3 will not be damaged due to excessive force when drilling.

[0025] The clamping member 35 includes a threaded ring 351 installed on the top of the mounting plate 34, a threaded rod 352 is installed on the top of the threaded ring 351, and a clamping plate 354 is rotatably connected to the bottom of the threaded rod 352 through a bearing, and the clamping plate 354 contacts the top of the seat surface.

[0026] In the present invention, when the clamping member 35 is used, the threaded ring 351 is provided to lock the threaded rod 352, and the rotation of the threaded rod 352 drives the clamping plate 354 to move, thereby effectively clamping the seat surface.

[0027] A rotating plate 353 is installed on the top of the threaded rod 352 , and the rotating plate 353 is used to drive the threaded rod 352 to rotate. A guide rod 355 is installed on the top of the clamping plate 354 , and the guide rod 355 penetrates to the top of the mounting plate 34 .

[0028] In the utility model, when the clamping member 35 is used, the guide rod 355 is set to ensure that when the threaded rod 352 rotates, the clamping plate 354 will not be driven to rotate, thereby affecting the clamping effect of the clamping plate 354. The rotating plate 353 is set to facilitate the rotation of the threaded rod 352.

[0029] The support column 31 and the socket 2 are both rectangular, and the diameter of the support column 31 matches the aperture of the socket 2 . A limit ring 311 is installed on the surface of the support column 31 , and the bottom of the limit ring 311 contacts the top of the placement table 1 .

[0030] In the present invention, by setting the above structure to a rectangle, when the support column 31 is inserted into the insertion hole 2, it will not rotate, thereby affecting the convenience of the entire fixing member 3 clamping the seat surface after insertion.

[0031] A bottom plate 5 is provided at the bottom of the placement table 1 , and a plurality of support plates 4 are installed between the placement table 1 and the bottom plate 5 .

[0032] In the utility model, the support plate 4 and the bottom plate 5 are provided to effectively elevate the placement table 1, and at the same time, the stability of the entire structural support is effectively guaranteed.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing device for drilling holes in a wooden chair seat, comprising a placing table (1), characterized in that: A socket (2) is provided on the top of the placement platform (1), and a fixing member (3) is provided on the top of the placement platform (1). The fixing member (3) comprises a support column (31) inserted into the socket (2), a buffer member (32) is installed on the top of the support column (31), a mounting column (33) is installed on the top of the buffer member (32), a mounting plate (34) is installed on the top of the mounting column (33), and a clamping member (35) is installed on the mounting plate (34), and the clamping member (35) is used to clamp the seat surface placed on the top of the buffer member (32).

2. A fixing device for drilling holes in a wooden chair seat according to claim 1, characterized in that: The buffer member (32) comprises a support sheet (321) mounted on the top of the support column (31) and a placement sheet (323) mounted on the bottom of the mounting column (33); an elastic member (322) is mounted between the support sheet (321) and the placement sheet (323).

3. A fixing device for drilling holes in a wooden chair seat according to claim 1, characterized in that: The clamping member (35) comprises a threaded ring (351) mounted on the top of the mounting plate (34); a threaded rod (352) is mounted on the top of the threaded ring (351); a clamping plate (354) is rotatably connected to the bottom of the threaded rod (352) via a bearing; and the clamping plate (354) is in contact with the top of the seat surface.

4. A fixing device for drilling holes in a wooden chair seat according to claim 3, characterized in that: A rotating plate (353) is installed on the top of the threaded rod (352), and the rotating plate (353) is used to drive the threaded rod (352) to rotate. A guide rod (355) is installed on the top of the clamping plate (354), and the guide rod (355) penetrates to the top of the mounting plate (34).

5. A fixing device for drilling holes in a wooden chair seat according to claim 1, characterized in that: The support column (31) and the insertion hole (2) are both rectangular, and the diameter of the support column (31) matches the hole diameter of the insertion hole (2). A limit ring (311) is installed on the surface of the support column (31), and the bottom of the limit ring (311) contacts the top of the placement table (1).

6. A fixing device for drilling holes in a wooden chair seat according to claim 1, characterized in that: A bottom plate (5) is provided at the bottom of the placement platform (1), and a plurality of support plates (4) are installed between the placement platform (1) and the bottom plate (5).

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