CN207349232U - A kind of plate fitment mounting assembly - Google Patents
A kind of plate fitment mounting assembly Download PDFInfo
- Publication number
- CN207349232U CN207349232U CN201721196205.7U CN201721196205U CN207349232U CN 207349232 U CN207349232 U CN 207349232U CN 201721196205 U CN201721196205 U CN 201721196205U CN 207349232 U CN207349232 U CN 207349232U
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- China
- Prior art keywords
- plate
- cutting ferrule
- pole
- center
- mounting hole
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Abstract
It the utility model is related to a kind of plate fitment mounting assembly, for connecting orthogonal first plate and the second plate, expansion cutting ferrule including center-pole and for center-pole insertion, the first end of the expansion cutting ferrule is used to be embedded in the first mounting hole of the first plate, and the first end of the center-pole is used to be inserted into the second mounting hole of the second plate；Under use state, promoted in the second end insertion expansion cutting ferrule of above-mentioned center-pole and along the length direction of expansion cutting ferrule, expand the first end tensioner of cutting ferrule in above-mentioned first mounting hole, while the second end for expanding cutting ferrule is inserted into and tensioner is in above-mentioned second mounting hole.Compared with existing three-in-one connector, the utility model only has two component compositions, simplifies component composition, and easy for installation, can effectively improve the efficiency of installation.
Description
Technical field
It the utility model is related to field of furniture, more particularly to a kind of plate fitment mounting assembly.
Background technology
Three-in-one connector is common a kind of connector in furniture installation, is generally used for the vertical connection of plate in furniture
It is fixed.Three-in-one connector currently on the market is generally made of eccentric head, screw rod and pre-buried expansion nut.Such as：Patent No.
The Chinese utility model patent of ZL201420199930.X (it is 203762545 U of CN to authorize public number) discloses a kind of bedroom
Multipurpose safety bed-table, plate is connected using three-in-one connector in the patent；Patent No. ZL201220300325.8 (is authorized
Notification number is 202664763 U of CN) Chinese utility model patent a kind of cabinet structure is disclosed, upper and lower side plate in the patent,
Linked together between upper and lower backboard and partition plate by three-in-one connector；(the application of Application No. 201110219259.1
Publication No. is 102240109 A of CN) Chinese invention patent disclose a kind of seamless no-welding stainless steel cabinet package assembly,
It is by left side plate, top, bottom plate and the compound composition of three-in-one accessory.
Existing three-in-one connector, when use, are needed the first pre-buried one of plate connected to needs of expansion nut
In, then screw rod is inserted into the expansion nut and screwed, is then put the mounting hole sleeve on another block of plate on screw rod, most
Eccentric head is inserted into the mounting hole afterwards and is tightened with screw rod.As it can be seen that the installation trouble of existing three-in-one connector, influences
The installation effectiveness of furniture.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of board-like family easy for installation for the prior art
Has mounting assembly.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of plate fitment mounting assembly, is used
In orthogonal first plate of connection and the second plate, it is characterised in that including center-pole and for the swollen of center-pole insertion
Swollen cutting ferrule, the first end of the expansion cutting ferrule are used to be embedded in the first mounting hole of the first plate, and the first of the center-pole
End is used to be inserted into the second mounting hole of the second plate；Under use state, in the second end insertion expansion cutting ferrule of above-mentioned center-pole
And promoted along the length direction of expansion cutting ferrule, the first end tensioner of cutting ferrule is expanded in above-mentioned first mounting hole, while inflating clip
The second end of set is inserted into and tensioner is in above-mentioned second mounting hole.
Preferably, the internal perisporium at the first end of the expansion cutting ferrule is in coniform, while the second of the center-pole
End is also in coniform, and the other parts of the center-pole are cylindrical.So when center-pole is promoted along expansion cutting ferrule length direction
When, center-pole second end expands preferably the first end of expansion cutting ferrule, while the first end of center-pole can preferably make it is swollen
The second end expansion of swollen cutting ferrule, so that the mounting assembly is firmly attached the first plate and the second plate.
Preferably, it is characterized in that, the first end and second end of the expansion cutting ferrule is respectively bulge, and two expand
It is connecting portion between portion；Each bulge is divided into 2~4 pieces of expansions that can outwards expand by axially extending straight slot
Block, the surface of each expanding block respectively in axial direction uniformly between be equipped with the expansion piece of arc-shaped.
