CN211370913U - Invisible fastener and furniture connecting device - Google Patents
Invisible fastener and furniture connecting device Download PDFInfo
- Publication number
- CN211370913U CN211370913U CN202020056589.8U CN202020056589U CN211370913U CN 211370913 U CN211370913 U CN 211370913U CN 202020056589 U CN202020056589 U CN 202020056589U CN 211370913 U CN211370913 U CN 211370913U
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- CN
- China
- Prior art keywords
- clamping
- chuck
- connecting piece
- face
- invisible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 14
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses an invisible fastener and a furniture connecting device, the invisible fastener comprises an upper chuck and a lower chuck, the upper chuck comprises a chuck body, a chuck arranged at the bottom end face of the chuck body and extending downwards and a fastener arranged on the outer end face of the chuck; the lower clamping seat comprises a clamping seat body and through holes which are arranged in the clamping seat body and are distributed along the length direction of the clamping seat body, wherein the clamping heads are arranged in the through holes and are clamped and connected through the buckles; stealthy buckle spare and furniture connecting device in this scheme it carries out the chucking through last dop that is provided with and dop and through-hole in the cassette down and links to each other, and its overall structure is simple, connects convenient and fast.
Description
Technical Field
The utility model relates to a furniture connecting fittings technical field, concretely relates to stealthy buckle spare and furniture connecting device.
Background
In the production and installation process of the existing panel furniture, a plurality of fasteners are used for connecting installation plates. However, the existing conventional fastener has the defects of complex installation, various accessories, and the influence on the appearance attractiveness due to the need of punching or grooving on the visible surface of the furniture.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims to provide an invisible buckle spare and furniture connecting device, its firm connection that can realize between the fastener effectively of this invisible buckle spare and furniture connecting device.
In order to achieve the above object, the utility model adopts the following technical scheme:
an invisible clasp, comprising: the clamping head comprises an upper clamping head body, a clamping head arranged at the bottom end face of the clamping head body and extending downwards and a buckle arranged on the outer end face of the clamping head; the lower clamping seat comprises a clamping seat body and through holes which are arranged in the clamping seat body and are distributed along the length direction of the clamping seat body, wherein the clamping heads are installed in the through holes and are clamped and connected through the buckles.
Further, the buckle is symmetrically arranged and is of an barb-shaped buckle structure which is arranged obliquely upwards on the outer end face of the clamping head.
Further, the thickness dimension of the external cross section of the chuck is smaller than the external dimension of the external cross section of the chuck body.
Further, after the upper clamping head and the lower clamping seat are installed in place, the upper end face of the clamping seat body is tightly attached to the bottom end face of the clamping head body.
And simultaneously, the utility model also provides a furniture connecting device who includes above-mentioned stealthy buckle spare, furniture connecting device includes first connecting piece and second connecting piece, stealthy buckle spare is installed on the connection terminal surface of first connecting piece and second connecting piece, dop body and cassette body fixed mounting respectively are in on first connecting piece and the second connecting piece.
Further, the dop body with the shaping has barb shape buckle that is symmetrical arrangement on its outside terminal surface both sides of cassette body, first connecting piece is including being used for the installation the first mounting groove of dop body and setting are in on the first mounting groove inner wall with barb shape buckle chucking complex first draw-in groove on the dop body, the second connecting piece is including being used for the installation the second mounting groove and the setting of cassette body are in on the second mounting groove inner wall with barb shape buckle chucking complex second draw-in groove on the cassette body.
Compared with the prior art, the scheme has the beneficial technical effects that: stealthy buckle spare and furniture connecting device in this scheme its dop and through-hole through being provided with in last dop and the lower cassette carry out the chucking and link to each other, and its overall structure is simple, connects convenient and fast, and stealthy buckle spare in this scheme is for installing between the terminal surface that furniture connecting piece is connected in addition, and it can hide buckle spare mounted position well after the installation is accomplished, realizes the most genuine hidden effect.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the upper chuck of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the lower clamping seat of the present invention.
Fig. 3 is a schematic view of the principle of the main view direction of the connection structure of the invisible fastener installed on the furniture.
Fig. 4 is a schematic view of the side view direction of the connection structure of the invisible fastener installed on the furniture.
Fig. 5 is an exploded view of the installation assembly between the invisible fastener and the first and second connectors of the present invention.
The reference numerals in the figures illustrate:
100-a first connecting piece, 101-a first mounting groove, 102-a first clamping groove, 200-a second connecting piece, 201-a second mounting groove, 202-a second clamping groove, 300-a hidden clamping piece, 301-an upper clamping head, 3011-a clamping head body, 3012-a clamping head, 3013-a clamping buckle, 3014-a barb-shaped clamping buckle, 3015-a bottom end face, 302-a lower clamping seat, 3021-a clamping seat body, 3022-a through hole, 3023-a barb-shaped clamping buckle and 3024-an upper end face.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the following detailed description.
Referring to fig. 1 to 5, in the invisible fastener 300 of the present embodiment, the invisible fastener 300 includes an upper chuck 301 and a lower chuck base 302 that are tightly fitted with each other, the upper chuck 301 includes a chuck body 3011, a chuck 3012 disposed at a bottom end surface of the chuck body 3011 and extending downward, and a fastener 3013 disposed at an outer end surface of the chuck 3012; the lower cartridge 302 includes a cartridge body 3021 and a through-hole 3022 provided in the cartridge body 3021 and arranged in a length direction thereof.
Referring to fig. 1 and 4, the above-mentioned buckle 3013 in this embodiment is a barb-shaped buckle structure symmetrically arranged on the outer end face of the chuck 3012 and arranged obliquely upward, and the through hole 3022 on the chuck body 3011 in this embodiment has an external dimension matched with the external dimension of the chuck 3012, so that the chuck 3012 can be effectively clamped in the through hole 3022, and a fastening connection type between the upper chuck 301 and the lower chuck base 302 is realized. It should be noted that the latch 3013 in this embodiment is a latch structure with an upward-inclined barb shape, which is convenient for enabling the upper chuck 301 to be conveniently inserted into the through hole 3022 of the lower chuck base 302.
Referring to fig. 1, the overall cross-sectional thickness dimension of the chuck 3012 in this embodiment is smaller than the overall cross-sectional dimension of the chuck body 3011, wherein when the upper chuck 301 and the lower chuck 302 are mounted in place, the upper end face 3024 of the chuck body 3021 is closely attached to the bottom end face 3015 of the chuck body 3011 (see fig. 3).
Referring to fig. 3 to 5, in addition, the present embodiment further provides a furniture connecting device including the invisible fastener 300, the furniture connecting device includes a first connecting piece 100 and a second connecting piece 200, the invisible fastener 300 is installed on the connecting end surfaces of the first connecting piece 100 and the second connecting piece 200, and the chuck body 3011 and the cartridge body 3021 are respectively and fixedly installed on the first connecting piece 100 and the second connecting piece 200.
The shaping has barb shape buckle 3014, 3023 that is symmetrical arrangement on dop body 3011 and cassette body 3021 outside terminal surface both sides, first connecting piece 100 is including the first mounting groove 101 that is used for installing dop body 3011 and set up on the first mounting groove 101 inner wall with the barb shape buckle card 3014 tight fit on the dop body 3011 first draw-in groove 102, second connecting piece 200 is including the second mounting groove 201 that is used for installing cassette body 3021 and set up on the second mounting groove 201 inner wall with the barb shape buckle 3023 chucking complex second draw-in groove 202 on cassette body 3021.
Referring to fig. 3 to 5, during installation, the upper clamp 301 is first installed in the first installation groove 101 of the first connecting member 100, so that the barb-shaped fasteners on the outer end surfaces on both sides of the clamp body 3011 are tightly clamped in the first clamping grooves 102 on the inner wall of the first installation groove 101, and similarly, the lower clamp base 302 is installed in the second installation groove 201 of the second connecting member 200, and the barb-shaped fasteners on the outer end surfaces on both sides of the lower clamp base 302 are tightly clamped in the second clamping grooves 202 on the inner wall of the second installation groove 201; after the upper chuck 301 and the lower chuck 302 are respectively mounted in place on the first connecting piece 100 and the second connecting piece 200, the chuck 3012 on the upper chuck 301 is inserted into the through hole 3022 in the lower chuck 302, and the upper chuck 301 is pushed to slide along the length direction of the lower chuck 302 until the two are mounted in place. In the present embodiment, the first connector 100 and the second connector 200 are fastened by a set of the invisible fasteners 300, and in practice, the number of the invisible fasteners 300 used is flexibly selected according to the length of the connecting end surface of the first connector 100 and the second connector 200. It can be understood that, stealthy fastener 300 in this scheme is for installing between the terminal surface that the furniture connecting piece is connected, and it can hide fastener mounted position well after the installation is accomplished, realizes the hidden effect in the true sense.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalent technologies, the present invention is also intended to include such modifications and variations.
Claims (6)
1. An invisible fastener is characterized in that: the invisible clamping piece comprises an upper clamping head and a lower clamping seat, wherein the upper clamping head comprises a clamping head body, a clamping head arranged on the bottom end face of the clamping head body and extending downwards and a clamp arranged on the outer end face of the clamping head; the lower clamping seat comprises a clamping seat body and through holes which are arranged in the clamping seat body and are distributed along the length direction of the clamping seat body, wherein the clamping heads are installed in the through holes and are clamped and connected through the buckles.
2. The invisible clasp of claim 1, wherein: the buckle is symmetrically arranged and is of an barb-shaped buckle structure which is arranged on the outer end face of the clamping head in an upward inclined mode.
3. The invisible clasp of claim 2, wherein: the thickness dimension of the external cross section of the chuck is smaller than the external dimension of the external cross section of the chuck body.
4. The invisible clasp of claim 3, wherein: after the upper clamping head and the lower clamping seat are installed in place, the upper end face of the clamping seat body is tightly attached to the bottom end face of the clamping head body.
5. A furniture connecting device comprising a concealed snap-in member according to any one of claims 1 to 4, wherein: the furniture connecting device comprises a first connecting piece and a second connecting piece, the invisible buckling piece is arranged on the connecting end face of the first connecting piece and the connecting end face of the second connecting piece, and the clamping head body and the clamping seat body are fixedly arranged on the first connecting piece and the second connecting piece respectively.
6. A furniture connecting device according to claim 5, wherein: dop body with the shaping has barb shape buckle that is symmetrical arrangement on its outside terminal surface both sides of cassette body, first connecting piece is including being used for the installation the first mounting groove of dop body and setting are in on the first mounting groove inner wall with barb shape buckle chucking complex first draw-in groove on the dop body, the second connecting piece is including being used for the installation the second mounting groove of cassette body and setting are in on the second mounting groove inner wall with barb shape buckle chucking complex second draw-in groove on the cassette body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056589.8U CN211370913U (en) | 2020-01-10 | 2020-01-10 | Invisible fastener and furniture connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056589.8U CN211370913U (en) | 2020-01-10 | 2020-01-10 | Invisible fastener and furniture connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370913U true CN211370913U (en) | 2020-08-28 |
Family
ID=72173665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020056589.8U Expired - Fee Related CN211370913U (en) | 2020-01-10 | 2020-01-10 | Invisible fastener and furniture connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370913U (en) |
-
2020
- 2020-01-10 CN CN202020056589.8U patent/CN211370913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528000 No. 1, No. 14-2-4, leliugang intensive industrial zone, Fulu village, Leliu street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN SHUNDE XINGHONGMA NUMERICAL CONTROL EQUIPMENT CO.,LTD. Address before: 528000 one of building B, No. 22, East Road, Xiashi Industrial Zone, Lunjiao Xiashi village committee, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE XINGHONGMA NUMERICAL CONTROL EQUIPMENT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |