CN202577638U - Eccentric hook lock catch - Google Patents
Eccentric hook lock catch Download PDFInfo
- Publication number
- CN202577638U CN202577638U CN 201220242376 CN201220242376U CN202577638U CN 202577638 U CN202577638 U CN 202577638U CN 201220242376 CN201220242376 CN 201220242376 CN 201220242376 U CN201220242376 U CN 201220242376U CN 202577638 U CN202577638 U CN 202577638U
- Authority
- CN
- China
- Prior art keywords
- hook
- eccentric
- seat
- insulating panel
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to an eccentric hook lock catch with the advantages of convenience for mounting and dismounting, corrosion resistance, capability of being repeatedly used and longer service life. The eccentric hook lock catch comprises a hook base and a pin boss, wherein the hook base and the pin boss are vertically or laterally and oppositely arranged on an assembling end face of a heat-insulating panel; the pin boss is provided with a linear opening; a pin roll perpendicular to the direction of the opening is arranged in the opening; and a hook for hooking the pin roll when the heat-insulating panel is assembled is movably arranged in the hook base. The hook base and the pin boss are made of imported high-strength ABS (Acrylonitrile Butadiene Styrene) material; the hook is made of imported modified toughened nylon; and an inner hexagonal transferring part is made of imported PC (Poly Carbonate) and is better in integral corrosion resisting effect. The pin roll is made of 304 stainless steel and ensures the strength and the corrosion resistance. During use, the hook in one heat-insulating panel is hung into the pin boss in another heat-insulating panel and is spanned by using an inner hexagonal spanner. The hook of the eccentric hook lock catch is of an assembled structure and is convenient for repeated detaching and maintaining; and the stability and the reliability of repeated dismounting and mounting of the whole heat-insulating panel are ensured.
Description
Technical field
The utility model relates to a kind of linkage, and especially the eccentric hook snap close is used in the warming plate connection.
Background technology
Existing assembly type is freezing, cold store and prefabricated house generally are to be freezer and prefabricated house through being embedded in the connector in the warming plate, several pieces warming plate slices being articulated.Its connector is to be assembled by hook seat, header board, hook and after-frame, and hook is a fixing overall structure, and its material adopts iron sheet punching press, riveting dress to process, because the particularity of freezer and prefabricated house environment of living in, like seashore and rainforest.Metal hanger in the warming plate is easy to get rusty, cause linking up with being difficult to dismounting, and iron rust to ooze out influence attractive in appearance, can pollute the article of storage when serious, greatly increase maintenance, repair, move the cost in storehouse.
The utility model content
The technical problem that the utility model will solve provides and a kind ofly can repeat to install, convenient disassembly and warming plate corrosion-resistant, that application life is long connect and use the eccentric hook snap close.
For solving the problems of the technologies described above, the utility model provides a kind of eccentric hook snap close, comprising: hook seat and key seat; Hook seat and key seat up and down or about be located at relatively on the plane assembling end face of warming plate; Key seat has the yi word pattern opening, is provided with the bearing pin vertical with this opening direction in this opening, is movably equipped with the hook that is used for when the assembling warming plate, hooking said bearing pin in the hook seat.
Said hook is an eccentric structure, and the leading section of hook is the crotch portion that is used to hook said bearing pin, and the rearward end of hook is a handle hole, and this handle hole is axe shape, on a pair of opposed edges of said handle hole homonymy, respectively is provided with alignment pin; The inner walls of hook seat is provided with and is used for the limit sliding chutes of ccontaining described a pair of alignment pin with the crotch portion turnover hook seat of control hook; The hook seat is provided with a through hole, hexagonal transfer part in being provided with in this through hole, and the outer wall of interior hexagonal transfer part is provided with the eccentric tongue that cooperates with said handle hole.
Hexagonal transfer part comprises in said: interior hexagon prism body, said eccentric tongue are located on the outer wall of hexagon prism body in this; The hexagon prism body is the interior hexagonal of 10mm in said, rotates with hexagonal transfer part in convenient.Be convenient to adopt the said interior hexagonal transfer part of common standard instrument control to rotate around said hollow column body.
The outer wall of said hook seat and key seat is provided with reinforcing rib, when increasing said hook seat and key seat bulk strength, can be better with warming plate in filler such as PU, EPS etc. effectively bonding, guarantee coupling mechanism force and seal after the connection between the warming plate.
The technique effect that the utlity model has: said hook seat in the eccentric hook snap close of the utility model and key seat adopt import high strength ABS material to process; Said hook adopts the modified toughened nylon of import to process; Hexagonal transfer part adopts import PC to process in said, and whole antiseptic effect is better.Said bearing pin adopts 304 stainless steels, has guaranteed intensity and corrosion resistance.During use, the hook in a slice warming plate hung in the key seat in another warming plate to be wrenched with inner hexagon spanner get final product; Because its hook is to adopt modular construction, is convenient to repeated removal, maintenance, guaranteed that whole warming plate repeats the stable and reliability of demolition, installation.Eccentric type coupler body structure has good self-locking property, good fixing effect simultaneously.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is the assembly structure sketch map of the eccentric hook snap close among the embodiment;
Fig. 2 is the front view of the key seat among the embodiment;
Fig. 3 is the construction profile of Fig. 2;
Fig. 4 is the end face structure figure of Fig. 2;
Fig. 5 is the side structure sketch map of the said interior hexagonal transfer part among Fig. 1;
Fig. 6 is the Facad structure sketch map of the said interior hexagonal transfer part among Fig. 1;
Fig. 7 is the structure figure of the said hook among Fig. 1;
Fig. 8 is the end face structure figure of the said hook among Fig. 1;
Fig. 9 is the medial surface structure chart of the said hook seat among Fig. 1;
Figure 10 is the lateral surface structure chart of the said hook seat among Fig. 1;
Figure 11 is the end face structure figure of the said hook seat among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Like Fig. 1, the warming plate of present embodiment connects and comprises with the eccentric hook snap close: hook seat 1 and key seat 2; Hook seat 1 is located at up and down on the plane assembling end face of warming plate with key seat 2 relatively; Key seat 2 has the yi word pattern opening, is provided with the bearing pin vertical with this opening direction 21 in this opening, is movably equipped with the hook 11 that is used for when the assembling warming plate, hooking said bearing pin 21 in the hook seat 1.
Said hook seat and key seat adopt import high strength ABS material to process, and said hook adopts the modified toughened nylon of import to process, and said transfer part adopts import PC to process, and whole antiseptic effect is better.Said bearing pin adopts 304 stainless steels; Having guaranteed intensity and corrosion resistance. said hook 11 is eccentric structure; The leading section of hook 11 is the crotch portion that is used to hook said bearing pin 21; The rearward end of hook 11 is a handle hole 10, and this handle hole 10 is axe shape, on a pair of opposed edges of said handle hole 10 homonymies, respectively is provided with alignment pin 13; The inner walls of hook seat 1 is provided with and is used for the limit sliding chutes 14 of ccontaining described a pair of alignment pin 13 with the crotch portion turnover hook seat 1 of control hook 11; Hook seat 1 is provided with a through hole, hexagonal transfer part 12 in being provided with in this through hole, and the outer wall of interior hexagonal transfer part 12 is provided with the eccentric tongue 121 that cooperates with said handle hole 10.
The outer wall of said hook seat 1 and key seat 2 is provided with reinforcing rib, when increasing said hook seat 1 with key seat 2 bulk strengths, can be better with warming plate in filler such as PU, EPS etc. effectively bonding, coupling mechanism force and seal after guaranteeing to connect between the warming plate.
As the scheme of optimizing, be the said interior hexagonal transfer part 12 of the convenient transfer, said trunk portion is interior hexagon prism body, hexagonal matches with the inner hexagon spanner of M10 in it.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (4)
1. an eccentric hook snap close is characterized in that comprising: hook seat (1) and key seat (2); Hook seat (1) and key seat (2) up and down or about be located at relatively on the plane assembling end face of warming plate;
Key seat (2) has the yi word pattern opening, is provided with the bearing pin vertical with this opening direction (21) in this opening, is movably equipped with in the hook seat (1) to be used for when the assembling warming plate, hooking the hook (11) of said bearing pin (21).
2. eccentric hook snap close according to claim 1; It is characterized in that: said hook (11) is an eccentric structure; The crotch portion of the leading section of hook (11) for being used to hook said bearing pin (21); The rearward end of hook (11) is handle hole (10), and this handle hole (10) is axe shape, on a pair of opposed edges of said handle hole (10) homonymy, respectively is provided with alignment pin (13); The inner walls of hook seat (1) is provided with and is used for the limit sliding chutes (14) of ccontaining described a pair of alignment pin (13) with the crotch portion turnover hook seat (1) of control hook (11);
Hook seat (1) is provided with a through hole, hexagonal transfer part (12) in being provided with in this through hole, and the outer wall of interior hexagonal transfer part (12) is provided with the eccentric tongue (121) that cooperates with said handle hole (10).
3. eccentric hook snap close according to claim 1 is characterized in that: hexagonal transfer part (12) comprising in said: interior hexagon prism body, said eccentric tongue (121) are located on the outer wall of hexagon prism body in this; The hexagon prism body is the interior hexagonal of 10mm in said.
4. eccentric hook snap close according to claim 1 is characterized in that: the outer wall of said hook seat (1) and key seat (2) is provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242376 CN202577638U (en) | 2012-05-24 | 2012-05-24 | Eccentric hook lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242376 CN202577638U (en) | 2012-05-24 | 2012-05-24 | Eccentric hook lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577638U true CN202577638U (en) | 2012-12-05 |
Family
ID=47247066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242376 Expired - Fee Related CN202577638U (en) | 2012-05-24 | 2012-05-24 | Eccentric hook lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920481A (en) * | 2017-04-19 | 2017-07-04 | 深圳市艾比森光电股份有限公司 | A kind of small space distance LED display screen |
| WO2023222025A1 (en) * | 2022-05-19 | 2023-11-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Wire output cavity cover plate device, base station remote apparatus and electronic apparatus including the same |
-
2012
- 2012-05-24 CN CN 201220242376 patent/CN202577638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920481A (en) * | 2017-04-19 | 2017-07-04 | 深圳市艾比森光电股份有限公司 | A kind of small space distance LED display screen |
| CN106920481B (en) * | 2017-04-19 | 2024-04-12 | 深圳市艾比森光电股份有限公司 | Small-spacing LED display screen |
| WO2023222025A1 (en) * | 2022-05-19 | 2023-11-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Wire output cavity cover plate device, base station remote apparatus and electronic apparatus including the same |
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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 |
Granted publication date: 20121205 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |