CN205297101U - Hasp fixing device and door body structure thereof - Google Patents
Hasp fixing device and door body structure thereof Download PDFInfo
- Publication number
- CN205297101U CN205297101U CN201521110338.9U CN201521110338U CN205297101U CN 205297101 U CN205297101 U CN 205297101U CN 201521110338 U CN201521110338 U CN 201521110338U CN 205297101 U CN205297101 U CN 205297101U
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- door body
- fastening device
- locking bar
- locking
- snap
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- 238000005096 rolling process Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a locking device's technical field discloses a hasp fixing device and door body structure thereof. Hasp fixing device for the fixed locking door body and a box, including setting up the latch hook on the internal wall of door, and the hasp built -up member, the hasp built -up member is including setting up the mounting panel on the box inner wall, and sets up the latching assembly on the mounting panel, latching assembly including be used for with the hasp of latch hook cooperation locking with the fixed locking door body and box, and fixed connection in the round pin of unblanking of hasp, the round pin of unblanking is used for driving the hasp and breaks away from in the latch hook with the formation unblock. The door body structure including the door body and box, still includes hasp fixing device, and hasp fixing device sets up between the door body and box to be used for the fixed locking door body and box. The utility model provides a hasp fixing device and door body structure thereof, its hasp fixing device's simple structure, with low costs, mounting adjustment convenience and fixed reliable can be hidden inside quick -witted case / rack completely.
Description
Technical field
This utility model relates to the technical field of locker, particularly relates to a kind of snap fastening device and door body structure thereof.
Background technology
At present, the door body of cabinet/rack series products is connected with the fixing of casing/cabinet, is generally adopted external apertures and locks fixing or threaded etc. Wherein, locking fixing connected mode for external apertures, its structure can affect the overall appearance of cabinet/rack, also needs to consider whether lockset meets instructions for use, it addition, the lockhole of outdoor application also needs to consider waterproof problem, cost is high, assembling trouble; For threaded fixed form, its efficiency of assembling is relatively low, affects production efficiency. Therefore, how to propose one can either be hidden in cabinet/interior of equipment cabinet completely and not affect overall appearance, disclosure satisfy that again structures such as can not using conventional lockset realizes fixing use occasion, and fixing reliable, to install quick snap fastening device be technical problem urgently to be resolved hurrily in the industry.
Utility model content
The purpose of this utility model is in that to overcome above-mentioned the deficiencies in the prior art, a kind of snap fastening device and door body structure thereof are provided, the simple in construction of its snap fastening device, cost are low, mounting and adjusting is convenient and it is reliable to fix, it is possible to be hidden in cabinet/interior of equipment cabinet completely.
This utility model embodiment provides a kind of snap fastening device, and for fixing locking door body and casing, described snap fastening device includes the latch hook being arranged on described door body inwall, and is arranged at the snap close assembly on described cabinet wall; Described snap close assembly includes the installing plate being arranged on described cabinet wall, and it is arranged at the latch components on described installing plate, described latch components includes for locking the snap close with the described door body of fixing locking and described casing with described latch hook, and be fixedly connected on the pin of unblanking of described snap close, described in unblank pin for driving described snap close to depart from described latch hook to form unblock.
Further, described snap close assembly also includes extension spring, and the two ends of described extension spring are connected with described installing plate and described latch components respectively.
Further, described snap close includes being fixed on the bearing on described installing plate, is rotationally connected with the handle of a described bearing, and is rotationally connected with the locking bar for locking with described latch hook of described handle, described in pin of unblanking be fixedly connected on described locking bar.
Further, on described handle, activity is equipped with and ships and resell on another market, the end of described locking bar through described in ship and resell on another market two ends being positioned by nut.
Further, described latch components also includes the pulley assembly that is fixed on described locking bar and is connected with described extension spring; Described snap close assembly also includes for coordinating described pulley assembly so that the pulley base that rotates relative to described handle of described locking bar.
Further, described pulley assembly includes the installing rack being fixed on described locking bar, and rotates the pulley being arranged on described installing rack.
Further, described pulley base has the guide pass coordinated with described pulley rolling.
Further, described latch hook has the inclined-plane led for described locking bar, and coordinates the lock hook slot of locking with described locking bar.
Further, described snap fastening device also includes the lock for tying down described handle, and described lock is fixed on the inwall of described casing, and is positioned at the tail end side of described handle.
This utility model embodiment additionally provides a kind of door body structure, including door body and casing, described door body structure also includes described snap fastening device, and described snap fastening device is arranged between described door body and described casing, and locks described door body and described casing for fixing.
Based on technique scheme, the snap fastening device that the utility model proposes and door body structure thereof, its snap fastening device can include arranging the latch hook being fixed on door body inwall and being arranged at the snap close assembly of cabinet wall, it is coordinated with latch hook locking by the snap close of the latch components in snap close assembly, and drive snap close to depart from latch hook to form unblock by the pin of unblanking of latch components, so, achieve the quickly fixing locking of door body and casing and unlock, its mounting and adjusting is convenient, fixing reliable, and this snap fastening device simple in construction, cost is low, additionally, this snap fastening device can be hidden in the inside of cabinet/rack completely, it is applicable to outward appearance is had be strict with and the structures such as bright lock can not be used to realize the occasion fixed, meet specific occasion demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixing locking state of door body structure that this utility model embodiment proposes;
Fig. 2 is the structural representation of the door body structure fixed solution lock status that this utility model embodiment proposes;
Fig. 3 is the perspective view of the snap close assembly in this utility model embodiment;
Fig. 4 is the perspective view of the latch components in this utility model embodiment;
Fig. 5 is the perspective view of the snap close in this utility model embodiment;
Fig. 6 is the perspective view of the pulley assembly in this utility model embodiment;
Fig. 7 is the structural representation of the pulley base in this utility model embodiment;
Fig. 8 is the structural representation of the latch hook in this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can directly on another element or may be simultaneously present centering elements. When an element is known as " being connected to " another element, it can be directly to another element or may be simultaneously present centering elements.
It addition, also, it should be noted the orientation term such as left and right, upper and lower in this utility model embodiment, be only relative concept or with the normal operating condition of product for reference each other, and should not be regarded as have restrictive. Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
This utility model embodiment proposes a kind of snap fastening device, and this snap fastening device is for the casing of the security protection cabinet/rack series products that is locked and door body, and certainly, this snap fastening device can also be used for miscellaneous equipment or field, as fixing in airtight class etc.
As shown in Figures 1 to 8, this snap fastening device can include latch hook 1 and snap close assembly 2, and when the door body 3 that is locked when this snap fastening device and casing 4, latch hook 1 is fixedly connected on the inwall of door body 1, and snap close assembly 2 is arranged on the inwall of casing 4. Specifically, snap close assembly 2 includes installing plate 21 and latch components 22, wherein, installing plate 21 is fixed on the inwall of casing 4, latch components 22 is arranged on installing plate 21, this latch components 22 includes snap close 221 and pin 222 of unblanking, snap close 221 is for locking with fixing locking door body 3 and casing 4 with latch hook 1, pin 222 of unblanking is fixedly connected on snap close 221, this pin 222 of unblanking drives snap close 221 to depart from latch hook 1 to form unblock for promoting for staff, certainly, also by promoting snap close 221 to form unblock to disengage it from latch hook 1.
The snap fastening device that this utility model embodiment proposes, has a characteristic that
The snap fastening device that the utility model proposes, including being fixed on the latch hook 1 of door body 3 inwall and being fixed on the snap close assembly 2 of casing 4 inwall, it is coordinated with latch hook 1 locking by the snap close 221 of the latch components 22 in snap close assembly 2, and drive snap close 221 to depart from latch hook 1 to form unblock by the pin 222 of unblanking of latch components 22, unblock is formed to disengage it from latch hook 1 also by promoting snap close 221, so, achieve the quickly fixing locking of door body 3 and casing 4 and unlock, its mounting and adjusting is quick and convenient, fixing reliable, and its overall structure is simple, cost is low, additionally, this snap fastening device can be hidden in the inside of cabinet/rack completely, it is applicable to and outward appearance is had strict demand and the structures such as bright lock can not be used to realize the occasion fixed, so, both appearance requirement had been met, also the demand of specific occasion is met.
Further, in embodiment of the present utility model, above-mentioned snap close assembly 2 also includes extension spring 23, and the two ends of this extension spring 23 are connected with above-mentioned installing plate 21 and latch components 22 respectively. Herein, this extension spring 23 is for providing back stretch for latch components 22.
Further, in embodiment of the present utility model, above-mentioned snap close 221 includes a bearing 2211, handle 2212 and locking bar 2213, wherein, propping up bearing 2211 and be fixed on above-mentioned installing plate 21, one end of handle 2212 and this bearing 2211 are rotationally connected, simultaneously, locking bar 2213 and handle 2212 are rotationally connected, this locking bar 2213 is for locking with above-mentioned latch hook 1, and namely locking bar 2213 can entangle latch hook 1 and realize pinning, herein, locking bar 2213 is preferably U-shaped bar, is certainly alternatively other shapes;Above-mentioned pin 222 of unblanking is fixedly connected on locking bar 2213, when pull to the inboard direction of casing 4 unblank pin 222 time, pin 222 of unblanking drives locking bar 2213 to rotate to the inboard direction of casing 4, so, locking bar 2213 can be made to depart from latch hook 1 and formed and unlock.
Further, in embodiment of the present utility model, on above-mentioned handle 2212, moveable vertical is equipped with and ships and resell on another market 2214, the end of above-mentioned locking bar 2213 is through shipping and reselling on another market 2214 two ends, and the both sides of this locking bar 2213 and 2214 junctions of shipping and reselling on another market are provided with the nut 2215 of location, simultaneously, locking bar 2213 surface configuration has the screw thread being slidably matched with nut 2215, so, by the adjusting nut 2215 position on locking bar 2213, locking bar 2213 can be made to move along with the axially bored line coordinated on 2214 of shipping and reselling on another market, namely move along locking bar 2213 length direction.
Further, in this utility model embodiment, above-mentioned latch components 22 also includes pulley assembly 223, this pulley assembly 223, is fixed on above-mentioned locking bar 2213 and is connected with one end of above-mentioned extension spring 23; Accordingly, above-mentioned snap close assembly 2 also includes pulley base 24, and this pulley base 24 is used for coordinating pulley assembly 223 so that locking bar 2213 rotates relative to above-mentioned handle 2212. So, when direction driving handle 2212 tail end inboard towards casing 4, handle 2212 rotates relative to a bearing 2211, meanwhile, the locking bar 2213 being rotationally connected with handle 2212 is moved to door body 3 inwall direction by promotion, now, the pulley assembly 223 being fixed on locking bar 2213 is slidably matched with pulley base 24, and under the guide effect of this pulley base 24, locking bar 2,213 2214 rotates for axle towards the inboard direction of casing 4 to ship and resell on another market, so so that locking bar 2213 can depart from formation with latch hook 1 and unlock, otherwise can realize locking bar 2213 and entangle locking with latch hook 1.
Further, in this utility model embodiment, above-mentioned pulley assembly 223 includes installing rack 2231, pulley 2232 and pulley spindle 2233, installing rack 2231 is fixing connects above-mentioned locking bar 2213, pulley spindle 2233 is fixed in installing rack 2231, pulley 2232 is arranged on pulley spindle 2233 and is formed is rotationally connected, and herein, the two ends of pulley spindle 2233 are locked by nut and installing rack 2231. Certainly, according to practical situation and demand, in other embodiments of the present utility model, pulley spindle 2233 may be used without other modes such as jump ring, riveted joint and fixes, and does not do unique restriction herein.
Further, in this utility model embodiment, above-mentioned pulley base 24 has the guide pass 241 of inclination towards the side of pulley assembly 223, this guide pass 241 can roll with the pulley 2232 of pulley assembly 223 and coordinate, specifically, when locking bar 2213 is transferred towards direction, latch hook 1 side, pulley 2232 contacts the guide pass 241 of pulley base 24 slip of leading thereon, owing to guide pass 241 tilts, so, pulley 2232 rolls at the guide pass 241 tilted, and then drives locking bar 2213 to rotate, it is achieved locking bar 2213 and latch hook 1 depart from.
Further, in embodiment of the present utility model, above-mentioned latch hook 1 has the inclined-plane 11 for locking bar 2213 guiding, and coordinates the lock hook slot 10 of locking with this locking bar 2213, when locking bar 2213 and latch hook 1 entangle locking, locking bar 2213 end accommodation is in lock hook slot 10.
In embodiment of the present utility model, above-mentioned snap fastening device also includes the lock 5 being fixed on above-mentioned casing 4 inwall and being positioned at above-mentioned handle 2212 tail end side, and this lock 5 is for tying down the tail end of handle 2212.When long-distance transport, tie down handle 2212 by lock 5, can prevent handle 2212 from opening the damage of product caused, improve the stability of transport.
This utility model embodiment also proposed a kind of door body structure, this door body structure includes above-mentioned door body 3 and casing 4, also include above-mentioned snap fastening device, this snap fastening device is arranged between door body 3 and casing 4, and for fixing locking door body 3 and casing 4, concrete locking mode and unlocking manner can refer to above. As implied above, by arranging above-mentioned snap fastening device between door body 3 and casing 4, achieve the quickly fixing locking of door body 3 and casing 4 and unlock, its mounting and adjusting is quick and convenient, fixing reliable, and its overall structure is simple, cost is low, additionally, this snap fastening device can be hidden in the inside of cabinet/rack completely, it is applicable to and outward appearance is had strict demand and the structures such as bright lock can not be used to realize the occasion fixed, so, both meet appearance requirement, also meet the demand of specific occasion.
As depicted in figs. 1 and 2, during as door body 3 opened, first handle 2212 is promoted towards the inboard direction of casing 4, the pulley 2232 that locking bar 2213 is moved on the pulley assembly 223 made on this locking bar 2213 while rotating by handle 2212 guide pass 241 along pulley base 24 rolls, so that locking bar 2213 leaves the lock hook slot 10 on latch hook 1, when handle 2212 be pushed to locking bar 2213 leave lock hook slot 10 time, or, when promoting pin 222 to locking bar 2213 of unblanking will not be linked into lock hook slot 10 simultaneously, unclamping this unblank pin 222 and handle 2212, door body 3 can arbitrarily be opened. otherwise, during as door body 3 locked, by door body 3 backup to casing 4, locking bar 2213 is moved along its track being linked into lock hook slot 10 by the inclined-plane 11 on latch hook 1 for locking bar 2213 slide-and-guide, handle 2212 is promoted along towards the inboard direction of casing 4, locking bar 2213 is moved while rotating by handle 2212, the guide pass 241 along pulley base 24 of the pulley 2232 on the pulley assembly 223 on locking bar 2213 is made to roll, when locking bar 2213 slides into lock hook slot 10 soon, locking bar 2213 is linked into the lock hook slot 10 of latch hook 1 under extension spring 23 pulling force effect, now, along towards casing 4 inwall direction driving handle 2212, door body 3 can be locked completely. prevent handle 2212 from opening and the damage of product that causes it addition, lock 5 can be used for product when long-distance transport. here, one or more groups snap fastening device can be used to fix door body 3, and the nut 2215 that door body 3 degree of locking can be passed through to adjust on locking bar 2213 realizes.
Embodiment described above; it is only this utility model detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; can readily occurring in the amendment of various equivalence, replacement and improvement etc., these amendments, replacement and improvement all should be encompassed within protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (10)
1. snap fastening device, for fixing locking door body and casing, it is characterised in that described snap fastening device includes the latch hook being arranged on described door body inwall, and is arranged at the snap close assembly on described cabinet wall; Described snap close assembly includes the installing plate being arranged on described cabinet wall, and it is arranged at the latch components on described installing plate, described latch components includes for locking the snap close with the described door body of fixing locking and described casing with described latch hook, and be fixedly connected on the pin of unblanking of described snap close, described in unblank pin for driving described snap close to depart from described latch hook to form unblock.
2. snap fastening device as claimed in claim 1, it is characterised in that described snap close assembly also includes extension spring, and the two ends of described extension spring are connected with described installing plate and described latch components respectively.
3. snap fastening device as claimed in claim 2, it is characterized in that, described snap close includes the bearing being fixed on described installing plate, it is rotationally connected with the handle of a described bearing, and be rotationally connected with the locking bar for locking with described latch hook of described handle, described in pin of unblanking be fixedly connected on described locking bar.
4. snap fastening device as claimed in claim 3, it is characterised in that on described handle, activity is equipped with and ships and resell on another market, the end of described locking bar through described in ship and resell on another market two ends being positioned by nut.
5. snap fastening device as claimed in claim 3, it is characterised in that described latch components also includes the pulley assembly being fixed on described locking bar and being connected with described extension spring; Described snap close assembly also includes for coordinating described pulley assembly so that the pulley base that rotates relative to described handle of described locking bar.
6. snap fastening device as claimed in claim 5, it is characterised in that described pulley assembly includes the installing rack being fixed on described locking bar, and rotates the pulley being arranged on described installing rack.
7. snap fastening device as claimed in claim 6, it is characterised in that described pulley base has the guide pass coordinated with described pulley rolling.
8. the snap fastening device as described in any one of claim 3 to 7, it is characterised in that there is on described latch hook the inclined-plane led for described locking bar, and coordinate the lock hook slot of locking with described locking bar.
9. the snap fastening device as described in any one of claim 3 to 7, it is characterised in that described snap fastening device also includes the lock for tying down described handle, and described lock is fixed on the inwall of described casing, and it is positioned at the tail end side of described handle.
10. door body structure, including door body and casing, it is characterised in that described door body structure also includes the snap fastening device described in any one of claim 1 to 9, described snap fastening device is arranged between described door body and described casing, and locks described door body and described casing for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110338.9U CN205297101U (en) | 2015-12-28 | 2015-12-28 | Hasp fixing device and door body structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110338.9U CN205297101U (en) | 2015-12-28 | 2015-12-28 | Hasp fixing device and door body structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297101U true CN205297101U (en) | 2016-06-08 |
Family
ID=56474230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110338.9U Expired - Fee Related CN205297101U (en) | 2015-12-28 | 2015-12-28 | Hasp fixing device and door body structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229864A (en) * | 2018-10-09 | 2019-01-18 | 江西远成汽车紧固件有限公司 | Ash can |
| CN113739402A (en) * | 2021-08-30 | 2021-12-03 | 珠海格力电器股份有限公司 | Panel body assembly, cabinet air conditioner and cabinet |
-
2015
- 2015-12-28 CN CN201521110338.9U patent/CN205297101U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229864A (en) * | 2018-10-09 | 2019-01-18 | 江西远成汽车紧固件有限公司 | Ash can |
| CN113739402A (en) * | 2021-08-30 | 2021-12-03 | 珠海格力电器股份有限公司 | Panel body assembly, cabinet air conditioner and cabinet |
| CN113739402B (en) * | 2021-08-30 | 2022-09-02 | 珠海格力电器股份有限公司 | Panel body assembly, cabinet air conditioner and cabinet |
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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: 20160608 |