CN210461291U - Aluminum alloy furniture connecting piece - Google Patents
Aluminum alloy furniture connecting piece Download PDFInfo
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- CN210461291U CN210461291U CN201921004235.2U CN201921004235U CN210461291U CN 210461291 U CN210461291 U CN 210461291U CN 201921004235 U CN201921004235 U CN 201921004235U CN 210461291 U CN210461291 U CN 210461291U
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- connecting piece
- aluminum alloy
- hole
- shaped bolt
- furniture
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Abstract
The utility model relates to an aluminum alloy furniture connecting piece, belonging to the furniture technical field, comprising a connecting piece body, a T-shaped bolt and a self-tapping screw; one pair of side surfaces of the connecting piece body is provided with at least one first through hole, and the other pair of side surfaces is provided with a plurality of second through holes; the T-shaped bolt penetrates through the first through hole, and the size of the large end of the T-shaped bolt is larger than the diameter of the first through hole; the small end of the T-shaped bolt is connected with a nut in a threaded manner; the tapping screw penetrates through the second through hole. The utility model discloses an adopt T type bolt and first being connected by the connecting piece, adopt self-tapping screw and second to be connected by the connecting piece, solved the structure among the prior art complicated, connect and dismantle the problem of inefficiency.
Description
Technical Field
The utility model belongs to the technical field of furniture, a aluminum alloy furniture connecting piece is related to.
Background
The furniture connecting piece is mainly used when the furniture plates are connected, and the furniture plates which are horizontal and vertical can be connected together through the furniture connecting piece. The three-lock is a commonly used furniture connecting piece in the market at present, has good connecting effect, but has higher cost, can not realize the connection of profile plates with various shapes, and is troublesome to assemble and disassemble, so that the furniture connecting efficiency is very low.
The three-lock mainly comprises a shell, an eccentric wheel, a spring, a buckle cover and a spring strip, and is designed according to the principle that the three-lock is fixed by an inner cavity on a section bar and a processed round hole, and the other end of the three-lock is used for expanding a long strip hole, so that the connection between plates is realized. At present, the furniture connecting piece in the market adopts only a three-clamping-locking mode in a plug-in connection mode, and the aluminum alloy furniture connecting piece is still in a blank stage.
The three-card lock connection has the following disadvantages: 1. the cost is high: the processing cost of the three-lock is high, each piece of furniture needs at least more than 100 three-lock when being connected, the overall cost of the furniture is increased, and the economy is poor; 2. the assembly is complicated: the three-clamping lock has a complex structure and is inconvenient to assemble and disassemble; 3. the application range is narrow: the three-clamp lock has more components, the shape of the shell is basically unchanged, and the requirements of various plates cannot be met; 4. difficult recovery: the three-card lock is mostly of a steel structure and is not beneficial to recycling; 5. easy corrosion: the steel three-clamp lock is easy to rust on the surface after being used for a long time, and the appearance is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the purpose of this application is to provide an aluminum alloy furniture connecting piece, this application adopts self-tapping screw and second to be connected by the connecting piece through adopting T type bolt to be connected with first by the connecting piece, has solved the problem that the structure is complicated among the prior art, connect and dismantle inefficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an aluminum alloy furniture connecting piece comprises a connecting piece body, a T-shaped bolt and a self-tapping screw;
one pair of side surfaces of the connecting piece body is provided with at least one first through hole, and the other pair of side surfaces is provided with a plurality of second through holes;
the T-shaped bolt penetrates through the first through hole, and the size of the large end of the T-shaped bolt is larger than the diameter of the first through hole;
the small end of the T-shaped bolt is connected with a nut in a threaded manner;
the self-tapping screw penetrates through the second through hole.
Optionally, the self-tapping screw connector further comprises a gasket adapted to the self-tapping screw, the gasket is sleeved on the self-tapping screw, and the gasket is located between the self-tapping screw and the connector body.
Optionally, the small end of the T-bolt has a set of wrench faces parallel to its axis.
Optionally, the large end of the T-bolt has a chamfer.
Optionally, the first through hole is perpendicular to the second through hole.
Optionally, the number of the first through holes is one.
Optionally, the number of the second through holes is two.
Optionally, the connector body is a cuboid.
Optionally, the nut is a washer nut or a self-locking nut.
The beneficial effects of the utility model reside in that:
1. the utility model discloses the aluminum alloy furniture connecting piece of record reduces the processing cost, improves the whole economic nature of furniture, especially uses when needing the furniture of a large amount of furniture connecting pieces, and economic nature is very obvious.
2. The utility model discloses the aluminum alloy furniture connecting piece of record through rotating T type bolt, can break off with being connected of furniture section bar board, and the structure is simple and easy, and easy to assemble dismantles.
3. The utility model discloses the aluminum alloy furniture connecting piece of record makes its inner chamber shape that adapts to different furniture section bar boards through changing the connecting piece body, alright satisfy the connection demand of different furniture section bar boards.
4. The utility model discloses the aluminum alloy furniture connecting piece of record is because of adopting the aluminium system material that does benefit to recycle for this connecting piece recycle is high.
5. The utility model discloses the aluminum alloy furniture connecting piece of record is because of having adopted the difficult corrosion aluminium system material in surface for this connecting piece corrosion resisting property is better, does benefit to long-term use, has improved life.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of an aluminum alloy furniture connecting member of the present invention;
FIG. 2 is a schematic view of the structure of the connector body of the present invention;
FIG. 3 is a schematic view of the T-bolt structure of the present invention;
fig. 4 is a schematic structural view of the nut of the present invention;
FIG. 5 is a schematic view of the gasket structure of the present invention;
fig. 6 is a schematic structural view of the tapping screw of the present invention;
fig. 7 is a schematic structural view of a horizontal furniture section plate of the present invention;
FIG. 8 is a schematic structural view of the vertical furniture section bar plate of the present invention;
FIG. 9 is a schematic view of the connection of the present invention to a horizontal furniture section plate;
FIG. 10 is a schematic view of the connection of the present invention to a vertical furniture section;
fig. 11 is an exploded view of the application of the present invention.
Reference numerals: the furniture connecting piece comprises a T-shaped bolt 1, a connecting piece body 2, a nut 3, a gasket 4, a self-tapping screw 5, a transverse furniture section plate 6, a vertical furniture section plate 7, a furniture connecting piece 8, a first through hole 9, a second through hole 10 and a wrench face 11.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example (b): referring to fig. 1 to 11, an aluminum alloy furniture connecting piece 8 includes a rectangular connecting piece body 2, a T-shaped bolt 1, a tapping screw 5, and a gasket 4 adapted to the tapping screw 5, wherein the gasket 4 is a fisheye gasket; one pair of side surfaces of the connecting piece body 2 is provided with a first through hole 9, the other pair of side surfaces is provided with two second through holes 10, and the first through hole 9 is vertical to the second through holes 10; the T-shaped bolt 1 penetrates through the first through hole 9 and is rotatably connected with the first through hole, and the size of the large end of the T-shaped bolt 1 is larger than the diameter of the first through hole 9; the small end of the T-shaped bolt 1 is connected with a nut 3 in a threaded manner, and the nut 3 is a self-locking nut with a gasket; the tapping screw 5 penetrates through the second through hole 10 and is in rotary connection with the second through hole; the small end of the T-shaped bolt is provided with a group of wrench faces parallel to the axis of the T-shaped bolt, and the wrench faces are used for clamping and fixing the T-shaped bolt so as to be beneficial to locking the nut 3; the big end of the T-shaped bolt is provided with a chamfer which plays a guiding role and is convenient to be connected with the transverse furniture section plate 6.
The method comprises the steps of slotting one side of a transverse furniture section plate 6, slightly increasing the width of a T-shaped bolt 1, embedding the T-shaped bolt 1 into a slot, rotating 90 degrees, enabling a screw rod of the T-shaped bolt 1 to penetrate into a connecting piece body 2, locking the T-shaped bolt 1 through a nut 3, vertically inserting a vertical furniture section plate 7 along the connecting piece body 2, achieving connection with the transverse furniture section plate 6 through a furniture connecting piece 8, enabling positioning holes of self-tapping screws 5 reserved on the connecting piece body 2 and the vertical furniture section plate 7 to be aligned, jacking the self-tapping screws 5 along the reserved holes, and enabling the self-tapping screws 5 to be matched with fisheye gaskets for use.
The connecting piece body 2 in the embodiment is provided with a first through hole 9 in the center of the bottom of the connecting piece body, so that the T-shaped bolt 1 can be conveniently inserted, two transverse through holes are formed in the side face of the connecting piece body, connecting holes are reserved for the self-tapping screws 5, and the shape of the connecting piece body 2 is shown in figure 2. The horizontal furniture section bar plate 6 is required to be provided with a long groove matched with the big end of the T-shaped bolt 1, the position of the long groove can be automatically set according to the connecting position, and the width of the long groove is larger than the width of the big end of the T-shaped bolt 1.
In this embodiment, if the horizontal furniture profile 6 is wider, the connection needs to be more secure, when the connection is made with the vertical furniture profile 7, two furniture connecting members 8 may be used, the horizontal furniture profile 6 is provided with two elongated slots, the horizontal furniture profile 6 is shown in fig. 7, the vertical furniture profile 7 is provided with 4 circular holes, which facilitates the insertion of the self-tapping screw, and the vertical furniture profile 7 is shown in fig. 8. Further, the T-bolt 1 is shown in fig. 3, the nut 3 is shown in fig. 4, the fish-eye washer is shown in fig. 5, the tapping screw 5 is shown in fig. 6, the furniture connecting member 8 is shown in fig. 1, the connection between the furniture connecting member 8 and the horizontal furniture section plate 6 is shown in fig. 9, the connection between the furniture connecting member 8 and the vertical furniture section plate 7 is shown in fig. 10, and the exploded view of the connection between the furniture connecting member 8 and the horizontal and vertical section plates 6 and 7 is shown in fig. 11. Used in the use, T type bolt 1, nut 3, self-tapping screw 5 and gasket 4 all adopt stainless steel, avoid taking place corrosion.
The utility model discloses an adopt T type bolt to be connected connecting piece body 2 and horizontal furniture section bar 6, adopt self-tapping screw to be connected connecting piece body 2 and perpendicular furniture section bar 7, solved the structure among the prior art complicated, connect and dismantle the problem of inefficiency, have long service life, recycle rate height, characteristics with low costs simultaneously.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (9)
1. An aluminum alloy furniture connecting piece which is characterized in that: the connecting piece comprises a connecting piece body, a T-shaped bolt and a self-tapping screw;
one pair of side surfaces of the connecting piece body is provided with at least one first through hole, and the other pair of side surfaces is provided with a plurality of second through holes;
the T-shaped bolt penetrates through the first through hole, and the size of the large end of the T-shaped bolt is larger than the diameter of the first through hole;
the small end of the T-shaped bolt is connected with a nut in a threaded manner;
the self-tapping screw penetrates through the second through hole.
2. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the self-tapping screw is sleeved with the gasket, and the gasket is positioned between the self-tapping screw and the connecting piece body.
3. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the small end of the T-shaped bolt is provided with a group of wrench faces parallel to the axis of the T-shaped bolt.
4. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the big end of the T-shaped bolt is provided with a chamfer.
5. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the first through hole is perpendicular to the second through hole.
6. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the number of the first through holes is one.
7. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the number of the second through holes is two.
8. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the connecting piece body is a cuboid.
9. The aluminum alloy furniture connecting member as recited in claim 1, wherein: the nut is a nut with a gasket or a self-locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004235.2U CN210461291U (en) | 2019-06-28 | 2019-06-28 | Aluminum alloy furniture connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004235.2U CN210461291U (en) | 2019-06-28 | 2019-06-28 | Aluminum alloy furniture connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461291U true CN210461291U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004235.2U Active CN210461291U (en) | 2019-06-28 | 2019-06-28 | Aluminum alloy furniture connecting piece |
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| CN (1) | CN210461291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114998204A (en) * | 2022-04-24 | 2022-09-02 | 启东亦大通自动化设备有限公司 | Self-adaptive adjustment method for processing quality of fisheye gasket |
-
2019
- 2019-06-28 CN CN201921004235.2U patent/CN210461291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114998204A (en) * | 2022-04-24 | 2022-09-02 | 启东亦大通自动化设备有限公司 | Self-adaptive adjustment method for processing quality of fisheye gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aluminum alloy furniture connecting piece Effective date of registration: 20210730 Granted publication date: 20200505 Pledgee: Bank of Harbin Co.,Ltd. Shenyang Branch Pledgor: LIAONING ZHONGWANG QUANLV INTELLIGENT FURNITURE TECHNOLOGY Co.,Ltd. Registration number: Y2021990000656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |