CN217565254U - Support frame for furniture - Google Patents
Support frame for furniture Download PDFInfo
- Publication number
- CN217565254U CN217565254U CN202221378088.7U CN202221378088U CN217565254U CN 217565254 U CN217565254 U CN 217565254U CN 202221378088 U CN202221378088 U CN 202221378088U CN 217565254 U CN217565254 U CN 217565254U
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- supporting leg
- connecting rod
- furniture
- fixing
- support
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Abstract
The utility model provides a supporting frame for furniture, which comprises two mounting brackets, a fixed sleeve and a threaded fastener; each mounting bracket comprises a first supporting leg, a second supporting leg and a connecting rod, the first supporting leg and the second supporting leg are connected through the connecting rod, and a fixing piece is arranged on the connecting rod; the fixed sleeve comprises an outer side wall, a top wall and an inner cavity, four grooves for the connecting rods to pass through are formed in the outer side wall of the fixed sleeve, and internal threads are formed in the inner cavity of the fixed sleeve; during the installation, two connecting rods alternately pile up the setting in the position department of stationary blade, and fixed sleeve cup joints the outside at two stationary blades, and two connecting rods pass from the recess, and threaded fastener is connected with fixed telescopic internal thread. Through setting up the stationary blade, two installing supports can confirm the mounted position fast, and the stationary blade is installed in fixed sleeve, can prevent to take place mutual slip between two connecting rods, effectively improves the stability of support frame.
Description
Technical Field
The utility model relates to the field of furniture, concretely relates to a support frame for furniture.
Background
In order to facilitate transportation and storage, the support frame of the furniture is arranged into two independent mounting brackets, and after a consumer purchases the support frame, the two mounting brackets are assembled to obtain the support frame; however, when the existing mounting bracket is mounted, the mounting position is difficult to determine, and certain difficulty is caused in mounting, so that time and labor are wasted; and because the installing support generally chooses for use the metal material, the surface is comparatively smooth, so two installing support cross connection department take place to skid easily after the installation to lead to furniture stability when using relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of difficult positioning and poor stability of furniture in the installation of the support frame of the furniture in the prior art, and providing the support frame for the furniture.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a support frame for furniture comprises two mounting brackets, a fixing sleeve and a threaded fastener; each mounting bracket comprises a first supporting leg, a second supporting leg and a connecting rod, the first supporting leg and the second supporting leg are connected through the connecting rod, and a fixing piece is arranged on the connecting rod; the fixing sleeve comprises an outer side wall, a top wall and an inner cavity, four grooves for the connecting rods to pass through are formed in the outer side wall of the fixing sleeve, the fixing sheet cannot pass through the grooves, and internal threads are formed in the inner cavity of the fixing sleeve; during the installation, two connecting rods alternately pile up the setting in the position department of stationary blade, and fixed sleeve cup joints the outside at two stationary blades, and two connecting rods pass from the recess, and threaded fastener is connected with fixed telescopic internal thread. Through the arrangement of the fixing pieces, the mounting position can be quickly found when the mounting bracket is mounted, time and labor are saved, the fixing sleeves are sleeved outside the two fixing pieces, the two connecting rods penetrate through the grooves, and then the fixing sleeves are screwed into the internal threads of the fixing sleeves through the threaded fasteners to be fixedly mounted; because the stationary blade can not pass from the recess, through the limiting displacement of fixed sleeve and stationary blade, make the connecting rod can not take place to skid after the installation, can effectively improve the stability of support frame.
Furthermore, the fixing plate is arranged in the middle of the connecting rod. Through setting up the stationary blade in the connecting rod middle part, symmetry when guaranteeing two installing support installations.
Furthermore, the fixing plate is circular, the outer diameter of the fixing plate is matched with the size of the inner cavity of the fixing sleeve, and the outer diameter of the connecting rod is matched with the size of the groove of the fixing sleeve; the outer diameter of the fixing piece is larger than that of the connecting rod. The external diameter of stationary blade and the size phase-match of fixed sleeve inner chamber, the external diameter of connecting rod and the size phase-match of recess to guarantee that the connecting rod can pass from the recess, and the stationary blade can not pass from the recess.
Furthermore, first supporting leg, second supporting leg and connecting rod are the metal material, all adopt the welded mode to connect between first supporting leg and the connecting rod, between second supporting leg and the connecting rod. Through the welded mode, guarantee the joint strength between first supporting leg, second supporting leg and the connecting rod.
Furthermore, an adjusting nut is arranged on the first supporting leg or the second supporting leg of one of the mounting brackets. The height of the supporting leg can be adjusted by adjusting the nut, and the problem of furniture stability is effectively solved.
Furthermore, the fixing piece is made of metal and is connected with the connecting rod in a welding mode.
Furthermore, the fixing sleeve and the threaded fastener are both metal pieces, and the threaded fastener adopts an inner hexagonal stud.
Furthermore, the tops of the first supporting leg and the second supporting leg are provided with connecting pieces, and the connecting pieces are provided with a plurality of connecting through holes. The connecting through holes on the connecting sheets are penetrated through the fasteners to realize the connection of the mounting bracket and the desktop.
The utility model provides a support frame for furniture, beneficial effect lies in: by arranging the fixing pieces on the connecting rods, when the mounting bracket is mounted, the two connecting rods are directly arranged at the positions of the fixing pieces in a cross stacking mode, so that the mounting position can be quickly found, and time and labor are saved; and fixed sleeve cup joints in the outside of two stationary blades, and two connecting rods pass from the recess, then screw thread fastener precession fixed sleeve is connected with the internal thread in the fixed sleeve, because the stationary blade can not pass from the recess, through the limiting displacement of fixed sleeve and stationary blade, makes the connecting rod can not take place the displacement after the installation, can effectively improve the stability of support frame.
Drawings
Fig. 1 is a schematic structural view of the support frame of the present invention.
Fig. 2 is a schematic view of the support frame of the present invention during splitting.
Fig. 3 is a schematic structural view of the fixing sleeve of the present invention.
Description of the reference numerals:
1-a first mounting bracket; 2-a second mounting bracket; 3-fixing the sleeve; 4-adjusting the nut; 5, fixing a sheet; 6-a threaded fastener; 7-connecting the sheet; 8-connecting through holes; 11-a first support leg; 12-a connecting rod; 22-a second support leg; 31-an outer sidewall; 32-top wall; 33-lumen; 34-a groove; 35-internal thread.
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.
Example 1
Referring to fig. 1-3, a support frame for furniture comprises two mounting brackets, specifically a first mounting bracket 1 and a second mounting bracket 2, a fixing sleeve 3 and a threaded fastener 6; the first mounting bracket 1 and the second mounting bracket 2 both comprise a first supporting leg 11, a second supporting leg 22 and a connecting rod 12, the first supporting leg 11 and the second supporting leg 22 are connected through the connecting rod 12, and a fixing piece is arranged on the connecting rod 12; the fixing sleeve 3 comprises an outer side wall 31, a top wall 32 and an inner cavity 33, four grooves 34 for the connecting rods 12 to pass through are arranged on the outer side wall 31 of the fixing sleeve 3, the fixing plate 5 cannot pass through the grooves 34, and internal threads 35 are arranged in the inner cavity 33 of the fixing sleeve 3. During installation, the two connecting rods 12 are arranged at the positions of the fixing plates 5 in a cross stacking mode, the fixing sleeve 3 is sleeved outside the two fixing plates 5, the two connecting rods 12 penetrate through the grooves 34, and the threaded fasteners 6 are connected with the internal threads 35 of the fixing sleeve 3.
In this embodiment, through set up stationary blade 5 on the connecting rod, can find the mounted position fast when installing first installing support 1 and first installing support 2, two connecting rods 12 are alternately piled up the setting in the position department of stationary blade 5, then fixed sleeve 3 cup joints the outside at two stationary blades 5, two connecting rods 12 pass from recess 34, then carry out nature fixed mounting through the internal thread 35 that threaded fastener 6 precession fixed sleeve 3 established, because stationary blade 5 can not pass from the recess, through the limiting displacement of fixed sleeve 3 and stationary blade 5, make connecting rod 12 can not take place the displacement after the installation, thereby effectively improve the stability of support frame.
Example 2
Referring to fig. 2-3, the fixing plate 5 is arranged in the middle of the connecting rod, the fixing plate 5 is circular, the outer diameter of the fixing plate 5 is matched with the size of the inner cavity 33 of the fixing sleeve 3, and the outer diameter of the connecting rod 12 is matched with the size of the groove 34 of the fixing sleeve 3; the fixing piece 5 has an outer diameter larger than that of the connecting bar 12.
In this embodiment, the external diameter of stationary blade 5 and the size phase-match of 3 inner chambers 33 of fixed sleeve, the external diameter of connecting rod 12 and the size phase-match of recess 34 to guarantee that the connecting rod can pass from the recess and the stationary blade can not pass from the recess, through the limiting displacement of fixed sleeve 3 and stationary blade 5, make connecting rod 12 can not take place the displacement after the installation.
First supporting leg 11, second supporting leg 22 and connecting rod 12 are the metal material, all adopt the welded mode to connect between first supporting leg 11 and the connecting rod 12, between second supporting leg 22 and the connecting rod 12. The connection mode through welding guarantees to guarantee the joint strength between first supporting leg 11, second supporting leg 22 and connecting rod 12.
The first support leg 11 or the second support leg 22 of one of the mounting brackets is provided with an adjusting nut 4. The height of the supporting leg can be adjusted by adjusting the nut 4, and the problem of furniture stability is effectively solved.
The fixing piece 5 is made of metal, and the fixing piece 5 is connected with the connecting rod 12 in a welding mode.
The fixed sleeve 3 and the threaded fastener 6 are both metal pieces, and the threaded fastener 6 is an inner hexagonal stud.
The tops of the first supporting leg 11 and the second supporting leg 22 are both provided with a connecting sheet 7, and the connecting sheet 7 is provided with a plurality of connecting through holes 8. The connecting bracket is connected with the desktop by the fastener passing through the connecting through hole 8 on the connecting sheet 7.
The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A support frame for furniture comprises two mounting brackets, a fixing sleeve and a threaded fastener; each mounting bracket comprises a first supporting leg, a second supporting leg and a connecting rod, the first supporting leg and the second supporting leg are connected through the connecting rod, and a fixing piece is arranged on the connecting rod; the fixing sleeve comprises an outer side wall, a top wall and an inner cavity, four grooves for the connecting rods to pass through are formed in the outer side wall of the fixing sleeve, the fixing plate cannot pass through the grooves, and internal threads are formed in the inner cavity of the fixing sleeve; during installation, the connecting rods are arranged at the positions of the fixing plates in a crossed and stacked mode, the fixing sleeve is sleeved on the outer portions of the fixing plates, the connecting rods penetrate through the grooves, and the threaded fasteners are connected with the inner threads of the fixing sleeve.
2. A support for an item of furniture as claimed in claim 1, wherein: the fixing piece is arranged in the middle of the connecting rod.
3. A support for an item of furniture as claimed in claim 2, wherein: the fixing piece is circular, the outer diameter of the fixing piece is matched with the size of the inner cavity of the fixing sleeve, and the outer diameter of the connecting rod is matched with the size of the groove of the fixing sleeve; the outer diameter of the fixing piece is larger than that of the connecting rod.
4. A support for an item of furniture as claimed in claim 1, wherein: the first supporting leg the second supporting leg with the connecting rod is the metal material, first supporting leg with between the connecting rod the second supporting leg with all adopt the welded mode to connect between the connecting rod.
5. A support for an item of furniture as claimed in claim 1, wherein: an adjusting nut is arranged on the first supporting leg or the second supporting leg of one of the mounting brackets.
6. A support for an item of furniture as claimed in any one of claims 1 to 3, wherein: the fixing piece is made of metal materials, and the fixing piece is connected with the connecting rod in a welding mode.
7. A support bracket for furniture as claimed in claim 1, wherein: the fixing sleeve and the threaded fastener are both metal pieces, and the threaded fastener adopts an inner hexagonal stud.
8. A support for an item of furniture as claimed in claim 1, wherein: the top of the first supporting leg and the top of the second supporting leg are both provided with connecting pieces, and the connecting pieces are provided with a plurality of connecting through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221378088.7U CN217565254U (en) | 2022-06-01 | 2022-06-01 | Support frame for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221378088.7U CN217565254U (en) | 2022-06-01 | 2022-06-01 | Support frame for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217565254U true CN217565254U (en) | 2022-10-14 |
Family
ID=83527998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221378088.7U Active CN217565254U (en) | 2022-06-01 | 2022-06-01 | Support frame for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217565254U (en) |
-
2022
- 2022-06-01 CN CN202221378088.7U patent/CN217565254U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |