CN204610456U - Link and the material material module using this link to carry out connecting - Google Patents
Link and the material material module using this link to carry out connecting Download PDFInfo
- Publication number
- CN204610456U CN204610456U CN201520208558.9U CN201520208558U CN204610456U CN 204610456 U CN204610456 U CN 204610456U CN 201520208558 U CN201520208558 U CN 201520208558U CN 204610456 U CN204610456 U CN 204610456U
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- CN
- China
- Prior art keywords
- fixed block
- nut
- screw
- hole
- latch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to structured connecting member technical field, the material material module disclosing a kind of link and be connected to form, its first fixed block is the I-shape construction that a T-shaped inner via hole nut and a screw fit are formed, second fixed block is the I-shape construction with inner via hole that a T-shaped inner via hole nut and a T-shaped inner via hole screw fit are formed, latch is a screw, comprise nut and screw rod, the nut inner thread matching size of screw flight size and the first fixed block, coordinate with the nut inner thread of the first fixed block after the screw flight section of latch is inserted through the second fixed block.Connecting-piece structure of the present utility model is compact ingenious, securely, easy to operate, can be directly hand-manipulated by instrument.
Description
Technical field
The utility model belongs to structured connecting member technical field, particularly a kind of link and the material material module that uses this link to carry out connecting.
Background technique
In composite furniture industry, combined type design makes user can change the setting type of furniture according to indoor situations, by the parts of knockdown again, realizes the change of the structure function of furniture, and family's general layout and style are changed.
The compound mode of existing composite furniture is generally by the corner location mounting and connection parts at furniture parts, as Chinese patent " Combined furniture " (publication number: CN88200313), it by installing demountable T-shaped, L shape or cross connecting element on the cover plate of furniture parts, side plate and rear plate, and attachment screw is tightened or stretchability unit pin realizes split or the dismounting of furniture parts.
Existing this compound mode can only carry out the expansion of furniture module in one direction, and structure is firm not, and link is set directly at the outer side of furniture, affects visual appearance.In addition, screw is installed and by instrument, must can be produced permanent damage after being dismounted for multiple times to furniture.
Model utility content
In order to solve the problems of the technologies described above, the material material module that the utility model provides a kind of link and uses this link to carry out connecting, carries out dismounting flexibly by link with furniture parts; The dismounting of link can not affect the material of furniture itself.
The technological scheme that the utility model is taked is:
A kind of link, it is characterized in that, comprise the first fixed block, the second fixed block and latch, described first fixed block is the I-shape construction that a T-shaped inner via hole nut and screw fit are formed, and the length that described screw screws in described nut is less than the length of the inner via hole of described nut; Described second fixed block is the I-shape construction with inner via hole that a T-shaped inner via hole nut and a T-shaped inner via hole screw fit are formed, and the inner via hole aperture of described second fixed block is greater than the inner bolt hole aperture of the nut of described first fixed block; Described latch is a screw, comprise nut and screw rod, the nut inner thread matching size of described screw flight size and described first fixed block, coordinate with the nut inner thread of described first fixed block after the screw flight section of described latch is inserted through described second fixed block, the length sum that the screw of length and described first fixed block that the screw rod of described latch screws in the nut of described first fixed block screws in the nut of described first fixed block is less than or equal to the length of the interior threaded hole of the nut of described first fixed block.
Further, the screw rod of described latch comprises the threaded stem of upper end and the connecting rod of lower end, and described connecting rod connects described threaded stem and nut, and the diameter of described connecting rod is less than the minor diameter of thread of described threaded stem; The nut of described second fixed block or the endoporus of screw are shoulder hole, and described shoulder hole is the hole, large aperture on top and the small size pores of bottom, and described small size pores is tapped hole, the diameter of described tapped hole and the screw flight matching size of described latch.
Further, the top chamfer of the screw rod of described latch forms taper or hemisphere, the side embossing of the nut of described latch.
Further, one or more nuts in the nut of the nut of the nut of the screw of described first fixed block, the nut of the nut of the first fixed block, the nut of the screw of the second fixed block, the nut of the second fixed block, latch offer elongated slot or curve bath, described elongated slot or curve bath are positioned in a diametric(al) of described nut, and the width of described elongated slot or curve bath is 1 to 3mm.
Further, the width of described elongated slot or curve bath is 2mm, and the radius of described curve bath is 12.5mm.
A kind of material material module using above-mentioned link to carry out connecting, it is characterized in that, described material material module comprises the first material material and the second material material, and described first material material and the second material material all offer through hole, fixing on the through hole that described first fixed block is locked at described first material material; Fixing on the through hole that described second fixed block is locked at described second material material; Described first material material and the second material material is locked with the nut inner thread of described first fixed block after the screw flight section of described latch is inserted through described second fixed block.
Further, through hole on described first material material and the second material material is shoulder hole, the shoulder hole of described first material material is the little structure in aperture, large top, aperture, below, the shoulder hole of described second material material is the structure that the large median pore radius in aperture, two is little, described first fixed block and the second fixed block are by after described material material locking, and the upper and lower surface of described first material material and the second material material is fitted.
Further, described first material material and the second material material are respectively side plate or the upper and lower bottom plate that two are expected material module, and described link is one or more, and described first material material is fixedly connected with the second material material by described one or more link.
Further, described material material module is the submodule of Furniture with sitting and lying style, tables' class furniture, cupboard box-type furniture.
The beneficial effects of the utility model are:
(1) furniture can be assembled into various different combination and style according to indoor different situations and demand by link, protection user original capital, provides complete expansion capacity, meets individual demand and the selection of Consumer; Avoid the bad namely useless shortcoming of antique traditional furniture one, in use local maintenance or upgrading are carried out to product and reach and extend the object that life of product reduces material resource consumption, very important effect will be played to environmental protection.
(2) furniture can be facilitated to dismantle by link, lower cost of production (standard product and technique) and cost of transportation (can transport space, transporting material etc. be saved).
(3) compact, firm, stable, the safety of connecting-piece structure, easy to operate, can be directly hand-manipulated by instrument;
(4) link is arranged on inside of furniture, does not affect the overall appearance of furniture.
Accompanying drawing explanation
Accompanying drawing 1 is the structural blast schematic diagram of link of the present utility model;
Accompanying drawing 2 is structure sectional views of the T-shaped nut of the first fixed block;
Accompanying drawing 3 is structural representations of the screw of the first fixed block;
Accompanying drawing 4 is structural representations of the T-shaped nut of the second fixed block;
Accompanying drawing 5 is structural representations of the T-shaped screw of the second fixed block;
Accompanying drawing 6 is structural representations of latch;
Accompanying drawing 7 is assembling schematic diagram of link;
Accompanying drawing 8 is structural representations of the T-shaped nut of the second fixed block improved;
Accompanying drawing 9 is structural representations of the T-shaped screw of the second fixed block improved;
Accompanying drawing 10 is that link is arranged on structural representation material plate being formed material material module;
Accompanying drawing 11 is the furniture of a kind of style be combined into by link;
Accompanying drawing 12 is the furniture formed after the furniture of accompanying drawing 11 carries out style conversion.
Label in accompanying drawing is respectively:
1. the first fixed block; 11. nuts;
12. screws; 2. the second fixed block;
21. nuts; 22. screws;
23. screw threads; 3. latch;
31. nuts; 32. threaded stems;
33. polished rods; 34. embossing;
4. elongated slot; 5. the first material material;
6. the second material material; 7. sub-cabinet;
8. link.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to the utility model link and the material material module that uses this link to connect.
See accompanying drawing 1, link comprises the first fixed block 1, second fixed block 2 and latch 3, the first fixed block 1 and the second fixed block 2 is locked through the second fixed block 2 by latch 3.When the first fixed block 1 and the second fixed block 2 are separately fixed on two material materials, latch 3 just expects two that materials with the relative direction-locking of panel together.
See accompanying drawing 2,3, first fixed block 1 is that a T-shaped nut 11 and a screw 12 coordinate the I-shape construction formed, T-shaped nut 11 is inner via hole Full Thread FT structure, the outside thread of screw 12 and the screw-internal thread fit of T-shaped nut 11, the length of screw 12 is less than the length of T-shaped nut 11, is preferably less than the half of T-shaped nut 11 length.After screw 12 screws in nut 11, form I-shape construction, for clamping material material.
See accompanying drawing 4,5, second fixed block 2 is that a T-shaped nut 21 and a T-shaped screw 22 coordinate the I-shape construction formed, T-shaped nut 21 is inner via hole Full Thread FT nut, T-shaped screw 22 is inner via hole structure, T-shaped screw 22 forms I-shape construction after screwing in T-shaped nut 21, for clamping material material.The aperture of the inner via hole of T-shaped screw 22 is greater than the aperture of the interior threaded hole of the T-shaped nut 11 of the first fixed block.
See accompanying drawing 6, latch 3 is a screw, comprises nut 31 and threaded stem 32, and T-shaped nut 11 dimension of inner screw thread of the thread size on threaded stem 32 and the first fixed block matches.
See accompanying drawing 7, after first fixed block 1, second fixed block 2 screws respectively, after the screw of latch 3 penetrates from the intermediate throughholes of the second fixed block, coordinate with the T-nut 11 of the first fixed block, the first fixed block 1, second fixed block 2 and latch 3 are locked together.
The length sum that the thread section of the length of nut 11 internal thread and the screw 12 of the first fixed block that the screw flight section 32 of latch 3 screws in the first fixed block screws in the nut 11 of the first fixed block is less than or equal to the length of the interior threaded hole of the nut 11 of the first fixed block.Ensure that the screw 12 of the first fixed block does not produce interference with the thread section of latch.
See accompanying drawing 8, optimize further the T-shaped nut 21 of the second fixed block, its endoporus is shoulder hole, ladder is positioned at its nut position, when making T-shaped screw and T-shaped nut screw connection, T-shaped screw can be limited in nut position, reduces the damage to T-shaped screw upper surface.Equally, the shoulder hole small aperture of T-shaped nut is greater than the aperture of the interior threaded hole of the T-shaped nut of the first fixed block.
The internal orifice dimension of the second fixed block 2 is greater than the internal orifice dimension of the first fixed block 1, not only convenient endoporus latch easily being penetrated the second fixed block coordinates with the interior threaded hole of the first fixed block, and when the first fixed block and the second fixed block alignment precision poor, adjust the centering axle of the first fixed block and the second fixed block, ensure the locking of the first fixed block and the second fixed block.
See accompanying drawing 9, the T-shaped screw 22 of the second fixed block is also optimized, its endoporus is arranged to shoulder hole, ladder is positioned at the nut position of T-shaped screw, ladder small aperture arranges internal thread 23, the interior threaded hole of the T-shaped nut 11 of internal thread 23 and size and the first fixed block measure-alike.
Again see accompanying drawing 6, the screw rod of latch 3 comprises the threaded stem 32 of upper end and the polished rod 33 of lower end, and polished rod 33 connecting thread bar 32 and nut 31, the diameter of polished rod 33 is less than the minor diameter of thread of threaded stem 32.The threaded stem 32 of latch first screws in the screw internal thread 23 of T-shaped screw nut position of the second fixed block, when threaded stem 32 all screws in after in screw, the polished rod 33 of latch just freely penetrates screw, at this moment, latch 3 is just hung on screw, can not drop out in screw.After can preventing unload lock locking member, latch drops or loses.
The top chamfer of the screw rod of latch 3 forms taper, facilitates the T-shaped nut 11 of aligning first fixed block, the side embossing 34 of the nut 31 of latch 3, increases frictional force during hand Screw latch.
One or more nuts in the nut of the nut of the nut of the screw of the first material material, the nut of the nut of the first material material, the nut of the screw of the second material material, the nut of the second material material, latch offer elongated slot 4, elongated slot 4 is positioned in a diametric(al) of nut, the width of elongated slot 4 is 1 to 3mm, the degree of depth of elongated slot 4 is 1 to 2.5mm, and instrument easy to use is fixed more firm on material material for two fixed blocks.Here the width of elongated slot 4 is preferably 2mm, and the size of 2mm just in time can realize tightening reinforcement with unitary coin common on hand.Elongated slot 4 can replace to curve bath, and curve bath is also aimed at RMB unitary coin and realizes auxiliary tightening, and the radius of curve bath is 12.5mm, roughly the same with unitary coin radius.
See accompanying drawing 10, link can be applicable in two various devices and equipment of expecting material modules, material material module comprises the first material material 5 and the second material material 6, first material material 5 and the second material material 6 all offer shoulder hole, shoulder hole is the structure that the large median pore radius in aperture, two is little, the two ends of two fixed blocks can be filled out and be located at wherein by shoulder hole, and materials can veneer completely to make two to expect.The material material upper surface corresponding due to the screw on the first fixed block is generally use face, and shoulder hole is offered in top can produce wedge angle or space, and impact uses.Improved plan is the shoulder hole on the first material material is aperture, large top, aperture, below minor structure, the screw of the first fixed block is carried out chamfering simultaneously, prevents wedge angle.
Fixing on the shoulder hole that first fixed block 1 is locked at the first material material 5; Fixing on the shoulder hole that second fixed block 2 is locked at the second material material 6; After the screw flight section of latch 3 coordinates with the nut inner thread of the first fixed block 1 after being inserted through the second fixed block 2, the upper and lower surface of the first material material 5 and the second material material 6 is fitted.
Material material module can be applicable to the submodule of Furniture with sitting and lying style, tables' class furniture, cupboard box-type furniture.
Furniture with sitting and lying style comprises sofa, bed etc., and the aircraft panels on it can realize the increase and decrease of Furniture with sitting and lying style size and alteration of form by link, conveniently arranges and conveys in sections; The parts such as its underframe realize length and width and Height Adjustment by link.Tables' class furniture comprises tables and chairs, tea table etc., realizes the size increase and decrease of tables' class furniture and shape and layout change by link; Its parts such as panel, underframe realize length and width and Height Adjustment by link.Cupboard box-type furniture comprises various wardrobe, chest and bookshelf etc., is realized increase and decrease and the cabinet alteration of form of cabinet, conveniently arrange and convey in sections by link; Its parts such as panel, underframe realize length and width and Height Adjustment by link.
Be described using composite furniture as exemplary below, by the furniture parts that two needs are combined, as drawout cubicle, Wardrobe etc. combine up and down, top cabinet is connected its upper and lower bottom plate with below cabinet by link, realize combination, according to the size of furniture parts, 2 to 4 links can be set it is connected.Except the mode of upper and lower cabinet combination, furniture parts can combine by side, or furniture combines with all can being undertaken being connected by link between indoor wallboard, ceiling board, floor.
See accompanying drawing 11,12, the sub-cabinet 7 of composite furniture is connected by link 8, and composition is applicable to the furniture of room style.Because sub-cabinet 7 is modular construction, be similar to building blocks form, just can form different styles by simple combination.When combinations of furniture form will be changed, after link 8 is cashier's office in a shop pulled down from son, again by the requirement groups synthesized furniture of oneself.
Below be only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a link, it is characterized in that: comprise the first fixed block, the second fixed block and latch, described first fixed block is the I-shape construction that a T-shaped inner via hole nut and screw fit are formed, and the length that described screw screws in described nut is less than the length of the inner via hole of described nut; Described second fixed block is the I-shape construction with inner via hole that a T-shaped inner via hole nut and a T-shaped inner via hole screw fit are formed, and the inner via hole aperture of described second fixed block is greater than the inner bolt hole aperture of the nut of described first fixed block; Described latch is a screw, comprise nut and screw rod, the nut inner thread matching size of described screw flight size and described first fixed block, coordinate with the nut inner thread of described first fixed block after the screw flight section of described latch is inserted through described second fixed block, the length sum that the screw of length and described first fixed block that the screw rod of described latch screws in the nut of described first fixed block screws in the nut of described first fixed block is less than or equal to the length of the interior threaded hole of the nut of described first fixed block.
2. link according to claim 1, is characterized in that: the screw rod of described latch comprises the threaded stem of upper end and the connecting rod of lower end, and described connecting rod connects described threaded stem and nut, and the diameter of described connecting rod is less than the minor diameter of thread of described threaded stem; The nut of described second fixed block or the endoporus of screw are shoulder hole, and described shoulder hole is the hole, large aperture on top and the small size pores of bottom, and described small size pores is tapped hole, the diameter of described tapped hole and the screw flight matching size of described latch.
3. link according to claim 1, is characterized in that: the top chamfer of the screw rod of described latch forms taper or hemisphere, the side embossing of the nut of described latch.
4. link according to any one of claim 1 to 3, it is characterized in that: the one or more nuts in the nut of the nut of the nut of the screw of described first fixed block, the nut of the nut of the first fixed block, the nut of the screw of the second fixed block, the nut of the second fixed block, latch offer elongated slot or curve bath, described elongated slot or curve bath are positioned in a diametric(al) of described nut, and the width of described elongated slot or curve bath is 1 to 3mm.
5. link according to claim 4, is characterized in that: the width of described elongated slot or curve bath is 2mm, and the radius of described curve bath is 12.5mm.
6. the material material module using the link described in any one of claim 1 to 5 to carry out connecting, it is characterized in that: described material material module comprises the first material material and the second material material, described first material material and the second material material all offer through hole, fixing on the through hole that described first fixed block is locked at described first material material; Fixing on the through hole that described second fixed block is locked at described second material material; Described first material material and the second material material is locked with the nut inner thread of described first fixed block after the screw flight section of described latch is inserted through described second fixed block.
7. material material module according to claim 6, it is characterized in that: the through hole on described first material material and the second material material is shoulder hole, the shoulder hole of described first material material is the little structure in aperture, large top, aperture, below, the shoulder hole of described second material material is the structure that the large median pore radius in aperture, two is little, described first fixed block and the second fixed block are by after described material material locking, and the upper and lower surface of described first material material and the second material material is fitted.
8. material material module according to claim 6, it is characterized in that: described first material material and the second material material are respectively side plate or the upper and lower bottom plate that two are expected material module, described link is one or more, and described first material material is fixedly connected with the second material material by described one or more link.
9. the material material module according to claim 7 or 8, is characterized in that: described material material module is the submodule of Furniture with sitting and lying style, tables' class furniture, cupboard box-type furniture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208558.9U CN204610456U (en) | 2015-04-09 | 2015-04-09 | Link and the material material module using this link to carry out connecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208558.9U CN204610456U (en) | 2015-04-09 | 2015-04-09 | Link and the material material module using this link to carry out connecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610456U true CN204610456U (en) | 2015-09-02 |
Family
ID=53963025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208558.9U Withdrawn - After Issue CN204610456U (en) | 2015-04-09 | 2015-04-09 | Link and the material material module using this link to carry out connecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016161966A1 (en) * | 2015-04-09 | 2016-10-13 | 逸梵家居（上海）有限公司 | Connector and material module for connection using same |
| CN107448462A (en) * | 2017-08-18 | 2017-12-08 | 潍柴动力股份有限公司 | Fastening-connecting device |
-
2015
- 2015-04-09 CN CN201520208558.9U patent/CN204610456U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016161966A1 (en) * | 2015-04-09 | 2016-10-13 | 逸梵家居（上海）有限公司 | Connector and material module for connection using same |
| CN107448462A (en) * | 2017-08-18 | 2017-12-08 | 潍柴动力股份有限公司 | Fastening-connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |