CN102021993B - Floor connecting structure and special lock catch - Google Patents
Floor connecting structure and special lock catch Download PDFInfo
- Publication number
- CN102021993B CN102021993B CN200910306764.2A CN200910306764A CN102021993B CN 102021993 B CN102021993 B CN 102021993B CN 200910306764 A CN200910306764 A CN 200910306764A CN 102021993 B CN102021993 B CN 102021993B
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- tenon portion
- floor
- barb
- groove
- tongue
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- 230000007704 transition Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to a floor connecting structure and a special lock catch, belonging to the technical field of architectural ornament materials. The floor connecting structure comprises a first floor and second floor which are adjacent and a lock catch for connecting the first floor and the second floor, wherein the adjacent edges of the first floor and the second floor are respectively provided with a first mortise and a second mortise; the length of the first mortise is equal to that of the edge of the first floor; the length of the second mortise is equal to that of the edge of the second floor; the lock catch is a strip-shaped cross section structure; the length direction of the lock catch is consistent with those of the first mortise and the second mortise; the cross section of the lock catch comprises a midbody and a left tenon part and a right tenon part which are arranged at both sides of the midbody; a barb is formed at the end of at least one of the left tenon part and the right tenon part; the barb extends to the midbody from the end of the left tenon part and right tenon; an opening seam is formed between the barb and the body of the left tenon part or right tenon part; the left tenon part is matched with the first mortise of the first floor; and the right tenon part is matched with the second mortise of the second floor.
Description
Technical field
The present invention relates to a kind of connecting structure for floor board and Special lock catch, belong to the technical field of building and ornament materials.
Background technology
A kind of floor lock button (number of patent application: CN200710108373.0), one side at plate body arranges tenon, draw-in groove is set on another side, draw-in groove and tenon match each other, on tenon, have and allow that elastically-deformable groove occurs tenon, at tenon and draw-in groove junction, be provided with the retaining mechanism that can make tenon and draw-in groove mutually lock.The floor lock button of said structure is directly processed tenon on floor, and because the thickness in floor own is limited and texture material is more crisp, its difficulty of processing is very large, very easily causes the damage of tenon in process, thereby causes the damage on floor to be scrapped, and manufacturing cost is higher.
Summary of the invention
The object of the invention is to provide a kind of handling ease, manufacturing cost is lower, connect reliable connecting structure for floor board and Special lock catch, solved the existing difficulty of processing of existing floor lock button very large, in process, very easily cause the damage of tenon, thereby cause the damage on floor to be scrapped, the higher problem of manufacturing cost.
Above-mentioned technical purpose of the present invention solves by the following technical programs: comprise the first adjacent floor with the second floor and be connected the first floor and the snap close on the second floor, the neighboring edge on described the first floor and the second floor is respectively equipped with the first tongue-and-groove and the second tongue-and-groove, the length of described the first tongue-and-groove and the first floor edge are isometric, the edge on the length of described the second tongue-and-groove and the second floor is isometric, described snap close is the profile structure of strip, and the length direction of described snap close is consistent with the first tongue-and-groove and the second tongue-and-groove length direction, the cross section of described snap close comprises left tenon portion and the right tenon portion of intermediate and intermediate both sides, the end of one of at least wherein said left tenon portion or right tenon portion is formed with barb, described barb is extended to intermediate by the end of left tenon portion or right tenon portion, and be formed with and crack between described barb and left tenon portion's body or right tenon portion body, described left tenon portion coordinates with first tongue-and-groove on the first floor, described right tenon portion coordinates with second tongue-and-groove on the second floor.The present invention manufactures floor and snap close respectively, wherein snap close adopts profile structure, thereby can on connector, form easily left tenon portion and right tenon portion, simultaneously, adopt the left tenon portion of profile structure and the elasticity of right tenon portion also better, can guarantee reliable connection the between snap close and floor tongue-and-groove.Wherein, cracking in left tenon portion or right tenon portion can make to have between barb and left tenon portion's body or right tenon portion body the elastic deformation space of mutual gathering, thereby can realize the tongue-and-groove depth direction along floor with the left joint tongue of barb or right joint tongue inserts in tongue-and-groove, with convenient for assembly, and guarantee reliable the fixing between left tenon portion and right tenon portion and floor tongue-and-groove.Wherein, both can form respectively barb at upside and the downside of one of left tenon portion or right tenon portion, also can be only at left tenon portion or the upside of right tenon portion or a side of downside, form barb; Can also form respectively barb in the same side of left tenon portion and right tenon portion; Also can form respectively barb at the not homonymy of left tenon portion and right tenon portion, can also form respectively barb and lower barb in the both sides of the both sides of left tenon portion and right tenon portion.
As preferably, end upside and the downside of one of at least wherein said left tenon portion or right tenon portion are formed with respectively barb and lower barb, described upper barb and lower barb are extended to intermediate by the end of left tenon portion or right tenon portion, and between described upper barb and left tenon portion's body or right tenon portion body and between lower barb and left tenon portion's body or right tenon portion body, be formed with respectively crack and under crack.
As preferably, end upside and the downside of described left tenon portion and right tenon portion are formed with barb and lower barb respectively, and wherein, left tenon portion and right tenon portion all can insert in tongue-and-groove by the tongue-and-groove depth direction along floor, assemble very convenient.
As preferably, one of them end upside and downside of described left tenon portion and right tenon portion is formed with respectively barb and lower barb, upside and the downside of right tenon portion or left tenon portion are formed with respectively convex clip and lower convex clip in addition, between described upper convex clip and lower convex clip and right tenon portion or left tenon portion, are seamless integrative-structure.Wherein, with the left tenon portion of upper barb and lower barb or right tenon portion, can along the tongue-and-groove depth direction on floor, insert in tongue-and-groove, with the right tenon portion of upper convex clip and lower convex clip or left tenon portion, can be inserted in tongue-and-groove along floor tongue-and-groove length direction in addition.
As preferably, the upper surface of described snap close intermediate and soffit are formed with respectively weather strip groove and lower seal bar groove, in described upper weather strip groove and lower seal bar groove, are fixed with respectively weather strip and lower seal bar.Wherein, upper weather strip and lower seal bar can play the effect in the gap between sealing the first floor and the second floor.
As preferably, between the end of the intermediate of described snap close and left tenon portion and between the intermediate of snap close and the end of right tenon portion by the transition of cambered surface portion, and the end of the end from intermediate to left tenon portion and right tenon portion narrows down gradually, and described the first tongue-and-groove and the second tongue-and-groove are formed with respectively the arc opening portion matching with cambered surface portion.Wherein, cambered surface portion and cooperation between arc opening portion can guarantee between snap close and the first floor and the second floor be connected more reliable.
Floor connects Special lock catch, described snap close is the profile structure of strip, the cross section of described snap close comprises left tenon portion and the right tenon portion of intermediate and intermediate both sides, end upside and the downside of one of at least wherein said left tenon portion or right tenon portion are formed with respectively barb and lower barb, described upper barb and lower barb are extended to intermediate by the end of left tenon portion or right tenon portion, and between described upper barb and left tenon portion's body or right tenon portion body and between lower barb and left tenon portion's body or right tenon portion body, be formed with respectively crack and under crack.Wherein, on in left tenon portion or right tenon portion, crack and under crack and can make to have between barb and lower barb and left tenon portion's body or right tenon portion body the elastic deformation space of mutual gathering, thereby can realize the tongue-and-groove depth direction along floor with the left joint tongue of upper barb and lower barb or right joint tongue inserts in tongue-and-groove, with convenient for assembly, and guarantee reliable the fixing between left tenon portion and right tenon portion and floor tongue-and-groove.
Therefore, the present invention has handling ease, and manufacturing cost is lower, connects the features such as reliable.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is another kind of structural representation of the present invention.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: as shown in Figure 1, comprise the first adjacent floor 1 and the second floor 2 and the snap close 3 that is connected the first floor 1 and the second floor 2, the neighboring edge on the first floor 1 and the second floor 2 is respectively equipped with the first tongue-and-groove 4 and the second tongue-and-groove 5, the edge on the length of the first tongue-and-groove 4 and the first floor 1 is isometric, the edge on the length of the second tongue-and-groove 5 and the second floor 2 is isometric, snap close 3 is the profile structure of strip, and the length direction of snap close is consistent with the length direction of the first tongue-and-groove 4 and the second tongue-and-groove 5, the cross section of snap close 3 comprises left tenon portion 7 and the right tenon portion 8 of intermediate 6 and intermediate 6 both sides, left tenon portion's 7 end upsides and downside are formed with barb 9 and lower barb 10 respectively, upper barb 9 and lower barb 10 are extended to intermediate 6 by the end of left tenon portion 7, and between upper barb 9 and left tenon portion body and between lower barb and left tenon portion body, be formed with respectively crack 11 and under crack 12, upside and the downside of right tenon portion 8 are formed with respectively convex clip 13 and lower convex clip 14, between upper convex clip 13 and lower convex clip 14 and right tenon portion body, it is seamless integrative-structure, left tenon portion 7 coordinates with first tongue-and-groove 4 on the first floor, right tenon portion 8 coordinates with second tongue-and-groove 5 on the second floor 2.The upper surface of snap close intermediate 6 and soffit are formed with respectively weather strip groove 15 and lower seal bar groove 16, interior weather strip 17 and the lower seal bar 18 of being fixed with respectively of upper weather strip groove 15 and lower seal bar groove 16.Between the end of the intermediate 6 of snap close and left tenon portion 7 and between the intermediate 6 of snap close and the end of right tenon portion 8 by 19 transition of cambered surface portion, and the end of the end from intermediate to left tenon portion and right tenon portion narrows down gradually, and the first tongue-and-groove 4 and the second tongue-and-groove 5 are formed with respectively the arc opening portion 20 matching with cambered surface portion.
Embodiment 2: as shown in Figure 2, comprise the first adjacent floor 1 and the second floor 2 and the snap close 3 that is connected the first floor 1 and the second floor 2, the neighboring edge on the first floor 1 and the second floor 2 is respectively equipped with the first tongue-and-groove 4 and the second tongue-and-groove 5, the edge on the length of the first tongue-and-groove 4 and the first floor 1 is isometric, the edge on the length of the second tongue-and-groove 5 and the second floor 2 is isometric, snap close 3 is the profile structure of strip, and the length direction of snap close is consistent with the length direction of the first tongue-and-groove 4 and the second tongue-and-groove 5, the cross section of snap close 3 comprises left tenon portion 7 and the right tenon portion 8 of intermediate 6 and intermediate 6 both sides, left tenon portion 7 and right tenon portion's 8 end upsides and downside are formed with barb 9 and lower barb 10 respectively, upper barb 9 and lower barb 10 are extended to intermediate 6 by the end of left tenon portion 7, and between upper barb 9 and left tenon portion body and between lower barb and left tenon portion body, be formed with respectively crack 11 and under crack 12, left tenon portion 7 coordinates with first tongue-and-groove 4 on the first floor, right tenon portion 8 coordinates with second tongue-and-groove 5 on the second floor 2.The upper surface of snap close intermediate 6 and soffit are formed with respectively weather strip groove 15 and lower seal bar groove 16, interior weather strip 17 and the lower seal bar 18 of being fixed with respectively of upper weather strip groove 15 and lower seal bar groove 16.Between the end of the intermediate 6 of snap close and left tenon portion 7 and between the intermediate 6 of snap close and the end of right tenon portion 8 by 19 transition of cambered surface portion, and the end of the end from intermediate to left tenon portion and right tenon portion narrows down gradually, and the first tongue-and-groove 4 and the second tongue-and-groove 5 are formed with respectively the arc opening portion 20 matching with cambered surface portion.
Claims (10)
1. a connecting structure for floor board, comprise the first adjacent floor with the second floor and be connected the first floor and the snap close on the second floor, it is characterized in that: the neighboring edge on described the first floor and the second floor is respectively equipped with the first tongue-and-groove and the second tongue-and-groove, the length of described the first tongue-and-groove and the first floor edge are isometric, the edge on the length of described the second tongue-and-groove and the second floor is isometric, described snap close is the profile structure of strip, and the length direction of described snap close is consistent with the first tongue-and-groove and the second tongue-and-groove length direction, the cross section of described snap close comprises left tenon portion and the right tenon portion of intermediate and intermediate both sides, the end of one of at least wherein said left tenon portion or right tenon portion is formed with barb, described barb is extended to intermediate by the end of left tenon portion or right tenon portion, and be formed with and crack between described barb and left tenon portion's body or right tenon portion body, described left tenon portion coordinates with first tongue-and-groove on the first floor, described right tenon portion coordinates with second tongue-and-groove on the second floor.
2. according to the connecting structure for floor board described in claim 1, it is characterized in that: end upside and the downside of one of at least wherein said left tenon portion or right tenon portion are formed with respectively barb and lower barb, described upper barb and lower barb are extended to intermediate by the end of left tenon portion or right tenon portion, and between described upper barb and left tenon portion's body or right tenon portion body and between lower barb and left tenon portion's body or right tenon portion body, be formed with respectively crack and under crack.
3. connecting structure for floor board according to claim 2, is characterized in that end upside and the downside of described left tenon portion and right tenon portion is formed with barb and lower barb respectively.
4. connecting structure for floor board according to claim 2, it is characterized in that one of them end upside and downside of described left tenon portion and right tenon portion is formed with respectively barb and lower barb, upside and the downside of right tenon portion or left tenon portion are formed with respectively convex clip and lower convex clip in addition, between described upper convex clip and lower convex clip and right tenon portion or left tenon portion, are seamless integrative-structure.
5. according to the connecting structure for floor board described in claim 1 or 2 or 3 or 4, the upper surface and the soffit that it is characterized in that described snap close intermediate are formed with respectively weather strip groove and lower seal bar groove, in described upper weather strip groove and lower seal bar groove, are fixed with respectively weather strip and lower seal bar.
6. according to the connecting structure for floor board described in claim 1 or 2 or 3 or 4, it is characterized in that between the intermediate of described snap close and the end of left tenon portion and the intermediate of snap close and the end of right tenon portion between by the transition of cambered surface portion, and the end of the end from intermediate to left tenon portion and right tenon portion narrows down gradually, and described the first tongue-and-groove and the second tongue-and-groove are formed with respectively the arc opening portion matching with cambered surface portion.
7. a kind of floor for the connecting structure for floor board described in claim 1 to 6 any one connects Special lock catch, it is characterized in that: described snap close is the profile structure of strip, the cross section of described snap close comprises left tenon portion and the right tenon portion of intermediate and intermediate both sides, end upside and the downside of one of at least wherein said left tenon portion or right tenon portion are formed with respectively barb and lower barb, described upper barb and lower barb are extended to intermediate by the end of left tenon portion or right tenon portion, and between described upper barb and left tenon portion's body or right tenon portion body and between lower barb and left tenon portion's body or right tenon portion body, be formed with respectively crack and under crack.
8. floor according to claim 7 connects Special lock catch, it is characterized in that end upside and the downside of described left tenon portion and right tenon portion is formed with barb and lower barb respectively.
9. according to the floor described in claim 7, connect Special lock catch, it is characterized in that one of them end upside and downside of described left tenon portion and right tenon portion is formed with respectively barb and lower barb, upside and the downside of right tenon portion or left tenon portion are formed with respectively convex clip and lower convex clip in addition, between described upper convex clip and lower convex clip and right tenon portion or left tenon portion, are seamless integrative-structure.
10. according to the floor described in claim 7 or 8 or 9, connect Special lock catch, it is characterized in that between the intermediate of described snap close and the end of left tenon portion and the intermediate of snap close and the end of right tenon portion between by the transition of cambered surface portion, and the end of the end from intermediate to left tenon portion and right tenon portion narrows down gradually, and described the first tongue-and-groove and the second tongue-and-groove are formed with respectively the arc opening portion matching with cambered surface portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306764.2A CN102021993B (en) | 2009-09-09 | 2009-09-09 | Floor connecting structure and special lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306764.2A CN102021993B (en) | 2009-09-09 | 2009-09-09 | Floor connecting structure and special lock catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102021993A CN102021993A (en) | 2011-04-20 |
| CN102021993B true CN102021993B (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910306764.2A Expired - Fee Related CN102021993B (en) | 2009-09-09 | 2009-09-09 | Floor connecting structure and special lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021993B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054562A (en) * | 2017-05-31 | 2017-08-18 | 大连朝阳艇业有限公司 | A kind of inflatable boat foldable floor panel structure and inflatable boat |
| CN108149889A (en) * | 2018-01-29 | 2018-06-12 | 久盛地板有限公司 | Save the connecting structure for floor board and its installation method of timber |
| CN108590092A (en) * | 2018-06-28 | 2018-09-28 | 武汉乐享居商贸有限公司 | A kind of connecting structure for floor board |
| CN111483029A (en) * | 2020-04-21 | 2020-08-04 | 漾子家居（天津）有限公司 | Processing method, connecting method and connecting piece of end portion of particleboard |
| CN113047106A (en) * | 2021-03-29 | 2021-06-29 | 韶关市中群建设有限公司 | Assembled municipal road and construction method thereof |
| CN113374216A (en) * | 2021-07-13 | 2021-09-10 | 浙江亚厦装饰股份有限公司 | Lock catch type mounting structure for composite floor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990000656A1 (en) * | 1988-07-08 | 1990-01-25 | Sico Incorporated | Interlocking sections for portable floors and the like |
| CN1587588A (en) * | 2004-09-23 | 2005-03-02 | 余运保 | Keel type floor connection clip |
| CN1730862A (en) * | 2005-08-05 | 2006-02-08 | 刘共庭 | Lock structure of building decorative panel |
| CN101392593A (en) * | 2008-11-04 | 2009-03-25 | 丁中建 | Combination floor and assembling method |
-
2009
- 2009-09-09 CN CN200910306764.2A patent/CN102021993B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990000656A1 (en) * | 1988-07-08 | 1990-01-25 | Sico Incorporated | Interlocking sections for portable floors and the like |
| CN1587588A (en) * | 2004-09-23 | 2005-03-02 | 余运保 | Keel type floor connection clip |
| CN1730862A (en) * | 2005-08-05 | 2006-02-08 | 刘共庭 | Lock structure of building decorative panel |
| CN101392593A (en) * | 2008-11-04 | 2009-03-25 | 丁中建 | Combination floor and assembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102021993A (en) | 2011-04-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU NUANJIE ENVIRONMENTAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: LI ZENGQING Effective date: 20111123 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310030 HANGZHOU, ZHEJIANG PROVINCE TO: 310013 HANGZHOU, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20111123 Address after: 310013, room 1308, building 199, Wensanlu Road, Hangzhou, Zhejiang Applicant after: HANGZHOU SPEEDHEAT CO., LTD. Address before: Hangzhou City, Zhejiang province 310030 Binjiang District Dongxin money Avenue Jiangwan garden 28 room 603 Applicant before: Li Zengqing |
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