CN203743149U - Concealed connecting piece - Google Patents
Concealed connecting piece Download PDFInfo
- Publication number
- CN203743149U CN203743149U CN201320888751.2U CN201320888751U CN203743149U CN 203743149 U CN203743149 U CN 203743149U CN 201320888751 U CN201320888751 U CN 201320888751U CN 203743149 U CN203743149 U CN 203743149U
- Authority
- CN
- China
- Prior art keywords
- screw
- filler rod
- cell body
- groove
- concealed
- 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
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- Furniture Connections (AREA)
- Connection Of Plates (AREA)
Abstract
The utility model belongs to the technical field of connecting pieces for plates, and particularly relates to a concealed connecting piece for plates of furniture. The concealed connecting piece is mounted between the plates and is characterized by comprising an insertion strip and a screw; the screw is connected with the insertion strip; a plurality of barbs are arranged on one side of the insertion strip, a groove is formed in the other side of the insertion strip, convex surfaces are arranged on the groove, and a clamp groove is formed by the inner side of the groove and each convex surface; a boss is arranged on the screw, and an annular groove is formed by the boss and a nut positioned at an end of the screw. The concealed connecting piece for the plates has the advantages that the concealed connecting piece is firm in structure, exquisite in appearance and favorable for cleaning, is anti-dropping and waterproof and can be mounted conveniently and quickly.
Description
Technical field
The invention belongs to plate connecting piece technical field, particularly the concealed link of a kind of Furniture panel.
Background technique
Along with social progress, expanding economy, the growth in the living standard of people's goods and materials, quality and the esthetic requirement of people to overall household is more and more higher, expect the cupboard that uses not only sound construction, install conveniently, and require exquisite appearance, linkage structure ingenious.Now traditional Furniture panel Placement mainly by directly installing load-bearing nail below adjacent sheet material, or be directly fixed on interconnective sheet material by screw, these Placements not only between sheet material matching gap large, poor stability, causes load bearing effect poor; Meanwhile, can see screw or the position, hole of connection, appearance effect is poor.
Summary of the invention
The object of the invention is to make up the deficiencies in the prior art, design concealed link, not only sound construction, Drop-proof, it is convenient to install, and exquisite appearance, waterproof, is beneficial to clean.
Technological scheme of the present invention is as follows:
Concealed link, is installed between sheet material, it is characterized in that: described concealed link comprises filler rod and screw, and screw is connected with filler rod; Described filler rod one side is provided with some pawls, and an other side offers cell body, is provided with convex surface on cell body, and cell body inner side forms draw-in groove with convex surface; On described screw, be provided with boss, the nut and the boss shape that are positioned at screw one end circularize groove.Pawl engrail.
As the technological scheme more specifically of technique scheme, described screw is flexibly connected with filler rod.The nut being positioned on screw can slip into the draw-in groove being located thereon through one end of filler rod.
As the technological scheme more specifically of technique scheme, described sheet material comprises load-bearing sheet material and side plate material, and load-bearing side face of plate material is provided with concave slot, and filler rod is installed on concave slot inside, and the pawl being positioned on filler rod embeds concave slot inside bottom.
As the technological scheme more specifically of technique scheme, on described side plate material, several screws are installed.Preferred version is, on the side plate material that fixing load-bearing sheet material one side is installed, 2 screws are installed.According to firmware requirement of strength, suitably increase the quantity of screw.
As the technological scheme more specifically of technique scheme, described screw one end is provided with screw thread, and screw thread is positioned at an other side of boss.When screw thread is all installed on after side plate material, slip into screw by filler rod load-bearing sheet material is connected with side plate material.
As the technological scheme more specifically of technique scheme, described cell body middle part is provided with convex surface.
As the technological scheme more specifically of technique scheme, after described screw is connected with filler rod, nut is fixed on draw-in groove inside, and convex surface stretches into circular groove) inside, boss is installed on cell body outside, and screw thread (stretches out cell body.
The invention has the beneficial effects as follows: the filler rod of this product is provided with flexuose, can be securely fixed in bearing plate edge edge, the filler rod by special construction coordinates and is flexibly connected with screw, installs that convenient firmly bearing power is strong, stablizes and difficult drop-off; And filler rod is hidden in load-bearing side face of plate material inside, the inner slip of track that the nut of screw can form at the draw-in groove that is positioned at filler rod inside, screw is fixed on side plate material and filler rod inside, the position, hole that exposed face be can't see screw and screw is installed, exquisite appearance, can obtain the accreditation of more users; Meanwhile, the sheet material face that leaks outside does not have position, hole and screw, can prevent from, because of the distortion of intaking of position, hole, being more conducive to clean yet.
Brief description of the drawings
Fig. 1 is that the present invention uses status architecture schematic diagram.
Fig. 2 is A-A place part section structural representation in Fig. 1
Fig. 3 is bearing plate equipment structure schematic diagram.
Fig. 4 is inlay strip structure schematic diagram.
Fig. 5 is filler rod mounting structure schematic diagram.
Fig. 6 is one of filler rod and screw connecting structure plan view.
Fig. 7 is screw plan view.
Fig. 8 is filler rod plan view.
Fig. 9 is two of screw and filler rod linkage structure plan view.
Figure 10 is three of screw and filler rod linkage structure plan view.
Figure 11 is four of screw and filler rod linkage structure plan view.
Figure 12 is five of screw and filler rod linkage structure plan view.
Figure 13 is six of screw and filler rod linkage structure plan view.
Figure 14 is seven of screw and filler rod linkage structure plan view.
Wherein 1, sheet material; 11, load-bearing sheet material; 12, side plate material; 13, concave slot; 2, filler rod; 21, pawl; 22, convex surface; 23, draw-in groove; 24, cell body; 3, screw; 31, boss; 32, nut; 33, circular groove; 34, screw thread.
Embodiment
For being illustrated more clearly in content of the present invention, be further described below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, concealed link, is installed between sheet material 1, concealed link comprises filler rod 2 and screw 3, screw 3 is connected with filler rod 2; Filler rod 2 one sides are provided with some pawls 21, and an other side offers cell body 24, is provided with convex surface 22 on cell body 24, and convex surface 22 is positioned at cell body 24 middle parts, and cell body 24 inner sides and convex surface 22 form draw-in groove 23; On described screw 3, be provided with boss 31, the nut 32 that is positioned at screw 3 one end forms circular groove 33 with boss 31.Pawl 21 engrails.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, sheet material 1 comprises load-bearing sheet material 11 and side plate material 12, load-bearing sheet material 11 sides are provided with concave slot 13, and filler rod 2 is installed on concave slot 13 inside, and the pawl 21 being positioned on filler rod 2 embeds concave slot 13 inside bottom.Several screws 3 are installed on side plate material 12, and screw 3 is flexibly connected with filler rod 2.The nut 32 being positioned on screw 3 can slip into the draw-in groove 23 being located thereon through one end of filler rod 2.Screw 3 one end are provided with screw thread 24, and screw thread 24 is positioned at an other side of boss 31.When screw thread 24 is all installed on after side plate material 12, slip into screw 3 by filler rod 2 load-bearing sheet material 11 is connected with side plate material 12.Filler rod is provided with flexuose, can be securely fixed in bearing plate edge edge, and the filler rod by special construction coordinates and is flexibly connected with screw, installs that convenient firmly bearing power is strong, stablizes and difficult drop-off.
As shown in Fig. 2, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, after screw 3 is connected with filler rod 2, nut 32 is fixed on draw-in groove 23 inside, and convex surface 22 stretches into circular groove 33 inside, and boss 31 is installed on cell body 24 outsides, and screw thread 24 stretches out cell body 24.Filler rod is hidden in load-bearing side face of plate material inside, the inner slip of track that the nut of screw can form at the draw-in groove that is positioned at filler rod inside, screw is fixed on side plate material and filler rod inside, the position, hole that exposed face be can't see screw and screw is installed, exquisite appearance, can obtain the accreditation of more users; Meanwhile, the sheet material face that leaks outside does not have position, hole and screw, can prevent from, because of the distortion of intaking of position, hole, being more conducive to clean yet.
As shown in Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, as other embodiment, be with above-described embodiment difference, filler rod 2 one side profiles can be set to U-shaped, trapezoidal and other polygonals.
Above-described embodiment is principle and effect thereof of illustrative the invention only; can not think limiting the scope of the invention; for the person of ordinary skill of the art; without departing from the concept of the premise of the invention; can also make some distortion and improvement, within all should falling into the protection domain of the claims in the present invention.
Claims (7)
1. concealed link, is installed between sheet material (1), it is characterized in that: described concealed link comprises filler rod (2) and screw (3), and screw (3) is connected with filler rod (2); Described filler rod (2) one sides are provided with some pawls (21), an other side offers cell body (24), on cell body (24), be provided with convex surface (22), cell body (24) inner side forms draw-in groove (23) with convex surface (22); On described screw (3), be provided with boss (31), the nut (32) that is positioned at screw (3) one end forms circular groove (33) with boss (31).
2. concealed link according to claim 1, is characterized in that: described screw (3) is flexibly connected with filler rod (2).
3. concealed link according to claim 1, it is characterized in that: described sheet material (1) comprises load-bearing sheet material (11) and side plate material (12), load-bearing sheet material (11) side is provided with concave slot (13), filler rod (2) is installed on concave slot (13) inside, and the pawl (21) being positioned on filler rod (2) embeds concave slot (13) inside bottom.
4. concealed link according to claim 3, is characterized in that: several screws (3) are installed on described side plate material (12).
5. concealed link according to claim 1, is characterized in that: described screw (3) one end is provided with screw thread (24), and screw thread (24) is positioned at an other side of boss (31).
6. concealed link according to claim 1, is characterized in that: described cell body (24) middle part is provided with convex surface (22).
7. concealed link according to claim 1, it is characterized in that: after described screw (3) is connected with filler rod (2), nut (32) is fixed on draw-in groove (23) inside, convex surface (22) stretches into circular groove (33) inside, boss (31) is installed on cell body (24) outside, and screw thread (24) stretches out cell body (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888751.2U CN203743149U (en) | 2013-12-23 | 2013-12-23 | Concealed connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888751.2U CN203743149U (en) | 2013-12-23 | 2013-12-23 | Concealed connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743149U true CN203743149U (en) | 2014-07-30 |
Family
ID=51342953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888751.2U Expired - Fee Related CN203743149U (en) | 2013-12-23 | 2013-12-23 | Concealed connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332190A (en) * | 2019-08-15 | 2019-10-15 | 王蕾 | A kind of furniture card slot type invisible connecting piece |
-
2013
- 2013-12-23 CN CN201320888751.2U patent/CN203743149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332190A (en) * | 2019-08-15 | 2019-10-15 | 王蕾 | A kind of furniture card slot type invisible connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wang Chunsheng Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |