CN207297532U - A kind of furniture connecting component - Google Patents
A kind of furniture connecting component Download PDFInfo
- Publication number
- CN207297532U CN207297532U CN201721294868.2U CN201721294868U CN207297532U CN 207297532 U CN207297532 U CN 207297532U CN 201721294868 U CN201721294868 U CN 201721294868U CN 207297532 U CN207297532 U CN 207297532U
- Authority
- CN
- China
- Prior art keywords
- chock plug
- section
- bizet
- hole
- screw rod
- 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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- Dowels (AREA)
Abstract
A kind of furniture connecting component, including screw rod and chock plug, in sheet fabrication, it is only necessary to two holes are made a call to, it is fewer than traditional three-piece to make a hole, and chock plug can be embedded into plug hole in advance, the fixed section of screw rod is nuzzled screw hole in advance, during Assembling, it is only necessary to exposed chock plug section is pressed into corresponding chock plug and just completes assembling, make the in-site installation of furniture more time saving, the technical requirements of installation personnel are also reduced.
Description
Technical field
A kind of plate fitment attachment device is the utility model is related to, belongs to the technology of plate fitment connection.
Background technology
Existing plate fitment is by by combination forming after plate assembly.Plate fitment mainly passes through three-piece at present
Combined connection component realizes assembling.The three-piece combined connection component mainly include rubber plug, screw rod and eccentric group into.
During production, punched on one block of plate and load onto rubber plug, stamped on another block of plate to be stitched together in corresponding future
Screw rod, during assembling, is screwed into the centre bore of rubber plug, the exposed height of adjusting screw rod will be inclined by eccentric wheel hole and screw hole
Heart wheel is pressed into eccentric wheel hole corresponding with the material rubber plug, is partially inserted into corresponding screw hole by screw rod is exposed, rotation is inclined
Heart wheel, by eccentric wheel tie down screw, realizes the assembling of adjacent sheet metal.Therefore, with the mode of three-piece combined connection component come real
The assembling of existing adjacent sheet metal, needs the corresponding position on adjacent sheet metal to make a call to three holes early period, and gluing is pre-installed in a hole
Plug, when in-site installation, needs to install corresponding screw rod and eccentric wheel, it is necessary to which adjusting screw rod enters the depth of rubber plug, so live
Installation consume give up time it is longer, it is necessary to skilled installer installation, cause the set-up time longer.
Therefore, find a kind of more simple and fast plate fitment lower to installation personnel technical requirements of installing and company is installed
Fitting.
Utility model content
The purpose of this utility model is:A kind of furniture for being more easily installed and can effectively shortening the set-up time is provided to connect
Fitting.
The technical solution of the utility model is：A kind of furniture connecting component, including screw rod 1 and chock plug 2；On the screw rod 1
Outer wall be divided into fixed section 11 and chock plug section 12, fixed section 11 is used to be inserted into plate, and chock plug section 12 is used to be connected with chock plug, chock plug
Section is equipped with outstanding and to the inclined chock plug sawtooth in fixed section direction；The chock plug 2 is cylinder, and chock plug includes hat
Portion 21 and skirt section 22, skirt section outer wall is equipped with the inclined skirt section external tooth 23 in direction of crown to bizet, before screw rod and chock plug combine, skirt
The maximum gauge of portion's external tooth is equal to or less than the diameter of bizet；Bizet center is equipped with the bizet hole more than or equal to screw diameter,
Skirt section center is equipped with the skirt section hole that is coaxially communicated with bizet hole, and skirt section hole inner wall is equipped with to inner process and to the direction away from bizet
Inclined skirt section internal tooth 24, multiple open slots 25 symmetrically extended to bizet direction are equipped with along end of the skirt section away from bizet；
Before screw rod does not enter into chock plug, the aperture in skirt section hole is less than the maximum of the aperture in bizet hole and the chock plug section less than screw rod
Outside diameter, the one end of skirt section hole from close to one end of bizet to away from bizet are gradually reduced；The chock plug section of screw rod can be in external force
Under effect skirt section hole is entered back into or through bizet hole.
The inclined fixed sawtooth of chock plug section is provided with the fixed section outer wall of screw rod, fixed section is being pressed on plate B
Screw hole after.
The outstanding annular stop bit bead 13 being equipped between the fixed section of screw rod and chock plug section more than a circle.
Bullet is made in end of the chock plug away from screw rod, chock plug is easily pressed into plug hole.
Junction outer wall in bizet and skirt section is equipped with a circle and deforms groove 26, and the depth for deforming groove is more than the skirt of skirt section outer wall
The height of portion's external tooth 23.
Beneficial effect：
1st, in sheet fabrication, it is only necessary to two holes are made a call to, it is fewer than traditional three-piece to make a hole, and can be in advance by plug
Head is embedded into plug hole, and the fixed section of screw rod is nuzzled screw hole in advance, during Assembling, it is only necessary to by exposed chock plug section
It is pressed into corresponding chock plug and just completes assembling, make the in-site installation of furniture more time saving, the technical requirements of installation personnel is also dropped
It is low.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the chock plug of the utility model；
Fig. 2 is the cross-sectional view of the chock plug of the utility model；
Fig. 3 is the bottom view of the chock plug of the utility model；
Fig. 4 is the dimensional structure diagram of the screw rod of the utility model；
Fig. 5 is the dimensional structure diagram of the utility model；
Fig. 6 is the cross-sectional view of the utility model；
Fig. 7 is the bottom view of chock plug in Fig. 5；
Fig. 8 is that plate A and plate B prepares the schematic diagram before assembly；
Fig. 9 is the diagrammatic cross-section of Fig. 8；
Figure 10 is the schematic diagram after plate A and plate B is bolted together；
Figure 11 is the diagrammatic cross-section of Figure 10.
Embodiment
As shown in Fig. 1 to Figure 11, a kind of furniture connecting component, including screw rod 1 and chock plug 2.Outer wall point on the screw rod 1
Into fixed section 11 and chock plug section 12, fixed section 11 is used to be inserted into plate, and chock plug section 12 is used to be connected with chock plug, chock plug section be equipped with to
Outer protrusion and to the inclined chock plug sawtooth in fixed section direction.The chock plug 2 is cylinder, and chock plug includes bizet 21 and skirt
Portion 22.
Skirt section outer wall is equipped with the inclined skirt section external tooth 23 in direction of crown to bizet, in actual application, skirt section external tooth
It can also be substituted with screw thread or a plurality of bead parallel to each other etc..Set on the end face of chock plug outwardly and a word or cross
The groove to match is acted, by the way that the groove that a word rises or cross is injected on the end face of chock plug outwardly is rotated forward or backwards,
Can withdraw the hole that chock plug enters the hole reserved on plate or reserved from plate.
Before screw rod and chock plug combination, the maximum gauge of skirt section external tooth is equal to or less than the diameter of bizet；Bizet center is equipped with
More than or equal to the bizet hole of screw diameter, skirt section center is equipped with the skirt section hole coaxially communicated with bizet hole, and skirt section hole inner wall is set
Oriented inner process and to the inclined skirt section internal tooth 24 in direction away from bizet, is equipped with multiple symmetrical along end of the skirt section away from bizet
To bizet direction extend open slot 25；Before screw rod does not enter into chock plug, the aperture in skirt section hole is less than the hole in bizet hole
Footpath and the maximum outside diameter for being less than the chock plug section of screw rod, the one end of skirt section hole from close to one end of bizet to away from bizet are gradually contracted
Small, i.e. end face of the thickness in skirt section from bizet junction to away from bizet thickeies, and the section for making skirt section is in trapezoidal-structure.
The chock plug section of screw rod can enter back into skirt section hole into or through bizet hole under the effect of external force.
During production, two pieces of plate A and plate B to be spliced together, stamp the plug hole for installing chock plug on plate A,
Chock plug is filled in plug hole makes chock plug and plug hole form tight fit, makes chock plug under external force can not be outside from plug hole
Abjection, the screw hole of the fixed section for accommodating screw rod, then the fixation by screw rod are accomplished fluently in the position that plug hole is corresponded on plate B
The pre- screw hole of nuzzling of section.
During assembling, it is only necessary to adjacent plate A and plate B is spliced, the chock plug section of screw rod is pressed into corresponding chock plug, when
The bizet of the chock plug section of screw rod through chock plug enters the skirt section hole in skirt section, since skirt section hole is from crown end to one end away from bizet
It is gradually reduced, under the effect of external force, the skirt section of the outside open-top chock plug of chock plug section meeting, pulls open open slot 25, as shown in fig. 7,
The skirt section external tooth 23 of skirt section outer wall is set to be displaced outwardly embedded plug hole inner wall, at this moment, the maximum outside diameter in skirt section is more than the outer of bizet
Footpath, each chock plug sawtooth in screw rod chock plug section are sticked between the adjacent skirt section internal tooth 24 in skirt section, both form nested tight fit,
Screw rod is pulled out from inside to outside from chock plug, plate A and plate B is stitched together.
Using the utility model, chock plug and screw rod are all just embedded in plate when producing furniture, during to in-site installation, only
Need adjacent board material splice together, screw rod is entered corresponding chock plug using instruments such as hammers, it becomes possible to complete furniture
Assembling, than saving many times using traditional three-piece combined connection component installation furniture, the requirement to installation personnel is also dropped
It is low.
The inclined fixed sawtooth of chock plug section is provided with the fixed section outer wall of screw rod, fixed section is being pressed on plate B
Screw hole after, will fixed sawtooth from screw hole outwards pull out when, fixed sawtooth stress insertion screw hole inner wall, prevent screw rod from
It is enough outwards to extract.
The outstanding annular stop bit bead 13 being equipped between the fixed section of screw rod and chock plug section more than a circle.It is described
Stop bit bead play the role of stop bit, in screw hole fixed section being pressed on plate B, when stop bit bead arrives to plate B
Upper position-arresting, correspondingly, when chock plug section is pressed into chock plug, when stop bit bead arrives to plate A upper position-arrestings.
Bullet is all made at the both ends of the screw rod, fixed section is easily accessible mounting hole, is easily accessible chock plug section
Chock plug.
Bullet is made in end of the chock plug away from screw rod, chock plug is easily pressed into plug hole.
Junction outer wall in bizet and skirt section is equipped with a circle and deforms groove 26, and the depth for deforming groove is more than the skirt of skirt section outer wall
The height of portion's external tooth 23, when the chock plug section of screw rod enters in chock plug under the effect of external force, the chock plug section of screw rod can be pushed up outwards
From the skirt section of bizet, since skirt section can be flared out deforming groove under the effect of external force for Kaiyuan City, so that skirt section outer wall
Skirt section external tooth is pressed into plug hole inner wall, both is formed occlusion, prevents chock plug from being pulled out by external force from plug hole.
Above-described embodiment is intended merely to the purposes of interpretation the utility model, and is not the limit to the utility model
System, those skilled in the art, in the essential scope of the utility model, make a variety of changes or substitute, and also should
Belong to the protection category of the utility model.
Claims (5)
- A kind of 1. furniture connecting component, it is characterised in that：Including screw rod (1) and chock plug (2)；Outer wall point on the screw rod (1) Into fixed section (11) and chock plug section (12), fixed section (11) is used to be inserted into plate, and chock plug section (12) is used to be connected with chock plug, chock plug Section is equipped with outstanding and to the inclined chock plug sawtooth in fixed section direction；The chock plug (2) is cylinder, and chock plug includes Bizet (21) and skirt section (22), skirt section outer wall are equipped with the inclined skirt section external tooth (23) in direction of crown to bizet, screw rod and chock plug Before combination, the maximum gauge of skirt section external tooth is equal to or less than the diameter of bizet；Bizet center, which is equipped with, is greater than or equal to screw diameter Bizet hole, skirt section center is equipped with the skirt section hole that is coaxially communicated with bizet hole, and skirt section hole inner wall is equipped with to inner process and to remote The inclined skirt section internal tooth (24) in direction of bizet, is equipped with multiple symmetrically to the extension of bizet direction along end of the skirt section away from bizet Open slot (25)；Before screw rod does not enter into chock plug, the aperture in skirt section hole is less than the aperture in bizet hole and is less than screw rod Chock plug section maximum outside diameter, skirt section hole is gradually reduced from close to one end of bizet to away from one end of bizet；The chock plug of screw rod Section can enter back into skirt section hole into or through bizet hole under the effect of external force.
- 2. furniture connecting component according to claim 1, it is characterised in that：Chock plug is provided with the fixed section outer wall of screw rod The inclined fixed sawtooth of section.
- 3. furniture connecting component according to claim 1, it is characterised in that：It is equipped between the fixed section of screw rod and chock plug section Outstanding annular stop bit bead (13) more than one circle.
- 4. furniture connecting component according to claim 1, it is characterised in that：Make cone in end of the chock plug away from screw rod Body, makes chock plug easily be pressed into plug hole.
- 5. furniture connecting component according to claim 1, it is characterised in that：Junction outer wall in bizet and skirt section is equipped with one Circle deformation groove (26), deforms height of the depth more than the skirt section external tooth (23) of skirt section outer wall of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294868.2U CN207297532U (en) | 2017-10-10 | 2017-10-10 | A kind of furniture connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294868.2U CN207297532U (en) | 2017-10-10 | 2017-10-10 | A kind of furniture connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297532U true CN207297532U (en) | 2018-05-01 |
Family
ID=62414580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294868.2U Expired - Fee Related CN207297532U (en) | 2017-10-10 | 2017-10-10 | A kind of furniture connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297532U (en) |
-
2017
- 2017-10-10 CN CN201721294868.2U patent/CN207297532U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 310012 Room 302, building 1, No. 60, Shanxi bridge, Shuangqiao Village, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Mingshang Furniture Co., Ltd Address before: 350200 8 2403 Royal Court Meiyu Building, 99 Chaoyang North Road, Hangcheng Street, Changle City, Fuzhou City, Fujian Province Patentee before: CHANGLE LIZHI PRODUCTS DESIGN Co.,Ltd. |
|
| 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: 20180501 Termination date: 20201010 |