CN210643266U - A bearing structure and furniture for furniture - Google Patents
A bearing structure and furniture for furniture Download PDFInfo
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- CN210643266U CN210643266U CN201920697476.3U CN201920697476U CN210643266U CN 210643266 U CN210643266 U CN 210643266U CN 201920697476 U CN201920697476 U CN 201920697476U CN 210643266 U CN210643266 U CN 210643266U
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- 230000008878 coupling Effects 0.000 claims description 3
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- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000011257 shell material Substances 0.000 description 28
- 238000013461 design Methods 0.000 description 13
- 238000005728 strengthening Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
The utility model discloses a furniture that is used for bearing structure of furniture and uses this bearing structure, bearing structure include a plurality of bearing structure linkage segments, and is a plurality of the connection can be dismantled from top to bottom to the bearing structure linkage segment, the bearing structure linkage segment includes linkage segment shell, connecting screw and adapter sleeve in the middle of, adapter sleeve locates inside the linkage segment shell, adapter sleeve's one end is equipped with connecting screw, adapter sleeve's the other end set up threaded hole in the middle of, the screw hole with the connecting screw phase-match. The invention adopts a sectional type supporting structure, the height of the furniture can be adjusted, and the sectional type supporting structure is easier to process and convenient to transport.
Description
Technical Field
The invention relates to the field of furniture, in particular to a support structure for furniture and the furniture with the support structure.
Background
Along with the rapid development of living standard, the requirements of people on furniture are higher and higher, the furniture is continuously developed and innovated along with the steps of the times, and the door is various, different in materials, complete in variety and different in purposes.
People in production life have different height requirements on furniture, particularly some clamping devices for supporting a human body, such as chairs, sofas, beds and the like, and the height of the furniture with the adjustable height is determined mainly by the height of a supporting structure of the furniture, so that the furniture with the adjustable height is produced at will, but the furniture capable of being lifted on the market, such as lifting tables, lifting beds and the like, has complex structures and high cost, needs to additionally provide clamping pressure, and adopts hydraulic lifting or screw rod driving to realize lifting of the supporting surface or the supporting structure; part of the lifting table or the lifting bed does not need to additionally provide a height-adjustable clamp for clamping pressure, holes or grooves are formed in the supporting structure, and then bolts are used for fixing the corresponding lifting position, so that the traditional lifting table or the lifting bed cannot bear excessive load, the lifting mechanism fails due to the excessive load, and even the lifting mechanism is damaged; in addition, there is a method of finely adjusting the height of furniture by providing an adjustable nut at the bottom of a support leg of the furniture and rotating the nut to finely adjust the height, which is only fine adjustment for horizontally supporting each support leg.
In addition, the existing furniture is required to be light, so that hollow structures or reinforcing rib structures are often designed to replace the original solid structures, but like a longer part of a supporting structure, a similar weight-reducing structure is designed, and the furniture is not easy to process or has higher requirements on a mold. In addition, the longer supporting structure occupies space and is not convenient for packaging and transportation.
Therefore, in the prior art, no furniture supporting structure exists, which can not only adjust the height of the furniture to which the furniture belongs according to the requirement, but also realize stable support. Therefore, the supporting structure which can meet the requirements of people on different heights of furniture, can keep stable support and is convenient to process and transport is urgently needed.
Disclosure of Invention
In order to solve the technical problem, the invention discloses a furniture supporting structure, which adopts a sectional type supporting structure, can adjust the height of furniture, and is easier to process and convenient to transport. The specific invention content of the invention is as follows:
the utility model provides a bearing structure for furniture, its characterized in that includes a plurality of bearing structure linkage segments, and is a plurality of the connection can be dismantled from top to bottom to the bearing structure linkage segment, the bearing structure linkage segment includes linkage segment shell, connecting screw and adapter sleeve, adapter sleeve locates inside the linkage segment shell, adapter sleeve's one end is equipped with connecting screw, adapter sleeve's the other end set up threaded hole, the screw hole with connecting screw phase-match. Through the sectional design of the supporting structure, the furniture can be adjusted to the corresponding height by disassembling or assembling the corresponding connecting section of the supporting structure; the segmented support structure is more convenient for manufacturing, processing, packaging and transportation.
