CN201650951U - Fastening connector for building thin-walled board spatial composite structures - Google Patents
Fastening connector for building thin-walled board spatial composite structures Download PDFInfo
- Publication number
- CN201650951U CN201650951U CN2010201230633U CN201020123063U CN201650951U CN 201650951 U CN201650951 U CN 201650951U CN 2010201230633 U CN2010201230633 U CN 2010201230633U CN 201020123063 U CN201020123063 U CN 201020123063U CN 201650951 U CN201650951 U CN 201650951U
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- side plate
- bayonet connection
- thin
- head
- wall boards
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Abstract
The utility model relates to a fastening connector for building thin-walled board spatial composite structures. The fastening connector is mainly used for connecting a holed board and a tenoned board which are perpendicular to each other, the holed board is provided with mounting holes, the tenoned board is provided with locking holes, the fastening connector comprises a first side plate and a second side plate which are extended in the same direction from the head and the head datum plane, and the inner side of the first side plate or the second side plate of the fastening connector is provided with an elastic fastening head with elastic restoring force. When the fastening connector passes through the mounting hole of the holed board, the elastic fastening head on the side plate is mounted in the lock hole of the tenoned plate, and thereby the purpose for quick connection and fixation is achieved; the structure has the advantages of high connecting strength and good firmness, and does not occupy the space after being dismounted and packaged for transportation, so that the transportation cost is reduced, and moreover, a consumer has the chance to experience the assembly of the product in person, and according to different materials and sizes during fabrication, the fastening connector is applicable to the connection of stationery products, kitchen products, decorative boards and the like, so the application prospect is broad.
Description
Technical field
The utility model relates to a kind of link structure, is meant a kind of bayonet connection that makes up space combination structure of thin-wall boards specifically.
Background technique
At present, be used for two connections between the vertical thin walled sheet and fixing mainly bonding in the majority with glue on the market, the also mode of rubber sleeve circle clamping deterioration phenomenon occurs but these two kinds of Placements are influenced by temperature easily, and influences beautiful shape once in a while.Therefore, the Placement that screw connects or bayonet connection connects had appearred again adopting afterwards, the structure that screw connects is that 01127840.4 " un-disassembled expandable type plate-connecting structure " is similar with shifting to an earlier date disclosed Chinese invention patent application number, mainly be between two vertical thin walled sheet, to adopt the connection strap that screw is housed to be connected and fixed, this linkage structure dismounting comparatively bothers and all packs with finished product when dispatching from the factory, volume is big, it is big to take up room, improve cost of transportation, also have the Consumer to be difficult to experience to take action on one's own the enjoyment of completed knocked down products; The linkage structure of bayonet connection is " papery plate connection fastener " structural similarity of 200520007475.X with disclosed China Patent No., this bayonet connection is made of extended in the same way two side plates of head and vertical head base surface, on side plate, be provided with groove, simultaneously, the confession mounting hole that two side plates connect also need be provided, in mounting hole, be provided with side plate on the equipped mutually raised line of groove, this linkage structure join strength is not high, so be widely used in the connection of papery plate, when being applied to the connection of other thin-wall boards, lack connectivity robustness, make the application be subjected to great restriction.
Summary of the invention
Technical problem to be solved in the utility model be to overcome the defective of prior art and provide a kind of dismounting quick, be connected firmly, can satisfy a kind of bayonet connection that makes up space combination structure of thin-wall boards that the Consumer takes action on one's own to-be-experienced product assembling enjoyment, has a extensive future.
Technical problem of the present utility model is achieved through the following technical solutions:
A kind of bayonet connection that makes up space combination structure of thin-wall boards, this bayonet connection connects mutually perpendicular orifice plate and push pedal, described bayonet connection comprises head, and extend first side plate and second side plate that forms in the same way by head base surface, this first side plate and second side plate insert in the mounting hole of orifice plate, described first side plate and the second side plate obvolvent are on push pedal, and on the inner side surface of first side plate or second side plate, being provided with elastic chuck, this elastic chuck is positioned at " U " type groove of first side plate or second side plate; Also be provided with lockhole on the described push pedal for the elastic chuck engaging of bayonet connection.
Described first side plate and second side plate are respectively equipped with several raised lines near the relative recessed face that is provided with on two inner side surfaces of head end on the described recessed face.
Described first side plate and second side plate are equipped with positive stop lug boss near on two outer side surfaces of head end.
The outer side surface of described first side plate or second side plate is provided with gib block, the corresponding guiding groove that is equipped with gib block that is provided with in the mounting hole of orifice plate.
The cross section of described gib block is semicircle or triangle or square, and Pei Zhuan guiding groove is half slot or triangular groove or square groove mutually.
The end of described first side plate and second side plate is provided with the ingress of chamfering shape.
Described head top surface cross section is plane structure or indent arcuate structure or evagination arcuate structure.
Compared with prior art, the utility model provides a kind of bayonet connection that is used to connect mutually perpendicular orifice plate and push pedal, mainly be on the inner side surface of first side plate of bayonet connection or second side plate, to be provided with the elastic chuck that possesses elastic-restoring force, when two side plates of bayonet connection pass the mounting hole of orifice plate, utilize the elastic chuck on the side plate to be fitted in the lockhole of push pedal, thereby reach quick connection and fixing purpose, structure after the improvement has the join strength height, the advantage that the product fastness is good, dismounting packing during transportation, volume does not take up space, reduce cost of transportation, the chance of the to-be-experienced product assembling of taking action on one's own also is provided for the Consumer, material and different size during according to making, this bayonet connection can be applicable to the stationery product, the kitchen tools product is connected with house decoration sheet material etc., so have more wide application prospect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the stereogram of Fig. 1.
Fig. 3 is the structural representation of orifice plate and push pedal.
Fig. 4 is the partial enlarged drawing of orifice plate.
Fig. 5 is the partial enlarged drawing of push pedal.
Fig. 6 does not connect the structural representation of up-hole plate and push pedal for bayonet connection.
Fig. 7 connects up-hole plate, does not connect the structural representation of going up push pedal for bayonet connection.
Fig. 8 connects the structural representation of up-hole plate and push pedal simultaneously for bayonet connection.
Fig. 9 connects the sectional structure schematic representation of up-hole plate and push pedal simultaneously for bayonet connection.
Embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As Fig. 1～shown in Figure 9,1. head, 2. evagination arcuate structure, 3. inner side surface, 4. first side plate, 5. gib block, 6. outer side surface, 7. ingress, 8. elastic chuck, 9. chamfering, 10. positive stop lug boss, 11. raised lines, 12. second side plates, 13. basal planes, 14. " U " type groove, 15. orifice plates, 16. push pedals, 17. mounting holes, 18. guiding grooves, 19. tenons, 20. lockholes, 21. recessed faces.
A kind of bayonet connection that makes up space combination structure of thin-wall boards, difference according to use occasion, the general high-strength engineering plastic that adopts is made, also can adopt metal to make, its structure as shown in Figure 1 and Figure 2, comprise oblong head 1, this head top surface cross section along its length is smooth evagination arcuate structure 2, makes that the whole vision of bayonet connection after installing seems mellow and full, attractive in appearance.The head base surface 13 of arcuate structure 2 another sides is provided with perpendicular to basal plane 13 and extends first side plate 4 and second side plate 12 that forms in the same way relatively, first side plate 4 and second side plate 12 also can be designed to the structure that the end is relative tilt, to improve the chucking power of two side plates.Be equipped with a positive stop lug boss 10 at first side plate 4 and second side plate 12 near on two outer side surfaces 6 of head 1 end, the bayonet connection that this positive stop lug boss mainly plays after preventing to install skids off the effect that comes off in the mounting hole 17 of thin-wall boards; At first side plate 4 and second side plate 12 near the relative recessed face 21 that is provided with on two inner side surfaces 3 of head 1 end, be respectively equipped with several raised lines 11 on this recessed face, this raised line is mainly used in thin-wall boards and is connected to back on the bayonet connection, can tight obvolvent lives thin-wall boards to play auxiliary fixing effect, and present embodiment adopts three raised lines 11.
The end of described first side plate 4 and second side plate 12 is provided with the ingress 7 of chamfering 9 shapes, chamfering structure is convenient to thin-wall boards and is packed into fast in the bayonet connection, and the spacing dimension of first side plate 4 and second side plate, 12 inner side surfaces 3 is less than or equal to the thickness of thin-wall boards, is convenient to first side plate 4 and 12 clampings of second side plate are tight.The outer side surface 6 of described first side plate 4 is provided with the gib block 5 of cross section semicircular in shape; The inner side surface 3 of second side plate 12 is provided with elastic chuck 8, and this elastic chuck is positioned at " U " type groove 14 of second side plate 12, and makes elastic chuck 8 have the function of elastic reset after suffering oppression.
This bayonet connection is mainly used in the connection of two vertical space combination structure of thin-wall boards and fixing usefulness, and separately packing can directly be broken by manufacturer when transportation, and reducing small product size, and the Consumer also can be by the enjoyment of the to-be-experienced product assembling of taking action on one's own.Two thin-wall boards mainly are meant the orifice plate 15 and the push pedal 16 of orthogonal installation, orifice plate is provided with as shown in Figure 4 the mounting hole 17 that two side plate boundary dimension with bayonet connection match, and in mounting hole, be provided with bayonet connection on the equipped mutually semicircle guiding groove 18 of gib block 5; Have the convex tenon 19 of equipped orifice plate 15 mounting holes 17 as shown in Figure 5 on the push pedal 16, the tenon rear portion has a lockhole 20 that cooperates locking with the elastic chuck 8 of bayonet connection.
Assembly process of the present utility model such as Fig. 6～shown in Figure 9, at first first side plate 4 and second side plate, the 12 while plug-in mounting of bayonet connection are gone in the mounting hole 17 of orifice plate 15, till positive stop lug boss 10 is fixed on bayonet connection on the orifice plate 15, the gib block 5 that this bayonet connection when packing into, also need carefully be checked first side plate, 4 outer side surfaces 6 whether with mounting hole 17 in guiding groove 18 equipped, otherwise generally can't pack into, prevent purpose that bayonet connection is oppositely installed and the effect that imports smoothly so can play; Simultaneously in the bayonet connection loading procedure, during positive stop lug boss 10 that the mounting hole 17 on orifice plate 15 is crossed on the bayonet connection, be affectedly bashful the finger of bayonet connection and also can experience tangible vibration, just show that bayonet connection and orifice plate 15 are in place this moment, even the bayonet connection of loosing one's grip can not come off in mounting hole 17 yet; Then push pedal 16 is packed into from first side plate 4 of bayonet connection and the ingress 7 of second side plate 12, utilize the chamfering 9 shape structures of ingress to make this assembly process comparatively convenient, and the elastic chuck 8 on this moment second side plate 12 inner side surfaces 3 can be when push pedal 16 be packed into by outside pushing tow, when the tenon on the push pedal 19 is shared by 11 complete holds of the raised line on the bayonet connection, can hear installation in position " card is wiped " sound, this moment, elastic chuck 8 just entered in the lockhole 20 of push pedal 16.
Therefore, by very convenient, firm mutually perpendicular orifice plate 15 and push pedal 16 are linked into an integrated entity of bayonet connection energy, and also has certain elastic strain space between the sheet material after connecting, help tolerance fit, expanding with heat and contract with cold of not being subjected to that the environmental change temperature brings influences, and avoids occurring various connection drawbacks.This linkage structure is widely used in being connected of certain thickness sheet materials such as medium density fibre board (MDF), solid wood plate and acrylic board, product after the connection can form housing structure or box-packed structure or various three-D space structures etc., for example both can make the pen container of inserting pen according to size, also can make the document case of depositing document folder, the various articles for use etc. of taking in; According to the material difference, also can be used for the wardrobe sheet material connection of house decoration etc., so have boundless application prospect.
Claims (7)
1. bayonet connection that makes up space combination structure of thin-wall boards, this bayonet connection connects mutually perpendicular orifice plate (15) and push pedal (16), described bayonet connection comprises head (1), and extend first side plate (4) and second side plate (12) that forms in the same way by head base surface (13), this first side plate (4) and second side plate (12) insert in the mounting hole (17) of orifice plate (15), it is characterized in that described first side plate (4) and second side plate (12) obvolvent are on push pedal (16), and on the inner side surface (3) of first side plate (4) or second side plate (12), being provided with elastic chuck (8), this elastic chuck is positioned at " U " type groove (14) of first side plate (4) or second side plate (12); Also be provided with lockhole (20) on the described push pedal (16) for elastic chuck (8) engaging of bayonet connection.
2. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 1, it is characterized in that described first side plate (4) and second side plate (12) near the relative recessed face (21) that is provided with on two inner side surfaces (3) of head (1) end, are respectively equipped with several raised lines (11) on the described recessed face (21).
3. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 1 is characterized in that being equipped with positive stop lug boss (10) on described first side plate (4) and second side plate (12) two outer side surfaces (6) near head (1) end.
4. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 1, the outer side surface (6) that it is characterized in that described first side plate (4) or second side plate (12) is provided with gib block (5), is provided with the guiding groove (18) equipped with gib block (5) in the corresponding mounting hole in orifice plate (15) (17).
5. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 4, the cross section that it is characterized in that described gib block (5) is semicircle or triangle or square, and Pei Zhuan guiding groove (18) is half slot or triangular groove or square groove mutually.
6. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 1 is characterized in that the end of described first side plate (4) and second side plate (12) is provided with the ingress (7) of chamfering (9) shape.
7. a kind of bayonet connection that makes up space combination structure of thin-wall boards according to claim 1 is characterized in that described head (1) end face cross section is plane structure or indent arcuate structure or evagination arcuate structure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201230633U CN201650951U (en) | 2010-03-04 | 2010-03-04 | Fastening connector for building thin-walled board spatial composite structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201230633U CN201650951U (en) | 2010-03-04 | 2010-03-04 | Fastening connector for building thin-walled board spatial composite structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201650951U true CN201650951U (en) | 2010-11-24 |
Family
ID=43116186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201230633U Expired - Lifetime CN201650951U (en) | 2010-03-04 | 2010-03-04 | Fastening connector for building thin-walled board spatial composite structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201650951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776113A (en) * | 2010-03-04 | 2010-07-14 | 王泳 | Fastening connection element for building space combination structure of thin-wall boards |
| CN110030239A (en) * | 2019-04-30 | 2019-07-19 | 裴前东 | A kind of fixed structure of slide-in type rigidity plate body |
-
2010
- 2010-03-04 CN CN2010201230633U patent/CN201650951U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776113A (en) * | 2010-03-04 | 2010-07-14 | 王泳 | Fastening connection element for building space combination structure of thin-wall boards |
| CN110030239A (en) * | 2019-04-30 | 2019-07-19 | 裴前东 | A kind of fixed structure of slide-in type rigidity plate body |
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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: 20101124 Effective date of abandoning: 20110601 |