CN214643450U - Furniture rotational positioning adjusting and connecting mechanism - Google Patents
Furniture rotational positioning adjusting and connecting mechanism Download PDFInfo
- Publication number
- CN214643450U CN214643450U CN202120049840.2U CN202120049840U CN214643450U CN 214643450 U CN214643450 U CN 214643450U CN 202120049840 U CN202120049840 U CN 202120049840U CN 214643450 U CN214643450 U CN 214643450U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000006872 improvement Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a furniture rotating positioning adjusting connecting mechanism, which belongs to the technical field of furniture manufacturing, wherein one surface of a rack frame is provided with an opening, the side surface of the opening is communicated with a chute, a slide block is connected in the chute in a sliding way, one surface of the slide block is fixedly connected with a fixed plate, the surface of the fixed plate is connected with a screw through a thread, one end of the screw is connected with a screw hole through a thread, the surface of the fixed plate is provided with positioning holes distributed in an annular equidistance, the central position of one surface of the fixed plate is fixedly connected with a short rod, one end of the short rod is fixedly sleeved with a bearing, the furniture rotation positioning adjustment connecting mechanism can quickly pre-fix the mounting position of the table leg through the fixed plate, the sliding block and the screw hole, thereby improving the mounting efficiency, and through rotatable backup pad and locating lever, can carry out the quick adjustment to the rotational position of platform foot, great improvement furniture rotational positioning adjusts coupling mechanism's equipment convenience.
Description
Technical Field
The utility model relates to a furniture manufacturing technical field, more specifically say, relate to a furniture rotational positioning adjusts coupling mechanism.
Background
Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities.
At present, in order to simply realize the adjustment of different positions or angles at the connecting part of furniture, furniture rotating positioning adjusting connecting mechanisms are often arranged, such as a furniture rotating positioning adjusting connecting mechanism disclosed by the publication No. CN201858231U and an application rack thereof, but the inclined position of a table leg cannot be adjusted after the installation of the table leg and a rack frame is completed in the scheme, and when the supporting position between a movable table leg and the rack frame needs to be adjusted, the adjustment can be completed only by detaching a screw, which is more tedious and troublesome, and the installation efficiency and the assembly convenience are reduced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a furniture rotational positioning adjusts coupling mechanism, this furniture rotational positioning adjusts coupling mechanism through the fixed plate and slider and the screw that set up, can be quick advance the mounted position to the platform foot and fix, improve its installation effectiveness to through rotatable backup pad and locating lever, can carry out quick adjustment to the rotational position of platform foot, great improvement furniture rotational positioning adjusts coupling mechanism's equipment convenience.
In order to solve the above problems, the utility model adopts the following technical proposal.
A furniture rotating positioning adjusting connecting mechanism comprises a rack frame, wherein an opening is formed in one surface of the rack frame, a sliding groove is communicated with the side face of the opening, a sliding block is connected in the sliding groove in a sliding mode, a fixed plate is fixedly connected to one surface of the sliding block, a screw is connected to the surface of the fixed plate through a thread, one end of the screw is connected with a screw hole through a thread, positioning holes distributed in an annular and equidistant mode are formed in the surface of the fixed plate, a short rod is fixedly connected to the center position of one surface of the fixed plate, a bearing is fixedly sleeved at one end of the short rod, a supporting plate is fixedly sleeved at the outer ring of the bearing, a through hole is formed in one surface of the supporting plate, a positioning rod is sleeved on the inner wall of the through hole in a sliding mode, one end surface of the positioning rod is in contact connection with the inner wall of the positioning holes, a table foot is fixedly connected to one surface of the supporting plate, this furniture rotational positioning adjusts coupling mechanism is through fixed plate and slider and the screw that sets up, and the mounted position to the platform foot that can be quick is pre-fixed, improves its installation effectiveness to through rotatable backup pad and locating lever, can carry out quick adjustment to the rotational position of platform foot, great improvement furniture rotational positioning adjusts coupling mechanism's equipment convenience.
Furthermore, the spring is sleeved on the outer side of the positioning rod, one end of the spring is connected with the surface of the supporting plate in a contact mode, the other end of the spring is connected with a limiting ring in a contact mode, the limiting ring is fixedly sleeved on the surface of the positioning rod, the spring is in a compression elastic force state, the effect of the compression elastic force is achieved, and the positioning rod has an automatic fastening function.
Furthermore, one end of the positioning rod is fixedly connected with a limiting cap, one end face of the limiting cap is fixedly connected with one surface of the supporting plate, anti-skidding convex rings are arranged on the peripheral side faces of the limiting cap, the limiting cap has the function of preventing fingers from skidding, and a user can conveniently operate the position of the positioning rod manually.
Furthermore, the other end of the table leg is rotatably connected with a cushion block through a shaft seat, the cushion block is cylindrical, has the function of automatically adjusting the inclination angle, and can be always in horizontal contact with the ground.
Furthermore, the screw hole sets up for radial symmetry, and distributes along the length direction equidistance of rack frame, and the removal adjusting position that passes through the screw fastening fixed plate that can be quick.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through the fixed plate and the slider and the screw that set up, and the mounted position to the platform foot that can be quick is fixed in advance, improves its installation effectiveness to through rotatable backup pad and locating lever, can carry out quick adjustment to the rotational position of platform foot, great improvement furniture rotational positioning adjusts coupling mechanism's equipment convenience.
(2) The spring has been cup jointed in the outside of locating lever, and the one end of spring is connected with the surface contact of backup pad, and the other end contact of spring is connected with the spacing ring, and the fixed cover of spacing ring is connected on the surface of locating lever, and the spring is in the state of compression elasticity, has the effect of compression elasticity for the locating lever has the function of automatic fastening.
(3) One end fixedly connected with spacing cap of locating lever, a terminal surface of spacing cap and a fixed surface of backup pad are connected, and the side all around of spacing cap is equipped with anti-skidding bulge loop, and spacing cap has the function that prevents to point to skid, the position of convenient to use person manual operation locating lever.
(4) The other end of the table leg is rotatably connected with a cushion block through a shaft seat, the cushion block is cylindrical, has the function of automatically adjusting the inclination angle and can be always in horizontal contact with the ground.
(5) The screw sets up for radial symmetry, and distributes along the length direction equidistance of rack frame, and the removal adjusting position that passes through the screw fastening fixed plate that can be quick.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a top view of the fixing plate structure of the present invention;
fig. 4 is a top view of the supporting plate structure of the present invention;
fig. 5 is a bottom view of the rack frame structure of the present invention.
The reference numbers in the figures illustrate:
1 rack frame, 11 openings, 12 sliding grooves, 13 screw holes, 2 fixing plates, 21 screws, 22 positioning holes, 23 sliding blocks, 24 short rods, 3 supporting plates, 31 bearings, 32 through holes, 33 positioning rods, 34 limiting caps, 35 springs, 36 limiting rings, 4 stand pins, 41 shaft seats and 42 cushion blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a furniture rotation positioning adjustment connecting mechanism comprises a rack frame 1, referring to fig. 1-5, an opening 11 is formed on one surface of the rack frame 1, the opening 11 is used for installing a sliding block 23, the sliding block 23 is clamped by one end of a sliding groove 12, the separation and combination between a table foot 4 and the rack frame 1 are convenient, the sliding groove 12 is communicated with the side surface of the opening 11, a groove communicated with the sliding groove 12 is formed in the other surface of the rack frame 1, the furniture part is convenient to be connected with a fixed plate 2, so that the relative position and angle of the furniture part are convenient to adjust, the sliding block 23 is connected in the sliding groove 12, the sliding block 23 enables the table foot 4 to have the horizontal movement function, the support position between the sliding block 23 and the rack frame 1 is convenient to adjust, the sliding block 23 and the sliding groove 12 are both T-shaped and have the anti-falling function, one surface of the sliding block 23 is fixedly connected with the fixed plate 2, there is screw 21 on the surface of fixed plate 2 through threaded connection, there is screw 13 one end of screw 21 through threaded connection, locating hole 22 that annular equidistance distributes is seted up on the surface of fixed plate 2, locating hole 22 is convenient for the quick fixed station foot 4's of locating lever 33 rotation regulation position, fixed plate 2's a surperficial central point puts fixedly connected with quarter butt 24, the fixed cover of one end of quarter butt 24 has connect bearing 31, bearing 31 makes backup pad 3 have the function of free rotation, backup pad 3 has been cup jointed to bearing 31's outer lane is fixed, through-hole 32 has been seted up on backup pad 3's a surface, locating lever 33 has been cup jointed in the inner wall slip of through-hole 32, the one end surface of locating lever 33 is connected with locating hole 22's inner wall contact, a fixed surface of backup pad 3 is connected with station foot 4.
Referring to fig. 2, a spring 35 is sleeved outside the positioning rod 33, one end of the spring 35 is in contact connection with the surface of the supporting plate 3, the other end of the spring 35 is in contact connection with a limiting ring 36, the limiting ring 36 is fixedly sleeved on the surface of the positioning rod 33, the spring 35 is in a state of compression elasticity and has the effect of compression elasticity, so that the positioning rod 33 has an automatic fastening function, one end of the positioning rod 33 is fixedly connected with a limiting cap 34, one end surface of the limiting cap 34 is fixedly connected with one surface of the supporting plate 3, the side surfaces around the limiting cap 34 are provided with anti-skidding convex rings, the limiting cap 34 has a function of preventing fingers from skidding, and a user can conveniently and manually operate the position of the positioning rod 33.
Referring to fig. 1 and 5, the other end of the table leg 4 is rotatably connected with a cushion block 42 through a shaft seat 41, the cushion block 42 is cylindrical, the cushion block 42 has a function of automatically adjusting an inclination angle, and can be always in horizontal contact with the ground, the screw holes 13 are radially and symmetrically arranged and equidistantly distributed along the length direction of the table frame 1, and the movable adjusting position of the fixing plate 2 can be quickly fastened through the screws 21.
When the furniture rotating, positioning, adjusting and connecting mechanism is used, firstly, the sliding block 23 is vertically sleeved upwards into the opening 11, then the sliding block 23 is moved rightwards and clamped into the sliding chute 12, thereby completing the position pre-fixing of the table foot 4, then, the rotating position of the table foot 4 is adjusted as required, firstly, the positioning rod 33 is pulled downwards, the positioning rod 33 moves downwards so that the limiting ring 36 extrudes the spring 35 downwards, the spring 35 forms compression elasticity, meanwhile, the positioning rod 33 moves downwards so that the upper end is separated from the positioning hole 22, then, the table foot 4 is rotated, when the position is proper, the positioning rod 33 is loosened, the spring 35 releases the elasticity to enable the positioning rod 33 to move upwards and clamped into the positioning hole 22 arranged at the position, then, the fixing plate 2 is connected with a furniture part through a bolt, the position of the fixing plate 2 can be freely and horizontally moved in the connecting process, thereby facilitating the connection with the furniture part, the bolt passes through the groove and the sliding chute 12 from top to bottom, then pass suitable locating hole 22, then with its with furniture parts fastening can, then fasten the screw 13 that fixed plate 2 and rack frame 1 set up through screw 21, thereby accomplish and connect, fixed plate 2 and slider 23 and screw 21 through setting up, can be quick fix in advance the mounted position of platform foot 4, improve its installation effectiveness, and through rotatable backup pad 3 and locating lever 33, can carry out quick adjustment to the rotational position of platform foot 4, great improvement furniture rotational positioning adjustment coupling mechanism's equipment convenience.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a furniture rotational positioning adjusts coupling mechanism, includes rack frame (1), its characterized in that: an opening (11) is formed in one surface of the rack frame (1), a sliding groove (12) is communicated with the side face of the opening (11), a sliding block (23) is connected in the sliding groove (12) in a sliding mode, a fixed plate (2) is fixedly connected to one surface of the sliding block (23), a screw (21) is connected to the surface of the fixed plate (2) through threads, a screw hole (13) is connected to one end of the screw (21) through threads, positioning holes (22) distributed in an annular and equidistant mode are formed in the surface of the fixed plate (2), a short rod (24) is fixedly connected to the center position of one surface of the fixed plate (2), a bearing (31) is fixedly sleeved at one end of the short rod (24), a supporting plate (3) is fixedly sleeved on the outer ring of the bearing (31), a through hole (32) is formed in one surface of the supporting plate (3), and a positioning rod (33) is sleeved on the inner wall of the through hole (32) in a sliding mode, one end surface of the positioning rod (33) is in contact connection with the inner wall of the positioning hole (22), and one surface of the supporting plate (3) is fixedly connected with a table foot (4).
2. A furniture rotational positioning adjustment connection according to claim 1, wherein: the outer side of the positioning rod (33) is sleeved with a spring (35), one end of the spring (35) is in contact connection with the surface of the supporting plate (3), the other end of the spring (35) is in contact connection with a limiting ring (36), and the limiting ring (36) is fixedly sleeved on the surface of the positioning rod (33).
3. A furniture rotational positioning adjustment connection according to claim 1, wherein: one end of the positioning rod (33) is fixedly connected with a limiting cap (34), one end face of the limiting cap (34) is fixedly connected with one surface of the supporting plate (3), and anti-skidding convex rings are arranged on the side faces around the limiting cap (34).
4. A furniture rotational positioning adjustment connection according to claim 1, wherein: the other end of the table leg (4) is rotatably connected with a cushion block (42) through a shaft seat (41), and the cushion block (42) is cylindrical.
5. A furniture rotational positioning adjustment connection according to claim 1, wherein: the screw holes (13) are radially and symmetrically arranged and are distributed at equal intervals along the length direction of the rack frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049840.2U CN214643450U (en) | 2021-01-09 | 2021-01-09 | Furniture rotational positioning adjusting and connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049840.2U CN214643450U (en) | 2021-01-09 | 2021-01-09 | Furniture rotational positioning adjusting and connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214643450U true CN214643450U (en) | 2021-11-09 |
Family
ID=78514751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120049840.2U Expired - Fee Related CN214643450U (en) | 2021-01-09 | 2021-01-09 | Furniture rotational positioning adjusting and connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214643450U (en) |
-
2021
- 2021-01-09 CN CN202120049840.2U patent/CN214643450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |