CN207795764U - Three-piece suit - Google Patents
Three-piece suit Download PDFInfo
- Publication number
- CN207795764U CN207795764U CN201721892011.0U CN201721892011U CN207795764U CN 207795764 U CN207795764 U CN 207795764U CN 201721892011 U CN201721892011 U CN 201721892011U CN 207795764 U CN207795764 U CN 207795764U
- Authority
- CN
- China
- Prior art keywords
- fixed
- short
- movie
- plug
- lengthy motion
- 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 abstract description 15
- 125000003003 spiro group Chemical group 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- Dowels (AREA)
Abstract
A three-piece set comprises a positioning plug, a screw and a fixing plug. The screw rod comprises a positioning rod, a fixing rod and a screw rod cap, an inward-sunken ring of screw rod groove is arranged between the fixing rod and the screw rod cap, and a straight groove matched with a straight line or a cross groove matched with a cross is arranged on the screw rod cap. When the plate is processed, only two holes need to be punched, one hole is punched compared with the traditional three-piece combined connecting piece, the positioning plug is embedded into the positioning plug hole, the fixing plug is embedded into the fixing plug hole, during field assembly, only the positioning rod of the screw rod needs to be pressed into the positioning plug, the fixing rod and the screw rod cap of the screw rod are pressed into the fixing plug, and then assembly is completed, so that field installation of furniture is more time-saving, the requirement on installation personnel is also reduced, and the assembled furniture is more firm.
Description
Technical field
The utility model is related to a kind of three-pieces of plate fitment connection, belong to the technology of plate fitment connection.
Background technology
Existing plate fitment is by by combination forming after plank 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 at.
When production, rubber plug is punched and loaded onto on one block of plank, is stamped on another block of plank that corresponding future to be stitched together
Screw rod when 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 realizes the assembling of adjacent sheet metal by eccentric wheel tie down screw.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, and pre-install gluing in a hole early period
Plug, when in-site installation, need to install corresponding screw rod and eccentric wheel, need adjusting screw rod to enter the depth of rubber plug, so live
Installation consume give up time it is longer, need skilled installer to install, cause the set-up time longer.
Therefore, finding a kind of installation more simple and fast of searching requires lower plate fitment installation to connect installation personnel technology
Fitting.
Utility model content
The purpose of this utility model is to provide a kind of furniture company being more easily installed and can effectively shorten the set-up time
Fitting.
The technical solution of the utility model is：A kind of three-piece, including limit plug 1, screw rod 2 and fixed plug 3；Limit plug 1
For being pressed into the positioning consent reserved on plank A, fixed plug 3 is for being pressed into corresponding fixed plug on the plank B adjacent with plank A
Hole；The screw rod 2 includes again locating rod 21, fixed link 22 and spiro rod cap 23, is equipped between fixed link and spiro rod cap inside
One circle screw slot 24 of recess；When production, fixed plug is pressed into and plate by the positioning consent that will be reserved on limit plug indentation plank A
Corresponding fixed consent on plank B adjacent material A；When assembling, locating rod enters the positioning on limit plug under the effect of external force
Hole, spiro rod cap and fixed link enter fixed mounting hole beyond the Great Wall under the effect of external force, realize the assembly of plank A and plank B；Institute
The fixed plug stated is the cylinder with central through hole, is fixing sleeve 31 fixing plug 3 close to one end of limit plug, fixed plug is far
End from fixing sleeve is equipped with four split cavities 32 extended to fixing sleeve direction, and split cavity makes the fixation stopper in addition to fixing sleeve
At two symmetrical fixed lengthy motion pictures 33 and two symmetrical fixed short-movies 34, the length of fixed short-movie 34 is less than fixed lengthy motion picture 33,
Inner wall at end of the short-movie far from fixing sleeve, which is fixed, in two panels is respectively equipped with the symmetrical short-movie flange 35 to inner process, correspondingly,
The outer wall of fixed short-movie corresponding with short-movie flange is to contract；Except the fixation lengthy motion picture for being in same level with short-movie flange
Wall surface outwardly is equipped with a plurality of lengthy motion picture tooth parallel with fixing sleeve parallel to each other；It is equipped on the wall surface of fixed short-movie outwardly
A plurality of short-movie tooth also parallel with fixing sleeve parallel to each other；The height of the short-movie tooth is less than the height of lengthy motion picture tooth；Work as spiral shell
Pole cap enters fixing sleeve and arrives at short-movie flange 35 under external force, continues the strength for applying bigger to screw rod, and spiro rod cap is outside
Open-top short-movie flange reaches below short-movie flange, until short-movie flange slides into screw slot, at this moment, fixed short-movie inwardly resets compression
Screw rod, fixed lengthy motion picture struts outward under fixed link 22 and the squeezing action of spiro rod cap 23 is fixed consent inner wall, lengthy motion picture tooth
It is pressed into fixed consent inner wall, it is more that the lengthy motion picture tooth remoter from fixing sleeve enters fixed consent inner wall；Short-movie flange enters
After screw slot, be located at the distance between fixation lengthy motion picture between screw slot and fixed consent bottom wall be more than between fixed short-movie away from
When from, installation, so that two fixed lengthy motion pictures is located at the length direction of plank B-section, two fixed short-movies is made to be located at plank B-section
Width direction prevents from swarming in plank B when screw rod enters fixed plug.
The height of the lengthy motion picture tooth remoter from fixing sleeve is higher.
The height of the short-movie tooth remoter from fixing sleeve is higher.
The central axes that lengthy motion picture is fixed along two panels be arrangeds on the end face of fixing sleeve and indicate slot, when installation, make instruction slot and institute
Consistent in the length direction of sheet end surface, this makes it possible to ensure that fixing lengthy motion picture is located on the length direction in plank section.
The long film trap vertical with lengthy motion picture tooth of one or more is set on every lengthy motion picture tooth, lengthy motion picture dental transition is made to be easy squeezing
Lower embedded fixing sleeve inner wall.
The short-movie slot vertical with short-movie tooth of one or more is respectively set on every short-movie tooth, short-movie dental transition is made to be easy
Squeeze lower embedded fixing sleeve inner wall.
Advantageous effect：
1, in sheet fabrication, it is only necessary to two holes are made a call to, it is fewer than traditional three-piece combined connection component to make a hole, and will
Limit plug is nuzzled limit plug hole in advance, and fixed plug is nuzzled fixed consent in advance, when Assembling, it is only necessary to by the locating rod pressure of screw rod
Into limit plug, the fixed link of screw rod and spiro rod cap are pressed into fixed plug and just complete assembling, the in-site installation of furniture is made more to save
When, the requirement to installation personnel also reduces, also, the furniture after assembling is more secured.
Description of the drawings：
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the figure that pops of the utility model；
Fig. 3 is the dimensional structure diagram of the limit plug of the utility model；
Fig. 4 is the dimensional structure diagram of the fixed plug of the utility model；
Fig. 5 is the cross-sectional view of the fixed plug of the utility model；
Fig. 6 is the fixed upward view filled in when being in separate state of the utility model；
Fig. 7 is that the fixed plug of the utility model is pressed into the upward view after fixed consent；
Fig. 8 is the diagrammatic cross-section after plank A and plank B is bolted together.
Specific implementation mode
As shown in Fig. 1 to Fig. 8, a kind of three-piece, including limit plug 1, screw rod 2 and fixed plug 3.The screw rod 2 wraps again
Locating rod 21, fixed link 22 and spiro rod cap 23 are included, the circle screw slot 24 being recessed inwardly is equipped between fixed link and spiro rod cap,
It is equipped on spiro rod cap with the matched flat recess of a word or plays matched cross recess with cross.
It is equipped with outwardly projecting locating lugs 25 in the junction of locating rod and fixed link.
When production, positioning consent is reserved on plank A, by the positioning consent of limit plug indentation plank A, with plank A phases
The reserved fixed consent of corresponding position on adjacent plank B, corresponding fixed consent is pressed by fixed plug.When assembling, locating rod is outside
Enter the location hole on limit plug under the action of power, for example, risen with a word or cross rise be inserted on spiro rod cap corresponding flat recess or
Cross recess screws screw rod, and spiro rod cap and fixed link enter corresponding fixed mounting hole beyond the Great Wall, realize plate under the effect of external force
The assembly of material A and plank B.When spiro rod cap and fixed link are pressed into corresponding fixed plug, generally use is pressed or is struck with hammer
The mode for hitting corresponding position on plank A is realized.
When production, first limit plug 1 is nuzzled the positioning consent reserved on plank A in advance, the two forms tight fit, fixed plug 3
Corresponding fixed consent on the pre- plank B for nuzzling adjacent with plank A, the two form tight fit.When assembling, by the locating rod of screw rod
The limit plug endoporus being pressed on A planks with external force makes the two form tight fit, then by the exposed part of screw rod by external force
The fixed plug endoporus being pressed on plank B, makes the two also form tight fit, completes the assembling of plank A and plank B.
In actual application, screw rod generally use metal material or rigid plastics make, preferred metal materials.Limit plug
It is made with fixed plug generally use rigid plastics or metal material, preferably rigid plastics.
The described fixed plug is the cylinder with central through hole, fixed plug 3 close to one end of limit plug be fixing sleeve
31, fixed end of the plug far from fixing sleeve is equipped with four split cavities 32 extended to fixing sleeve direction, and split cavity makes to remove fixing sleeve
Outer fixed plug forms two symmetrical fixed lengthy motion pictures 33 and two symmetrical fixed short-movies 34, and the length of fixed short-movie 34 is less than
Fixed lengthy motion picture 33 fixes inner wall at end of the short-movie far from fixing sleeve in two panels and is respectively equipped with the symmetrical short-movie flange to inner process
35, correspondingly, the outer wall of fixed short-movie corresponding with short-movie flange is to contract；Except being in same level with short-movie flange
Fixation lengthy motion picture wall surface outwardly be equipped with a plurality of lengthy motion picture tooth parallel with fixing sleeve parallel to each other；Outwardly in fixed short-movie
Wall surface is equipped with a plurality of short-movie tooth also parallel with fixing sleeve parallel to each other；The height of the short-movie tooth is less than lengthy motion picture tooth
Highly；Short-movie flange 35 is arrived at when spiro rod cap enters fixing sleeve under external force, continues the strength for applying bigger to screw rod, spiral shell
Open-top short-movie flange reaches below short-movie flange pole cap outward, until short-movie flange slides into screw slot, at this moment, fixed short-movie is inside
Clamping screw is resetted, fixed lengthy motion picture struts outward under fixed link 22 and the squeezing action of spiro rod cap 23 to be fixed in consent
Wall, lengthy motion picture tooth are pressed into fixed consent inner wall, and it is more that the lengthy motion picture tooth remoter from fixing sleeve enters fixed consent inner wall；Short-movie
After flange enters screw slot, the distance between the fixation lengthy motion picture being located between screw slot and fixed consent bottom wall is more than fixed short-movie
The distance between, when installation, so that two fixed lengthy motion pictures is located at the length direction of plank B-section, two fixed short-movies is made to be located at plate
The width direction of material B-section prevents from swarming in plank B when screw rod enters fixed plug..
The height of the lengthy motion picture tooth remoter from fixing sleeve is higher.
The height of the short-movie tooth remoter from fixing sleeve is higher.
The limit plug 1 is cylinder, and limit plug includes bizet 11 and skirt section 12, and 12 outer wall of skirt section is equipped with crown to hat
Before the inclined skirt section external tooth 13 in direction in portion, screw rod and limit plug combination, the maximum gauge of skirt section external tooth is equal to or less than bizet
Diameter；Bizet center is equipped with the bizet hole for being greater than or equal to screw rod positioning shank diameter, and skirt section center is equipped with coaxial with bizet hole
The skirt section hole communicated, skirt section hole inner wall are equipped with a plurality of skirt section lug, nib 14 to inner process and with the axis parallel in skirt section hole, edge
End of the skirt section far from bizet is equipped with multiple open slots 15 symmetrically extended to bizet direction；The locating rod 21 of screw rod can fill in
Into bizet hole and skirt section hole and form tight fit.
The central axes that lengthy motion picture is fixed along two panels be arrangeds on the end face of fixing sleeve and indicate slot, when installation, make instruction slot and institute
Consistent in the length direction of sheet end surface, this makes it possible to ensure that fixing lengthy motion picture is located on the length direction in plank section.
The long film trap vertical with lengthy motion picture tooth of one or more is set on every lengthy motion picture tooth, lengthy motion picture dental transition is made to be easy squeezing
Lower embedded fixing sleeve inner wall.
The short-movie slot vertical with short-movie tooth of one or more is respectively set on every short-movie tooth, short-movie dental transition is made to be easy
Squeeze lower embedded fixing sleeve inner wall.
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 make a variety of changes or substitute, also answer in the essential scope of the utility model
Belong to the protection category of the utility model.
Claims (6)
1. a kind of three-piece, including limit plug (1), screw rod (2) and fixed plug (3)；It is characterized in that：Limit plug (1) is for pressing
Enter the positioning consent reserved on plank A, fixed plug (3) is for being pressed into corresponding fixed consent on the plank B adjacent with plank A；
The screw rod (2) and include locating rod (21), fixed link (22) and spiro rod cap (23), is equipped between fixed link and spiro rod cap
The circle screw slot (24) being recessed inwardly；When production, the positioning consent that will be reserved on limit plug indentation plank A presses fixed plug
Corresponding fixed consent on into the plank B adjacent with plank A；When assembling, locating rod enters on limit plug under the effect of external force
Location hole, spiro rod cap and fixed link enter fixed mounting hole beyond the Great Wall, realize plank A's and plank B under the effect of external force
It is assembled；The described fixed plug is the cylinder with central through hole, fixed plug (3) close to one end of limit plug be fixing sleeve
(31), fixed end of the plug far from fixing sleeve is equipped with four split cavities (32) extended to fixing sleeve direction, and split cavity makes except solid
Fixed plug outside fixed set forms two symmetrical fixed lengthy motion pictures (33) and two symmetrical fixed short-movies (34), fixed short-movie (34)
Length be less than fixed lengthy motion picture (33), fixing inner wall at end of the short-movie far from fixing sleeve in two panels is respectively equipped with pair to inner process
The short-movie flange (35) of title, correspondingly, the outer wall of fixed short-movie corresponding with short-movie flange is to contract；Except with short-movie flange
The wall surface of fixation lengthy motion picture outwardly in same level is equipped with a plurality of lengthy motion picture tooth parallel with fixing sleeve parallel to each other；
The wall surface of fixed short-movie outwardly is equipped with a plurality of short-movie tooth also parallel with fixing sleeve parallel to each other；The height of the short-movie tooth
Height of the degree less than lengthy motion picture tooth；Short-movie flange (35) is arrived at when spiro rod cap enters fixing sleeve under external force, is continued to screw rod
Applying the strength of bigger, open-top short-movie flange reaches below short-movie flange spiro rod cap outward, until short-movie flange slides into screw slot,
At this moment, fixed short-movie inwardly resets clamping screw, fixed lengthy motion picture under fixed link (22) and the squeezing action of spiro rod cap (23) to
Outer strut is fixed consent inner wall, and lengthy motion picture tooth is pressed into fixed consent inner wall, and the lengthy motion picture tooth remoter from fixing sleeve enters
Fixed consent inner wall is more；After short-movie flange enters screw slot, it is located at screw slot and fixes the fixation lengthy motion picture between consent bottom wall
The distance between be more than the distance between fixed short-movie, when installation, two fixed lengthy motion pictures is made to be located at the length side of plank B-section
To making two fixed short-movies be located at the width direction of plank B-section, prevent from swarming in plank B when screw rod enters fixed plug.
2. three-piece according to claim 1, it is characterised in that：The height of the lengthy motion picture tooth remoter from fixing sleeve is higher.
3. three-piece according to claim 1, it is characterised in that：The height of the short-movie tooth remoter from fixing sleeve is higher.
4. three-piece according to claim 1, it is characterised in that：The central axes of lengthy motion picture are fixed at the end of fixing sleeve along two panels
Setting instruction slot, when installation, keeps instruction slot consistent with the length direction of place sheet end surface, this makes it possible to ensure to fix on face
Lengthy motion picture is located on the length direction in plank section.
5. three-piece according to claim 1, it is characterised in that：One or more is set on every lengthy motion picture tooth and lengthy motion picture
The vertical long film trap of tooth makes lengthy motion picture dental transition be easy to be embedded in fixing sleeve inner wall under extrusion.
6. three-piece according to claim 1, it is characterised in that：Be respectively set on every short-movie tooth one or more with
The vertical short-movie slot of short-movie tooth makes short-movie dental transition be easy to be embedded in fixing sleeve inner wall under extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892011.0U CN207795764U (en) | 2017-12-27 | 2017-12-27 | Three-piece suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892011.0U CN207795764U (en) | 2017-12-27 | 2017-12-27 | Three-piece suit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795764U true CN207795764U (en) | 2018-08-31 |
Family
ID=63279655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892011.0U Expired - Fee Related CN207795764U (en) | 2017-12-27 | 2017-12-27 | Three-piece suit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795764U (en) |
-
2017
- 2017-12-27 CN CN201721892011.0U patent/CN207795764U/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: 20190729 Address after: 411400 Nine Groups of Sudong Village, Yutang Town, Xiangtan City, Hunan Province Patentee after: Hunan Xiangke Steel and Wood Furniture Co.,Ltd. Address before: Nanlong village three township 528463 Guangdong city of Zhongshan province in the door Patentee before: ZHONGSHAN CITY YUANHENG HOUSEHOLD ITEMS 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: 20180831 Termination date: 20211227 |