Furthermore, a reinforcing rib is arranged between the outer surface of the middle connecting sleeve and the inner surface of the connecting section shell. Through setting up the strengthening rib structure, replaced original solid design, guaranteed support intensity again when lightening, in addition, owing to the design of segmentation, just make can conveniently be equipped with the strengthening rib structure, if establish the strengthening rib according to original whole bearing structure's length, need more complicated technology.
Furthermore, the reinforcing ribs are a plurality of and are uniformly distributed along the inner periphery of the shell of the connecting section, and the length of the middle connecting sleeve is larger than or equal to that of the reinforcing ribs.
Further, the connecting section shell, the reinforcing ribs and the middle connecting sleeve are integrally formed. Due to the segmented design, the die is designed better, and all parts can be integrally formed. Alternatively, the connecting section casing, the reinforcing ribs and the intermediate connecting sleeve may be connected together by welding or bonding, which is also based on the connection mode that is convenient to realize after the section design.
Further, the ratio range of the outer diameter of the middle connecting sleeve to the inner diameter of the connecting section shell is 0.2-0.5.
Further, the outer surface of the connecting section shell is a cylindrical surface, and the outer diameter of each connecting section shell is the same. By providing the outer surface of the connecting section housing as a cylindrical surface of the same outer diameter, versatility is increased, and the support structure connecting sections can be replaced with each other or any one or more sections can be used as the support structure. And, still be equipped with the chamfer cooperation, linkage segment shell one end external diameter is equipped with first chamfer, the internal diameter of the other end of linkage segment shell be equipped with first chamfer assorted second chamfer. So that the support structure connecting sections can be more stably fitted to each other. In another scheme, the outer surface of the connecting section shell is a conical surface, the outer diameters of the connecting ends of every two mutually connected connecting section shells are the same, a first chamfer is arranged on the outer diameter of one end of the connecting section shell, a second chamfer is arranged on the inner diameter of the other end of the connecting section shell, and the taper range of the outer surface of the connecting section shell is 1-5 degrees. The advantage of adopting the design that has the surface of tapering lies in, can distinguish fast the hookup location that the bearing structure linkage segment corresponds, and the design more accords with ergonomic.
Further, the connecting section shell material is PP copolymer. The material is non-toxic and tasteless, has light weight and good strength.
Further, the number of the support structure connecting sections is 3, and the height range of the connecting section shell is 50mm-150 mm. In other preferred embodiments, it may be 2, 4 or 5.
The invention further relates to a piece of furniture with a support structure, comprising a furniture body and a support structure for a piece of furniture as described above, wherein the furniture body has a furniture threaded hole which is adapted to the connecting screw of each support structure connecting section.
Further, the device also comprises a support structure connecting section receiving device which is used for receiving and dismounting the support structure connecting section which is not used.
The embodiment of the invention has the following beneficial effects:
1. through the sectional design of the supporting structure, the furniture can be adjusted to the corresponding height by disassembling or assembling the corresponding connecting section of the supporting structure;
2. each support structure connecting section is shorter than the section of the original whole support structure, so that the sectional support structure is more convenient to manufacture, process, package and transport;
3. through inside strengthening rib structure that sets up, replaced original solid construction, guaranteed structural strength when lightening.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art it is also possible to derive other drawings from these drawings without inventive effort.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic view of a single support structure connecting segment according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along the line C-C of FIG. 4;
FIG. 6 is a top view of FIG. 4;
fig. 7 is a perspective view of fig. 4.
Wherein the reference numerals in the figures correspond to:
1. a support structure connection section; 2. a connecting section housing; 3. connecting a screw rod; 4. a middle connecting sleeve; 5. reinforcing ribs; 6. a first chamfer; 7. a second chamfer; 8. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 1-7, a bearing structure for furniture, a characterized in that, including a plurality of bearing structure linkage segments 1, it is a plurality of bearing structure linkage segments 1 can dismantle the connection from top to bottom, bearing structure linkage segments 1 includes linkage segment shell 2, connecting screw rod 3 and intermediate connection cover 4, intermediate connection cover 4 locates inside linkage segment shell 2, intermediate connection cover 4's one end is equipped with connecting screw rod 3, intermediate connection cover 4's the other end has seted up threaded hole 8, threaded hole 8 with connecting screw rod 3 phase-match.
Furthermore, a reinforcing rib 5 is arranged between the outer surface of the middle connecting sleeve 4 and the inner surface of the connecting section shell 2. Furthermore, the reinforcing ribs 5 are a plurality of reinforcing ribs, the reinforcing ribs 5 are uniformly distributed along the inner periphery of the connecting section shell 2, and the length of the middle connecting sleeve 4 is larger than or equal to that of the reinforcing ribs 5.
Further, the connecting section shell 2, the reinforcing ribs 5 and the middle connecting sleeve 4 are integrally formed. Due to the segmented design, the die is designed better, and all parts can be integrally formed. Alternatively, the connecting segment casing 2, the reinforcing ribs 5 and the intermediate connecting sleeve 4 may be connected together by welding or gluing, which is also based on a connection mode that is convenient to realize after the segment design.
Further, the ratio of the outer diameter of the middle connecting sleeve 4 to the inner diameter of the connecting section housing 2 ranges from 0.2 to 0.5, which is 0.2 in this embodiment.
Further, the outer surface of the connecting section shell 2 is a conical surface, the outer diameters of the connecting ends of every two mutually connected connecting section shells 2 are the same, a first chamfer 6 is arranged on the outer diameter of one end of each connecting section shell 2, a second chamfer 7 is arranged on the inner diameter of the other end of each connecting section shell 2, the first chamfer 6 and the second chamfer 7 which are in contact with each other between the connecting sections of the directly connected supporting legs are matched, the taper range of the outer surface of each connecting section shell 2 is 1-5 degrees, and the taper range is 2 degrees in the embodiment. The advantage of adopting the design that has the surface of tapering lies in, can distinguish fast the hookup location that the bearing structure linkage segment corresponds, and the design more accords with ergonomic.
Further, the connecting section shell 2 is made of PP copolymer. The material is non-toxic and tasteless, has light weight and good strength.
Further, the number of the support structure connecting segments is 3, and the height of the connecting segment housing 2 ranges from 50mm to 150mm, and this embodiment is particularly preferred to be 100mm, and may be 2, 4 or 5 in other preferred schemes.
The invention also relates to a piece of furniture having a support structure, comprising a furniture body and a support structure for a piece of furniture as described above, wherein the furniture body has a threaded furniture bore which is adapted to the connecting screw 3 of each support structure connecting section 1.
Further, the device also comprises a support structure connecting section receiving device which is used for receiving and dismounting the support structure connecting section which is not used.
The operation process is as follows:
use this embodiment as an example concrete description operation process, when the user needs to keep furniture at maximum height, will three the bearing structure linkage segment from top to bottom connects gradually according to the external diameter from big to little, when needs adjust to the two-thirds of original height, only needs to dismantle the uppermost or the lowermost section, when needs adjust to the one-third of original height, arbitrary one section bearing structure linkage segment of getting is connected to the anchor clamps screw hole of furniture main part through its connecting screw and is realized supporting.
According to the embodiment, the invention has the following beneficial effects:
1. through the sectional design of the supporting structure, the furniture can be adjusted to the corresponding height by disassembling or assembling the corresponding connecting section of the supporting structure;
2. each support structure connecting section is shorter than the section of the original whole support structure, so that the sectional support structure is more convenient to manufacture, process, package and transport;
3. through inside strengthening rib structure that sets up, replaced original solid construction, guaranteed structural strength when lightening.
Example 2
The difference from embodiment 1 is that the outer surface of the coupling segment casing is a cylindrical surface, and the outer diameter of each coupling segment casing is the same. By providing the outer surface of the connecting section housing as a cylindrical surface of the same outer diameter, versatility is increased, and the support structure connecting sections can be replaced with each other or any one or more sections can be used as the support structure. And, still be equipped with the chamfer cooperation, linkage segment shell one end external diameter is equipped with first chamfer, the internal diameter of the other end of linkage segment shell be equipped with first chamfer assorted second chamfer, like this with every the supporting legs linkage segment is established to unified specification, the replacement between each other of convenience to when the user has high special demand to furniture, also can use more supporting legs linkage segments to add, realize higher height.
Although the present invention has been described by way of preferred embodiments, the present invention is not limited to the embodiments described herein, and various changes and modifications may be made without departing from the scope of the present invention.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The embodiments and features of the embodiments described herein above can be combined with each other without conflict.
While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. The utility model provides a bearing structure for furniture, its characterized in that includes a plurality of bearing structure linkage segment (1), and is a plurality of bearing structure linkage segment (1) can dismantle the connection in proper order, bearing structure linkage segment (1) is including linkage segment shell (2), connecting screw rod (3) and adapter sleeve (4) in the middle, adapter sleeve (4) are located inside linkage segment shell (2), the one end of adapter sleeve (4) is equipped with connecting screw rod (3), threaded hole (8) have been seted up to the other end of adapter sleeve (4), threaded hole (8) with connecting screw rod (3) phase-match.
2. A supporting structure for furniture according to claim 1, characterized in that a plurality of reinforcing ribs (5) are provided between the outer surface of the intermediate connecting sleeve (4) and the inner surface of the connecting section housing (2), and a plurality of reinforcing ribs (5) are arranged uniformly along the inner circumference of the connecting section housing (2).
3. A supporting structure for furniture according to claim 2, characterized in that the length of the intermediate connecting sleeve (4) is equal to or greater than the length of the reinforcing bars (5).
4. A supporting structure for furniture according to claim 2, characterized in that the connecting segment shell (2), the reinforcing ribs (5) and the intermediate connecting sleeve (4) are integrally formed.
5. A supporting structure for furniture according to claim 1, characterized in that the ratio of the outer diameter of the adapter sleeve (4) to the inner diameter of the coupling segment shell (2) is in the range of 0.2-0.5.
6. A supporting structure for furniture according to claim 1, characterized in that the outer surface of the connecting segment shell (2) is a cylindrical surface, and the outer diameter of each connecting segment shell (2) is the same.
7. A supporting structure for furniture according to claim 1, wherein the outer surface of the connecting section case (2) is a conical surface, and the outer diameter of the connecting end of each two connecting section cases (2) connected to each other is the same.
8. A support structure for furniture according to claim 6 or 7, characterized in that the outer diameter of one end of the connecting section housing (2) is provided with a first chamfer (6) and the inner diameter of the other end of the connecting section housing (2) is provided with a second chamfer (7).
9. A support structure for furniture according to claim 7, wherein the taper of the outer surface of the connector housing (2) is in the range 1 ° -5 °.
10. A support structure for furniture according to claim 1, characterized in that the support structure connecting section (1) is 3 in number and the connecting section housing (2) has a height in the range of 50-150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697476.3U CN210643266U (en) | 2019-05-16 | 2019-05-16 | A bearing structure and furniture for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697476.3U CN210643266U (en) | 2019-05-16 | 2019-05-16 | A bearing structure and furniture for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210643266U true CN210643266U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920697476.3U Active CN210643266U (en) | 2019-05-16 | 2019-05-16 | A bearing structure and furniture for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210643266U (en) |
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2019
- 2019-05-16 CN CN201920697476.3U patent/CN210643266U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215200 west side of Tongjin Avenue, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Ruimai Technology Co.,Ltd. Country or region after: China Address before: 215200 west side of Tongjin Avenue, Wujiang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: REMACRO MACHINERY & TECHNOLOGY (WUJIANG) Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |