CN207879797U - A kind of furniture item corner splicing device - Google Patents
A kind of furniture item corner splicing device Download PDFInfo
- Publication number
- CN207879797U CN207879797U CN201820244416.1U CN201820244416U CN207879797U CN 207879797 U CN207879797 U CN 207879797U CN 201820244416 U CN201820244416 U CN 201820244416U CN 207879797 U CN207879797 U CN 207879797U
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- CN
- China
- Prior art keywords
- hole
- splicing
- lock screw
- bar
- furniture item
- 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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Abstract
The utility model is related to a kind of furniture item corner splicing devices, its feature is to include two splicing bars, two positioning components, wherein splice on bar and offers locating groove, the positioning component includes locating piece, lock screw, the locating piece is equipped with and wears hole, it is further opened on the locating piece and wears the staggered threaded hole being connected in hole, the lock screw is bolted in threaded hole；Two splicing bar one end connect, and two splicing bars is made to be placed through wearing in hole on two positioning components respectively, also make the lock screw end of positioning component in the locating groove of corresponding splicing bar.The utility model has many advantages, such as that property simple and reliable for structure is good, manufacture difficulty is small, manufacturing cost is low, assembled convenience, service life are long.
Description
Technical field
The utility model is related to furniture part field, especially a kind of furniture item corner splicing device.
Background technology
Mostly it is to be connected two components to be spliced together by corner brace currently, when the corner of furniture item is spliced
Together.Existing corner brace is made of two linking arms, nut and screw rod mostly, wherein screw is set on two linking arms, spiral shell
Mother is screwed onto on screw rod, to be locked two linking arms together by nut and screw rod.In this way to distinguishing two linking arms
It needs with screw rod to back out nut completely, assembling and the convenience used are poor.The existing most structure of corner brace is complex,
This can cause the difficulty of processing of corner brace to increase, processing efficiency reduces, and the manufacturing cost of corner brace is increased.Simultaneously as
The structure of corner brace is complex, this installing and dismounting difficulty for also resulting in corner brace increases, to lead to the installing and dismounting of corner brace
Convenience is poor, to which the assembled efficiency of furniture item can be caused to reduce.
Utility model content
Utility model aims to solve the above problems and deficiency, provide a kind of furniture item corner splicing device,
The furniture item corner splicing device is with property simple and reliable for structure is good, manufacture difficulty is small, manufacturing cost is low, assembled convenience, makes
The advantages that with long lifespan.
What the technical solution of the utility model was realized in：
A kind of furniture item corner splicing device, feature is to include two splicing bars, two positioning components, wherein spelling
Locating groove is offered on extension bar, the positioning component includes locating piece, lock screw, and the locating piece is equipped with and wears hole,
It is further opened on the locating piece and wears the staggered threaded hole being connected in hole, the lock screw is bolted in threaded hole；Two
A splicing bar one end connects, and two splicing bars is made to be placed through wearing in hole on two positioning components respectively, also makes positioning group
The lock screw end of part is in the locating groove of corresponding splicing bar.
On the basis of above-mentioned, to advanced optimize the structure of positioning component, the positioning component further includes clamping block, institute
State clamping block and be equipped with perforation, be further opened on the clamping block with the staggered threaded hole being connected to of perforation, on the locating piece
It offers and wears the staggered inlaid hole being connected in hole, described clamping block one end is inlaid in inlaid hole, and makes splicing bar simultaneously
Across hole and perforation is worn, the lock screw is bolted in the threaded hole on clamping block, and lock screw end is made to be embedded at
In the locating groove for splicing bar.
On the basis of above-mentioned, to advanced optimize the assembling structure of splicing bar and locating piece, described wear in hole is equipped with
Spring, and make both ends of the spring respectively elastic reaction wearing hole bottom hole with splicing boom end on.
On the basis of above-mentioned, to advanced optimize the connection structure of two splicing bars, two splicing bar one end are mutually cut with scissors
It connects together.
On the basis of above-mentioned, to advanced optimize the structure of splicing bar, the locating groove depth is along splicing bar
Length direction is gradually reduced again after gradually increasing.
On the basis of above-mentioned, to advanced optimize the structure of lock screw, the lock screw end is equipped with spherical shape
Head, the ballhead are embedded in locating groove.
The beneficial effects of the utility model：The furniture item corner splicing device of the utility model include two splicing bars,
Two positioning components, and positioning component includes locating piece, lock screw, and wearing for interlaced connection is offered on locating piece
Hole and threaded hole.The overall structure very simple of the splicing apparatus, and by the locking of lock screw and locating groove, it can be effective
Splicing bar is fixed on by ground to be connected on locating piece, and reliability is also very good.Design in this way can be effectively reduced spelling
The difficulty of processing and processing cost of connection device, and the processing efficiency of splicing apparatus can be improved.The furniture item of the utility model turns
In the splicing apparatus application process of angle, its end is set to be embedded at locating groove by rotating lock screw, to realize locking.It can be with
So that its end is removed locating groove by rotating lock screw, is split to realize.After lock screw end removes locating groove,
Easily splicing bar can be extracted from wearing in hole.The locking of the splicing apparatus realizes simplicity with fractured operation, and being not necessarily to will
Entire lock screw disassembles, and can be achieved with dismounting, the convenience of installing and dismounting is very good, so as to effectively improve house
Has the efficiency of product corner splicing.By opening up out threaded hole on locating piece, the reliability of Integral connection structure can be improved,
Help to improve the service life of furniture item corner splicing device.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model one.
Fig. 2 is the schematic cross-sectional view of the utility model one.
Fig. 3 is the structural schematic diagram for splicing bar in the utility model.
Fig. 4 is the schematic cross-sectional view of locating piece in the utility model.
Fig. 5 is the structural schematic diagram of lock screw in the utility model.
Fig. 6 is the schematic cross-sectional view of clamping block in the utility model.
Fig. 7 is the structural schematic diagram of the utility model two.
Specific implementation mode
As shown in Figure 1 to Figure 3, a kind of furniture item corner splicing device described in the utility model, including two splicings
1, two positioning component 2 of bar, wherein offering locating groove 11 on splicing bar 1, the positioning component 2 includes locating piece 21, lock
Determine screw 22, the locating piece 21 is equipped with and wears hole 211, and it is staggered to be further opened with and wear hole 211 on the locating piece 21
The threaded hole 212 of connection, the lock screw 22 are bolted in threaded hole 212；Two 1 one end of splicing bar connect, and make two
Splicing bar 1 is placed through wearing in hole 211 on two positioning components 2 respectively, also makes 22 end of lock screw of positioning component 2 embedding
It is placed in the locating groove 11 of corresponding splicing bar 1.The furniture item corner splicing device of the utility model includes two splicing bars
1, two positioning components 2, and positioning component includes locating piece 21, lock screw 22, is offered on locating piece 21 interlaced
Connection wears hole 211 and threaded hole 212.The overall structure very simple of the splicing apparatus, and by lock screw 22 and determine
Splicing bar 1 can effectively be fixed on and be connected on locating piece 21 by the locking of position card slot 11, and reliability is also very good.Pass through
Such design, can be effectively reduced the difficulty of processing and processing cost of splicing apparatus, and can improve the processing effect of splicing apparatus
Rate.In the furniture item corner splicing device application process of the utility model, its end is set to set by rotating lock screw 22
In locating groove 11, to realize locking.Its end can also be made to remove locating groove 11 by rotating lock screw 22, to realize
It splits.After 22 end of lock screw removes locating groove 11, so that it may easily to extract splicing bar 1 from wearing in hole 211.
The locking of the splicing apparatus is realized easy with fractured operation, without disassembling entire lock screw 22, can be achieved with dismounting,
The convenience of its installing and dismounting is very good, so as to effectively improve the efficiency of furniture item corner splicing.By in locating piece
Threaded hole 212 is opened up out on 21, can improve the reliability of Integral connection structure, helps to improve furniture item corner splicing dress
The service life set.
Two 1 one end of splicing bar are fixedly connected together.Two splicing bars 1 integrally manufactured can form.It can also be to pass through
Made of metallic rod bending.
Before application, it is first opened up out respectively on two corner pieces ends to be spliced together and sets hole, and made outside corner pieces
It is opened up out on wall and is through to the lock hole for setting hole.In use, two locating pieces 21 is made to be inlaid in two corner pieces respectively
It sets in hole, so that splicing bar 1 is embedded at wearing in hole 211 on corresponding locating piece 21, then make the lock on locating piece 21
22 end of screw is determined in the locating groove 11 of corresponding splicing bar 1, it, can be with by the cooperation of lock screw 22 and lock hole
Prevent the disengaging of positioning component 2 from setting hole, positioning component 2 and splicing bar 1 can be effectively locked in corner pieces by this, be spliced
Structural reliability it is very high.The lock screw 22 is holding screw, and there is interior hexagonal handle hole in end.
On the basis of above-mentioned, to advanced optimize the structure of positioning component, as shown in Fig. 2, Fig. 4 and Fig. 6, the positioning
Component 2 further includes clamping block 23, and the clamping block 23 is equipped with perforation 231, is further opened on the clamping block 23 and perforation 231
The threaded hole 212 of staggered connection offers on the locating piece 21 and wears the staggered inlaid hole 213 being connected in hole 211, institute
23 one end of clamping block is stated to be inlaid in inlaid hole 213, and make splicing bar 1 also cross wear hole 211 with perforation 231, the lock
Determine in the threaded hole 212 that screw 22 is bolted on clamping block 23, and makes 22 end of lock screw embedded at the positioning card of splicing bar 1
In slot 11.The setting of the clamping block 23 can enhance lock screw 22 and be spirally connected the structural strength at place, integrally-built to improve
Reliability.In this way in use, plastics may be used in locating piece 21 is made, clamping block 23 is manufactured using metal, can be had in this way
Effect ground reduces the manufacture difficulty of positioning component 2, to improve the manufacture efficiency of positioning component 2.23 outer end of the clamping block is embedded in
In lock hole, with by the interaction of clamping block 23 and lock hole, and the purpose for limiting positioning component 2 is played, it in this way can be into
One step improves the reliability that positioning component 2 positions.When mounted, first locating piece 21 is set in hole, then makes locking
Block 23 is embedded in across lock hole in inlaid hole 213, and lock screw 22 is bolted in the threaded hole 212 of clamping block 23 again in this way
In, and make 22 end of lock screw in the locating groove 11 of splicing bar 1.This can pass through 23 outer end of clamping block and locking
Positioning component 2 is effectively defined in and sets in hole by the cooperation in hole, and reliability is very good.
On the basis of above-mentioned, to advanced optimize the assembling structure of splicing bar and locating piece, as shown in Fig. 2, described wear
It is equipped with spring 214 in sets of holes 211, and makes 214 both ends of spring elastic reaction is wearing 211 bottom hole of hole and splicing bar 1 end respectively
On.By the setting of spring 214, positioning flexible can be formed to splicing bar 1, to help to improve the facility of snap action
Property
On the basis of above-mentioned, to advanced optimize the connection structure of two splicing bars, as shown in fig. 7, two splicing bars 1
One end is hinged together.It is assembled by using hinged mode, the mutual angle of two such splicing bar 1 can turn to
In any angle, to which it can be adapted in the corner assembly of multiple angles, this can effectively improve the adaptation of splicing apparatus
Range.
On the basis of above-mentioned, to advanced optimize the structure of splicing bar, as shown in figure 3,11 depth of the locating groove
It is gradually reduced again after gradually increasing along the length direction of splicing bar 1.In this way two can be formed on 11 cell wall of locating groove
A extruding inclined-plane, by squeezing the extruding inclined-plane, can make 1 edge of splicing bar in this way in 22 slow rundown process of lock screw
The movement of its length direction, tightening splicing bar 1 can be played in this way or releases the purpose of splicing bar 1, to help to improve house
Has product corner splicing reliability of structure.On the basis of above structure, the locating groove 11 can do camber.
On the basis of above-mentioned, to advanced optimize the structure of lock screw, as shown in figure 5,22 end of the lock screw
Portion is equipped with ballhead 221, and the ballhead 221 is embedded in locating groove 11.Pass through the setting of ballhead 221, Ke Yiti
The reliability that high lock screw 22 is in contact with locating groove 11 helps to improve use the case where both avoiding wearing
Service life.
Claims (6)
1. a kind of furniture item corner splicing device, it is characterised in that：Including two splicing bars（1）, two positioning components（2）,
Wherein splice bar（1）On offer locating groove（11）, the positioning component（2）Including locating piece（21）, lock screw（22）,
The locating piece（21）It is equipped with and wears hole（211）, the locating piece（21）On be further opened with and wear hole（211）Staggered company
Logical threaded hole（212）, the lock screw（22）It is bolted in threaded hole（212）In；Two splicing bars（1）One end connects, and
Make two splicing bars（1）It is placed through two positioning components respectively（2）On wear hole（211）In, also make positioning component（2）Lock
Determine screw（22）End is embedded at corresponding splicing bar（1）Locating groove（11）In.
2. furniture item corner splicing device according to claim 1, it is characterised in that：The positioning component（2）Further include
Clamping block（23）, the clamping block（23）It is equipped with perforation（231）, the clamping block（23）On be further opened with and perforate（231）
The threaded hole of staggered connection（212）, the locating piece（21）On offer and wear hole（211）The inlaid hole of staggered connection
（213）, the clamping block（23）One end is inlaid in inlaid hole（213）In, and make splicing bar（1）Also cross wearing hole（211）
With perforation（231）, the lock screw（22）It is bolted in clamping block（23）On threaded hole（212）In, and make lock screw
（22）End is embedded at splicing bar（1）Locating groove（11）In.
3. furniture item corner splicing device according to claim 1 or claim 2, it is characterised in that：It is described to wear hole（211）In set
There is spring（214）, and make spring（214）Elastic reaction is wearing hole respectively at both ends（211）Bottom hole and splicing bar（1）On end.
4. furniture item corner splicing device according to claim 1 or claim 2, it is characterised in that：Two splicing bars（1）One end phase
Mutually it is hinged together.
5. furniture item corner splicing device according to claim 1 or claim 2, it is characterised in that：The locating groove（11）It is deep
Degree is along splicing bar（1）Length direction gradually increase after be gradually reduced again.
6. furniture item corner splicing device according to claim 1 or claim 2, it is characterised in that：The lock screw（22）End
Portion is equipped with ballhead（221）, the ballhead（221）Embedded at locating groove（11）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244416.1U CN207879797U (en) | 2018-02-11 | 2018-02-11 | A kind of furniture item corner splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244416.1U CN207879797U (en) | 2018-02-11 | 2018-02-11 | A kind of furniture item corner splicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879797U true CN207879797U (en) | 2018-09-18 |
Family
ID=63498109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244416.1U Expired - Fee Related CN207879797U (en) | 2018-02-11 | 2018-02-11 | A kind of furniture item corner splicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879797U (en) |
-
2018
- 2018-02-11 CN CN201820244416.1U patent/CN207879797U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210211 |