CN204387033U - A kind of linkage structure of furniture - Google Patents
A kind of linkage structure of furniture Download PDFInfo
- Publication number
- CN204387033U CN204387033U CN201420740236.4U CN201420740236U CN204387033U CN 204387033 U CN204387033 U CN 204387033U CN 201420740236 U CN201420740236 U CN 201420740236U CN 204387033 U CN204387033 U CN 204387033U
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- CN
- China
- Prior art keywords
- connecting plate
- parts
- biasing post
- furniture
- linkage structure
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of linkage structure of furniture, comprise parts one, parts two, link, described link comprises connecting plate, biasing post, described parts one are provided with for inserting described connecting plate and the connecting plate secondary ladder hole matched with described connecting plate, described parts two are provided with for inserting described connecting plate and the connecting plate half bore matched with described connecting plate, described parts two are also provided with for inserting biasing post and perpendicular to the biasing post half bore of connecting plate, described biasing post half bore communicates with described connecting plate half bore, one end of described connecting plate is provided with plate shoulder, described plate shoulder is assigned in described connecting plate secondary ladder hole, the other end of described connecting plate is provided with screens interactional with described biasing post, parts one are strained with parts two and are connected by eccentric force drive connecting plate mutually that produce during rotating eccentricity post.Described linkage structure instead of traditional joinery and its construction, repeatedly can dismantle, combine firmly, achieve DIY; Reduce packaging volume, step into Electronic Commerce.
Description
Technical field
The utility model relates to linkage structure field, refers to a kind of linkage structure of furniture especially.
Background technique
The combination of traditional solid sawn furniture frame adopts joinery and its construction, and joinery and its construction is that one is fixed and non-removable combination relatively.In order to meet large industrialized production joinery and its construction gradually substitute by five metals conjunction, the hypermarket that the replacement step by step of current Electronic Commerce is traditional, traditional solid wood furniture will adapt to network selling, be badly in need of substituting traditional joinery and its construction with dismountable five metals conjunction, to reduce packaging volume, carry out flattening packaging, for above present situation, the present invention endeavours, with a kind of hardware-joint of more scientific method design, to realize dismountable solid wood furniture.
Model utility content
The utility model proposes a kind of novel connection structure for furniture, solve prior art due to mortise-tenon joint structure non-dismountable, make it packaging volume large, not convenient transport, storage, difficulty realizes Electronic Commerce, the defect of network selling.
The technical solution of the utility model is achieved in that a kind of linkage structure of furniture, comprise parts one, parts two, link, described link comprises connecting plate, biasing post, described parts one are provided with for inserting described connecting plate and the connecting plate secondary ladder hole matched with described connecting plate, described parts two are provided with for inserting described connecting plate and the connecting plate half bore matched with described connecting plate, described parts two are also provided with for inserting biasing post and perpendicular to the biasing post half bore of connecting plate, the cross section of described biasing post half bore and the cross section of described biasing post match, described biasing post half bore communicates with described connecting plate half bore, one end of described connecting plate is provided with plate shoulder, described plate shoulder is assigned in described connecting plate secondary ladder hole, the other end of described connecting plate is provided with screens interactional with described biasing post, parts one are strained with parts two and are connected by eccentric force drive connecting plate mutually that produce during rotating eccentricity post.
Preferably, the described biasing post cylindrical body that is provided with a screw edge of a knife by a top be located at a cam of described cylinder bottom and the banking stop be located at below described cam and the position-limited nail be located at below described banking stop one-body molded; The screens of described connecting plate is the card complex hole matched with described biasing post, and described card complex hole is a through hole, and the corner of described card complex hole is provided with a stoping block.
Preferably, the described biasing post eccentric cylinder that is provided with a screw edge of a knife by a top is one-body molded with the restraining groove being located at described eccentric cylinder bottom; The screens of described connecting plate comprises and a projection of described biasing post half bore parallel to an axis and a limiting stopper axially vertical with described biasing post half bore.
Preferably, be provided with a dismountable positioning ring between described parts one and described parts two, described parts one are respectively provided with a groove with on corresponding of parts two, and described positioning ring is installed in described groove.
Preferably, a dismountable positioning plate is provided with between described parts one and described parts two, the centre of described positioning plate offers for inserting connecting plate and the connecting plate through hole matched with connecting plate, described parts one are respectively provided with a groove with on corresponding of parts two, and described positioning plate is installed in described groove.
Preferably, the tow sides of described positioning plate are respectively equipped with two studs, described four rectangular distributions of stud, two studs on front are located on the diagonal of described rectangle, and two studs on reverse side are located on another diagonal of described rectangle; The celophthalmia matched with described stud is provided with in described groove.
Preferably, the linkage structure of described furniture comprises multiple link, and described link is used for described parts one or parts two outer appearance part different from other to connect.
Preferably, the outer contour of described cam cross section is by involute and rectilinear(-al).
Preferably, the inner surface contour line of the cross section of described eccentric cylinder is made up of two symmetrical involutes.
The beneficial effects of the utility model are:
1, use the linkage structure of furniture of the present utility model to reduce packaging volume, realize flattening packaging, convenient transportation, storage.
2, the linkage structure of furniture of the present utility model is used to realize Electronic Commerce, network selling.
3, the linkage structure of furniture of the present utility model is used repeatedly to dismantle, Realization of Product DIY.
4, using the linkage structure of furniture of the present utility model to economize has subtracted Tenon production and processing link, saving of labor, saves time, expects province, more promotes that large industrial scale is produced.
5, traditional joinery and its construction repeatedly changes by dry wet environment and loosens, and loses and has subtracted adhesive strength, cause parts mutually to loosen.Adopt the linkage structure of furniture of the present utility model only link need be tightened again, easy to maintenance, in conjunction with firm.
6, the expansion bolt in three-in-one, the four-in-one that uses of prior art, prolongation material is in time tired, and tension strength goes down, and mutually loosens to making the parts of connection.This technology does not adopt expansion bolt, completely by the mutual strain component of eccentric force, forever fastening.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only section Example of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the package assembly schematic diagram of the linkage structure embodiment 1 of a kind of furniture of the utility model;
Fig. 2 is the assembling appearance schematic diagram of Fig. 1;
Fig. 3 is the package assembly schematic diagram of the linkage structure embodiment 2 of a kind of furniture of the utility model;
Fig. 4 is the assembling appearance schematic diagram of Fig. 3;
Fig. 5 is another package assembly schematic diagram of the linkage structure embodiment 1 of a kind of furniture of the utility model;
Fig. 6 is another package assembly schematic diagram of the linkage structure embodiment 1 of a kind of furniture of the utility model;
Fig. 7 is another package assembly schematic diagram of the linkage structure embodiment 2 of a kind of furniture of the utility model;
Fig. 8 is another package assembly schematic diagram of the linkage structure embodiment 2 of a kind of furniture of the utility model;
Fig. 9 is the package assembly schematic diagram of an embodiment of connecting plate in Fig. 6.
Figure 10 is the planimetric map of embodiment's cam cross section outer contour.
Figure 11 is the planimetric map of the inner surface contour line of eccentric cylinder cross section in embodiment.
In accompanying drawing, 1-parts one, 11-connecting plate secondary ladder hole, 12-groove, 13-celophthalmia, 2-parts two, 21-connecting plate half bore, 22-biasing post half bore, 3-connecting plate, 31-plate is takeed on, 32-projection, 33-limiting stopper, 34-card complex hole, 35-stoping block, 4-biasing post, 41-eccentric cylinder, 42-cylindrical body, 43-cam, 44-banking stop, 45-position-limited nail, 46-restraining groove, 5-positioning ring, 6-positioning plate, 61-connecting plate through hole, 62-stud, 7-parts three.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only a part of the present utility model instead of all.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, a kind of linkage structure of furniture, comprise parts 1, parts 22, link, described link comprises connecting plate 3, biasing post 4, described parts 1 are provided with for inserting described connecting plate 3 and the connecting plate secondary ladder hole 11 matched with described connecting plate 3, described parts 22 are provided with for inserting described connecting plate 3 and the connecting plate half bore 21 matched with described connecting plate 3, described parts 22 are also provided with for inserting biasing post 4 and perpendicular to the biasing post half bore 22 of connecting plate 3, the cross section of described biasing post half bore 22 and the cross section of described biasing post 4 match, described biasing post half bore 22 communicates with described connecting plate half bore 21, one end of described connecting plate 3 is provided with plate shoulder 31, described plate shoulder 31 is assigned in described connecting plate secondary ladder hole 11, the other end of described connecting plate 3 is provided with and the interactional screens of described biasing post 4, parts 1 are strained with parts 22 and are connected by eccentric force drive connecting plate 3 mutually that produce during rotating eccentricity post 3.
Described biasing post 4 is provided with screw edge of a knife cylindrical body 42 by a top is one-body molded with the position-limited nail 45 be located at below described banking stop 44 with the banking stop 44 being located at the cam 43 bottom described cylindrical body 42 and be located at below described cam 43; The screens of described connecting plate 3 is the card complex hole 34 matched with described biasing post 4, and described card complex hole 34 is a through hole, and the corner of described card complex hole 34 is provided with a stoping block 35.The profile line of described cam 43 cross section is by involute and rectilinear(-al).
Be provided with a dismountable positioning ring 5 between described parts 1 and described parts 22, described positioning ring 5 is rectangle, and described parts 1 are respectively provided with a groove 12 with on corresponding of parts 22, and described positioning ring 5 is installed in described groove 12.
Preferably, as shown in Figure 5, the linkage structure of described furniture comprises two connecting plates 3, as shown in Figure 8, two connecting plate 3 flexible connections in 90 °, and be provided with two connecting plate half bore on parts 1, two connecting plates 3 insert two connecting plate half bore respectively and are connected with parts 22 and parts 37 respectively.
Preferably, as shown in Figure 6, the linkage structure of described furniture comprises two connecting plates, 3, two connecting plates 3 for in-line symmetry and is connected into in-line connecting plate, in-line connecting plate inserts in connecting plate secondary ladder hole 11, and is connected with parts 22 and parts 37 respectively.
Embodiment 2
As shown in Figure 2, a kind of linkage structure of furniture, comprise parts 1, parts 22, link, described link comprises connecting plate 3, biasing post 4, described parts 1 are provided with for inserting described connecting plate 3 and the connecting plate secondary ladder hole 11 matched with described connecting plate 3, described parts 22 are provided with for inserting described connecting plate 3 and the connecting plate half bore 21 matched with described connecting plate 3, described parts 22 are also provided with for inserting biasing post 4 and perpendicular to the biasing post half bore 22 of connecting plate 3, described biasing post half bore 22 communicates with described connecting plate half bore 21, one end of described connecting plate 3 is provided with plate shoulder 31, assign in described connecting plate secondary ladder hole 11, the other end of described connecting plate 3 is provided with and the interactional screens of described biasing post 4, parts 1 are strained with parts 22 and are connected by eccentric force drive connecting plate 3 mutually that produce during rotating eccentricity post 3.
The eccentric cylinder 41 that described biasing post 4 is provided with a screw edge of a knife by a top is one-body molded with the restraining groove 46 being located at described eccentric cylinder 41 bottom; The screens of described connecting plate 3 comprises and a projection 32 of described biasing post half bore 22 parallel to an axis and a limiting stopper 33 axially vertical with described biasing post half bore 22.The inner surface contour line of the cross section of described eccentric cylinder 4 is made up of two symmetrical involutes.
A dismountable positioning plate 6 is provided with between described parts 1 and described parts 22, described positioning plate 6 is rectangular tab, the centre of described positioning plate 6 offers for inserting connecting plate 3 and the connecting plate through hole 61 matched with connecting plate 3, described parts 1 are respectively provided with a groove 12 with on corresponding of parts 22, and described positioning plate 6 is installed in described groove 12.
The tow sides of described positioning plate 6 are respectively equipped with two studs 62, described four rectangular distributions of stud 62, two studs 62 on front are located on the diagonal of described rectangle, and two studs 62 on reverse side are located on another diagonal of described rectangle; The celophthalmia 13 matched with described stud 62 is provided with in described groove 13.
Preferably, as shown in Figure 7, the linkage structure of described furniture comprises two connecting plates 3, and on parts 1, is provided with two connecting plate secondary ladder holes, 11, two connecting plates 3 inserts respectively in two connecting plate secondary ladder holes 11 and to be connected with parts 22 and parts 37 respectively.
Preferably, as shown in Figure 8, the linkage structure of described furniture comprises two connecting plates, 3, two connecting plates 3 for in-line symmetry and is connected into in-line connecting plate, in-line connecting plate inserts in connecting plate secondary ladder hole 11, and is connected with parts 22 and parts 37 respectively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a linkage structure for furniture, is characterized in that: comprise parts one, parts two, link, described link comprises connecting plate, biasing post; Described parts one are provided with for inserting described connecting plate and the connecting plate secondary ladder hole matched with described connecting plate, described parts two are provided with for inserting described connecting plate and the connecting plate half bore matched with described connecting plate, described parts two are also provided with for inserting biasing post and perpendicular to the biasing post half bore of connecting plate, the cross section of described biasing post half bore and the cross section of described biasing post match, and described biasing post half bore communicates with described connecting plate half bore; One end of described connecting plate is provided with plate shoulder, and insert in described connecting plate secondary ladder hole, the other end of described connecting plate is provided with screens interactional with described biasing post; Parts one are strained with parts two and are connected by eccentric force drive connecting plate mutually that produce during rotating eccentricity post.
2. the linkage structure of furniture as claimed in claim 1, is characterized in that: described biasing post is provided with screw edge of a knife cylindrical body by a top be located at a cam of described cylinder bottom and the banking stop be located at below described cam and the position-limited nail be located at below described banking stop one-body molded; The screens of described connecting plate is the card complex hole matched with described biasing post, and described card complex hole is a through hole, and the corner of described card complex hole is provided with a stoping block.
3. the linkage structure of furniture as claimed in claim 1, is characterized in that: described biasing post is provided with screw edge of a knife eccentric cylinder by a top is one-body molded with the restraining groove being located at described eccentric cylinder bottom; The screens of described connecting plate comprises and a projection of described biasing post half bore parallel to an axis and a limiting stopper axially vertical with described biasing post half bore.
4. the linkage structure of furniture as claimed in claim 1, it is characterized in that: between described parts one and described parts two, be provided with a dismountable positioning ring, described parts one are respectively provided with a groove with on corresponding of parts two, and described positioning ring is installed in described groove.
5. the linkage structure of furniture as claimed in claim 1, it is characterized in that: between described parts one and described parts two, be provided with a dismountable positioning plate, the centre of described positioning plate offers for inserting connecting plate and the connecting plate through hole matched with connecting plate, described parts one are respectively provided with a groove with on corresponding of parts two, and described positioning plate is installed in described groove.
6. the linkage structure of furniture as claimed in claim 5, it is characterized in that: the tow sides of described positioning plate are respectively equipped with two studs, described four rectangular distributions of stud, two studs on front are located on the diagonal of described rectangle, and two studs on reverse side are located on another diagonal of described rectangle; The celophthalmia matched with described stud is provided with in described groove.
7. the linkage structure of furniture as claimed in claim 1, is characterized in that: the linkage structure of described furniture comprises multiple link, and described link is used for described parts one or parts two outer appearance part different from other to connect.
8. the linkage structure of furniture as claimed in claim 2, is characterized in that: the outer contour of described cam cross section is by involute and rectilinear(-al).
9. the linkage structure of furniture as claimed in claim 3, is characterized in that: the inner surface contour line of the cross section of described eccentric cylinder is made up of two symmetrical involutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740236.4U CN204387033U (en) | 2014-11-27 | 2014-11-27 | A kind of linkage structure of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740236.4U CN204387033U (en) | 2014-11-27 | 2014-11-27 | A kind of linkage structure of furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387033U true CN204387033U (en) | 2015-06-10 |
Family
ID=53359756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740236.4U Expired - Fee Related CN204387033U (en) | 2014-11-27 | 2014-11-27 | A kind of linkage structure of furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020224A (en) * | 2015-07-25 | 2015-11-04 | 端木乐善 | Connection structure convenient to dissemble and assemble for furniture |
| CN107187695A (en) * | 2017-05-22 | 2017-09-22 | 姚本海 | A kind of logistic turnover box and its manufacture method |
| CN112610602A (en) * | 2020-12-23 | 2021-04-06 | 宁波海特技术转移有限公司 | Connecting part for linear guide rail and linear guide rail |
-
2014
- 2014-11-27 CN CN201420740236.4U patent/CN204387033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020224A (en) * | 2015-07-25 | 2015-11-04 | 端木乐善 | Connection structure convenient to dissemble and assemble for furniture |
| CN107187695A (en) * | 2017-05-22 | 2017-09-22 | 姚本海 | A kind of logistic turnover box and its manufacture method |
| CN112610602A (en) * | 2020-12-23 | 2021-04-06 | 宁波海特技术转移有限公司 | Connecting part for linear guide rail and linear guide rail |
| CN112610602B (en) * | 2020-12-23 | 2022-06-17 | 海特运通(浙江)科技产业发展有限公司 | Connecting component for linear guide rail and linear guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150610 Termination date: 20161127 |