Preferably, the surface of the connecting portion is in round and smooth shape, so that the mounting assembly is in the first plate and second
Because humidity is when reason deformation, which can occur certain displacement and connect so as to eliminate the first plate and the second plate plate
The internal stress at place is connect, extends the service life of plate fitment.
Compared with prior art, the utility model has the advantage of：Mounting assembly in the utility model includes center-pole
With the expansion cutting ferrule for center-pole insertion, under use state, in the second end insertion expansion cutting ferrule of above-mentioned center-pole and along swollen
The length direction of swollen cutting ferrule promotes, and expands the first end tensioner of cutting ferrule in above-mentioned first mounting hole, while expands the of cutting ferrule
Simultaneously tensioner is in above-mentioned second mounting hole for the insertion of two ends, and expansion cutting ferrule is at the same time in the first mounting hole and the second plate of the first plate
The second mounting hole in expand, so as to fulfill being fastenedly connected for the first plate and the second plate.With existing three-in-one connector
Compare, the utility model only has two component compositions, simplifies component composition, and easy for installation, can effectively improve installation
Efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of plate fitment mounting assembly in the utility model embodiment；
Fig. 2 is the structure diagram that cutting ferrule is expanded in the utility model embodiment；
Fig. 3 is the structure diagram of center-pole in the utility model embodiment；
Fig. 4 is the profile of plate fitment mounting assembly in the utility model embodiment；
Fig. 5 is the usage state diagram one of plate fitment mounting assembly in the utility model embodiment；
Fig. 6 is the usage state diagram two of plate fitment mounting assembly in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in figs. 1 to 6, a kind of plate fitment mounting assembly, for connecting orthogonal first plate, 3 and second plate
Part 4.The plate fitment mounting assembly includes center-pole 2 and the expansion cutting ferrule 1 for the center-pole 2 insertion, wherein above-mentioned inflating clip
The first end 101 of set 1 is used to be embedded in the first mounting hole 31 of the first plate 3, and the first end 21 of above-mentioned center-pole 2 is used to insert
In the second mounting hole 41 for entering the second plate 4.Under use state, in the insertion expansion cutting ferrule 1 of second end 22 of above-mentioned center-pole 2 simultaneously
Promoted along the length direction of expansion cutting ferrule 1, expand 101 tensioner of first end of cutting ferrule 1 in above-mentioned first mounting hole 31, at the same it is swollen
The second end 102 of swollen cutting ferrule 1 is inserted into and tensioner is in above-mentioned second mounting hole 41.Therefore first plate 3 and the second plate
Under 4 connection status, center-pole 2 is threaded through in expansion cutting ferrule 1, and expands cutting ferrule 1 at the same time in the first mounting hole 31 of the first plate 3
Expanded with the second mounting hole 41 of the second plate 4, so as to fulfill being fastenedly connected for the first plate 3 and the second plate 4.With it is existing
Three-in-one connector compare, the utility model only has two components composition, simplifies component composition, and easy for installation, energy
Effectively improve the efficiency of installation.
To enable expansion cutting ferrule 1 preferably to be expanded in above-mentioned first mounting hole, 31 and second mounting hole 41, it is preferable that swollen
Internal perisporium at the first end 101 of swollen cutting ferrule 1 is in coniform, while the second end 22 of the center-pole 2 is also in coniform, and is somebody's turn to do
The other parts of center-pole 2 are cylindrical.So when center-pole 2 is promoted along expansion 1 length direction of cutting ferrule, center-pole 2 second
End 22 expands preferably the first end 101 of expansion cutting ferrule 1, while the first end 21 of center-pole 2 can preferably make inflating clip
The second end 102 of set 1 expands, so that the mounting assembly is firmly attached the first plate 3 and the second plate 4.
Further, the first end 101 of the expansion cutting ferrule 1 and second end 102 are respectively bulge 11, and two bulges 11
Between be connecting portion 12.Each bulge 11 is divided into 2 pieces of expansions that can outwards expand by axially extending straight slot 111
Block 112, the surface of each expanding block 112 respectively in axial direction uniformly between be equipped with the expansion piece 112a of arc-shaped.Preferably, connecting portion 12
Surface be in round and smooth shape so that the mounting assembly the first plate 3 and the second plate 4 because humidity when reason deformation when, should
Certain displacement can occur for mounting assembly so as to eliminate the internal stress of 4 junction of the first plate 3 and the second plate, can effectively extend
The service life of plate fitment.
Claims (4)
- A kind of 1. plate fitment mounting assembly, for connecting orthogonal first plate (3) and the second plate (4), its feature It is, including center-pole (2) and the expansion cutting ferrule (1) for the center-pole (2) insertion, the first end of the expansion cutting ferrule (1) (101) it is used to be embedded in the first mounting hole (31) of the first plate (3), the first end (21) of the center-pole (2) is used to insert In the second mounting hole (41) for entering the second plate (4)；Under use state, in the second end (22) of above-mentioned center-pole (2) insertion expansion cutting ferrule (1) and along the length of expansion cutting ferrule (1) Spend direction to promote, first end (101) tensioner of expansion cutting ferrule (1) expands cutting ferrule (1) in above-mentioned first mounting hole (31) Second end (102) insertion and tensioner in above-mentioned second mounting hole (41).
- 2. plate fitment mounting assembly as claimed in claim 1, it is characterised in that the first end of the expansion cutting ferrule (1) (101) internal perisporium at place is in coniform, while the second end (22) of the center-pole (2) is also in coniform, and the center-pole (2) Other parts it is cylindrical.
- 3. plate fitment mounting assembly as claimed in claim 1 or 2, it is characterised in that the first end of the expansion cutting ferrule (1) (101) and second end (102) is respectively bulge (11), and between two bulges (11) is connecting portion (12)；Each bulge (11) is divided into 2~4 pieces of expanding blocks that can outwards expand by axially extending straight slot (111) (112), the surface of each expanding block (112) respectively in axial direction uniformly between be equipped with arc-shaped expansion piece (112a).
- 4. plate fitment mounting assembly as claimed in claim 3, it is characterised in that the surface of the connecting portion (12) is in round and smooth Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196205.7U CN207349232U (en) | 2017-09-18 | 2017-09-18 | A kind of plate fitment mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196205.7U CN207349232U (en) | 2017-09-18 | 2017-09-18 | A kind of plate fitment mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349232U true CN207349232U (en) | 2018-05-11 |
Family
ID=62411169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196205.7U Active CN207349232U (en) | 2017-09-18 | 2017-09-18 | A kind of plate fitment mounting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630525A (en) * | 2019-01-21 | 2019-04-16 | 刘韦明 | Compound expansion connector |
| CN110145521A (en) * | 2019-06-19 | 2019-08-20 | 广州花都区乐思富科技有限公司 | A kind of expansion connector |
| CN114209183A (en) * | 2022-01-05 | 2022-03-22 | 慕思健康睡眠股份有限公司 | Bedstead and bed |
| CN114922889A (en) * | 2022-04-20 | 2022-08-19 | 天津拉米诺木工机械有限公司 | Invisible connecting piece for sheet furniture, manufacturing process of drawer without exposed hole and sheet furniture |
-
2017
- 2017-09-18 CN CN201721196205.7U patent/CN207349232U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630525A (en) * | 2019-01-21 | 2019-04-16 | 刘韦明 | Compound expansion connector |
| CN110145521A (en) * | 2019-06-19 | 2019-08-20 | 广州花都区乐思富科技有限公司 | A kind of expansion connector |
| CN110145521B (en) * | 2019-06-19 | 2024-04-02 | 广州花都区乐思富科技有限公司 | Expansion connecting piece |
| CN114209183A (en) * | 2022-01-05 | 2022-03-22 | 慕思健康睡眠股份有限公司 | Bedstead and bed |
| CN114209183B (en) * | 2022-01-05 | 2023-08-29 | 慕思健康睡眠股份有限公司 | Bedstead and bed |
| CN114922889A (en) * | 2022-04-20 | 2022-08-19 | 天津拉米诺木工机械有限公司 | Invisible connecting piece for sheet furniture, manufacturing process of drawer without exposed hole and sheet furniture |
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| GR01 | Patent grant |