CN2839496Y - Sliding lock latch assembly - Google Patents
Sliding lock latch assembly Download PDFInfo
- Publication number
- CN2839496Y CN2839496Y CN 200520045645 CN200520045645U CN2839496Y CN 2839496 Y CN2839496 Y CN 2839496Y CN 200520045645 CN200520045645 CN 200520045645 CN 200520045645 U CN200520045645 U CN 200520045645U CN 2839496 Y CN2839496 Y CN 2839496Y
- Authority
- CN
- China
- Prior art keywords
- main part
- slipper
- chute
- snap close
- sliding shackle
- 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 - Lifetime
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Abstract
The utility model relates to a sliding lock latch assembly which comprises a lock fastener which is used for locking and opening an outer object and an outer frame which is arranged on the outer object, wherein the lock fastener comprises a main body part and a sliding part which is combined with the main body part and is made of damping material which can not send out noise with the friction of metal. The lock fastener can be arranged on the outer frame, and can quietly and reliably move along a sliding groove.
Description
Technical field
The utility model relates to a kind of sliding shackle assembly, and it is applicable to the element of snap close slide opening and closing, as door and window etc.
Background technology
The modern life has all had the higher requirement of tradition to safety, reliability and the comfort of door and window.Wherein, in order to satisfy security requirement, new-type door and window adopts the structure of built-in slide rail usually, is finished locking or is opened the function of door and window by snap close piece slidably.Such door and window generally includes: fixed frame, be assembled in the metal sliding slot on the fixed frame and be contained in metal latch fastener in the chute.Wherein, snap close piece can along chute slide and with fixed frame on the contacting piece mutually that is provided with cooperate the function that realizes locking or open door and window.
Yet, when the metal latch fastener slides, can have influence on user's comfort and functional performance owing to intermetallic friction produces sharp-pointed friction noise in metal sliding slot.Simultaneously, owing to be difficult to avoid to have the gap between snap close piece and the chute, this not only can have influence on the reliability of snap close piece work, also can produce collision noise in slip, and this equally also can have influence on the comfort level of use.In use, because the friction factor between metal latch fastener and the metal sliding slot is lower, thereby snap close piece is difficult to the location in chute, promptly be difficult to keep the residing duty of snap close piece, causes the dependability of snap close piece lower.
In general, the way that solves the problems of the technologies described above mainly is to improve the machining accuracy of snap close piece and chute, but can improve the cost of product so greatly, and along with the product increase of service time, snap close piece and chute inevitably can wear and tear, and the problems referred to above still can occur and aggravation gradually.In sum, need provide a kind of novel latch components to solve above-mentioned technical problem.
The utility model content
The purpose of this utility model provides a kind of sliding shackle assembly, and it can avoid the noise that produces owing to the friction between snap close piece and the chute in the process of using, and can stablize, use reliably.
For realizing above purpose, the utility model provides a kind of sliding shackle assembly, comprise the snap close piece and the external frame that is installed on the exterior object that are used to lock and open exterior object, wherein external frame comprises the chute that cooperates with snap close piece, snap close piece comprises main part and the slipper of being made by the sound dampening material that combines with main part, and the largest contours size of the relative both sides of described slipper is greater than the largest contours size of main part respective sides.Described slipper and described main part are under bonding state, the largest contours of the relative both sides of slipper outwards protrudes in the largest contours of the respective sides of described main part respectively, and the largest contours of slipper and the uncombined side of main part protrudes in the largest contours of main part.Described snap close piece is installed in the described external frame, and the described relative both sides of described slipper by slipper are configured in the chute of described external frame, and can move along chute in described chute.That is to say that the snap close piece after the assembling contacts with chute by slipper, and main part can not contact with chute.Wherein said slipper is configured in the chute of described external frame, and can slide along chute in described chute.Snap close piece has interference fits between described slipper and the chute, so that only can change user mode owing to user's external force in chute.
The main part of described snap close piece can be for roughly microscler, and described slipper can be tabular profile roughly.Described elongate body portion may further include by surface on the main part with from the both sides of main part length direction perpendicular to the flange of this rat being used to of constituting and accommodates the receiving space of slipper and at least one outwards outstanding fixing arm of broad ways on the flange of at least one side of described main part.Wherein at least one fixing arm comprises a fixing arm or a plurality of fixing arm spaced apart from each other.And described slipper may further include in the receiving space that can be contained in described main part that is arranged on the described tabular slipper one side boss and on described slipper and the corresponding sidepiece of at least one side main part that form and the corresponding opening of fixing arm described main part.
Slipper and main part are under bonding state, and the fixing arm that the boss on the described slipper is arranged in the receiving space of described main part and described main part is arranged in the opening of described slipper.And in the chute of described external frame, snap close piece can be installed on the described external frame slidably along chute by the non-opening portion that disposes described at least one fixing arm and described slipper.By such layout, can be safe and reliable snap close piece is installed on the external frame, and and can be quiet reliably the chute on the external frame slide, realize purpose of the present invention.
Main part and two member parts of slipper that the utility model is made by snap close piece being separated into different materials, can utilize the material behavior of slipper to reduce effectively fully in addition avoid snap close piece externally in the framework when chute slides because the noise that metal friction produces, improve the comfort of whole latch components.And can by slipper in chute with the interference fits of chute, effectively improve the functional performance and the reliability of this latch components.
Description of drawings
The three-dimensional exploded view of a specific embodiment of the latch components that Fig. 1 provides for the utility model.
The specific embodiment
Below will by preferred embodiment of the present utility model more detailed introduce the utility model.
As shown in fig. 1, latch components of the present utility model comprises the external frame (not shown) that is installed on the exterior object, wherein external frame mainly comprises the chute (not shown) that cooperates with snap close piece, and the snap close piece 1 that is used to lock and open exterior object, snap close piece 1 comprises microscler metal master part 10 and tabular slipper 20.This snap close piece 1 can be installed on the outside framework, and can slide with the vertical direction among Fig. 1 along the chute on the outside framework.
In the present embodiment, slipper 20 is made by nylon plastic material.In other embodiment of the present utility model, slipper 20 can be by other damping materials that can not send friction noise with metal, and as plastic material, nylon material etc. are made.And main part 10 not only is confined to the scope that this manual is introduced with the shape of slipper 20.
Slipper 20 comprises boss 21 and the opening 22 and the opening 23 that form in the fixing arm relevant position of slipper 20 both sides and described main part.
And in other embodiment of the present utility model, can slipper 20 be assembled on the main part 10 by different modes, as bonding or by the affixed of screw or the boss by slipper as described and as described in modes such as interference fit between the receiving space of main part can both realize this purpose.The utility model is not limited only to combination pointed in this manual.
During use, a pair of first fixing arm 14 with described main part 10, a pair of second fixing arm 15, and the non-opening portion of the relative both sides with opening of described slipper 20 is contained in the chute (not shown) on the outside framework, thus will in conjunction with after snap close piece 1 be installed on the external frame and can be along the runner movement on the external frame.Since at slipper 20 with after main part 10 combines, outwards protrude in first fixing arm 14 and second fixing arm 15 of described main part 10 on the non-opening portion width of described slipper 20 relative both sides respectively, and a side that does not combine with main part 10 on the described slipper 20 protrudes in described main part 10 on perpendicular to bonding position.Thereby when snap close piece 1 slided in chute, main part 10 can directly not contact with chute.That is to say that snap close piece 1 externally during the runner movement of framework upper edge, has only slipper 20 to contact with chute.Effectively avoided the fricative noise between the metal, thereby realized that snap close piece 1 can quietly slide in chute.Simultaneously because non-opening portion and described chute on the relative both sides of described slipper 20 are interference fits, thereby the external force of in use having only the user can change snap close piece 1 residing user mode, and the state after the user mode rear catch spare 1 that the user changes snap close piece 1 can keep being changed by the user, and can not change owing to gravity or other elemental effects.Thereby effectively raise snap close piece 1 externally on the framework the stability and the reliability of motion.
In another embodiment of the present invention, the main part of snap close piece also can be cylindrical, and this moment, the slipper of snap close piece was annulus or semicircular ring shape just.The interior ring surface of the slipper of described annulus or semicircular ring shape is combined with the external surface of cylindrical body portion, and will in conjunction with after snap close piece be installed in the chute of external frame, and in the process of installing along making slipper to contact on the radial direction with the bottom of chute, thereby can effectively reach technique effect same as the previously described embodiments.
Above embodiment also can do other variation, and it is not to restriction of the present utility model, and the modification that those skilled in the art are done in not deviating from spirit and scope of the present utility model is all in its protection domain.
Claims (11)
1. sliding shackle assembly comprises:
Be used to lock and open the snap close piece and the external frame that is installed on the exterior object of exterior object, wherein external frame comprises the chute that cooperates with snap close piece, and snap close piece comprises main part; It is characterized in that described snap close piece also comprises the slipper that the sound dampening material that combines with main part is made, and the largest contours size of the relative both sides of described slipper is greater than the largest contours size of main part respective sides;
Described slipper and described main part are under bonding state, the largest contours of the relative both sides of described slipper outwards protrudes in the largest contours of the respective sides of described main part respectively, and the largest contours of the uncombined side of slipper and main part protrudes in the largest contours of main part, described snap close piece is installed in the described external frame, and described slipper is configured in the chute of described external frame by the described relative both sides of slipper, and can move along chute in described chute.
2. sliding shackle assembly as claimed in claim 1 is characterized in that, has interference fits between the described relative both sides of described slipper and the chute.
3. sliding shackle assembly as claimed in claim 1 is characterized in that, described main part is for roughly microscler, and described slipper is tabular profile roughly.
4. sliding shackle assembly as claimed in claim 3, it is characterized in that described elongate body portion may further include by surface on the main part and the receiving space that is used to accommodate slipper that constitutes perpendicular to the flange of this rat from the both sides of main part length direction.
5. sliding shackle assembly as claimed in claim 4 is characterized in that, described elongate body portion can further include at least one outwards outstanding fixing arm of broad ways on the flange of at least one side of described main part.
6. sliding shackle assembly as claimed in claim 5 is characterized in that, at least one outwards outstanding fixing arm of broad ways comprises a plurality of fixing arm spaced apart from each other on the flange of at least one side of described main part.
7. as claim 4 or 5,6 described sliding shackle assemblies, it is characterized in that described slipper may further include the boss in the receiving space that can be contained in described main part that is arranged on the described tabular slipper one side.
8. as claim 5 and 6 described sliding shackle assemblies, it is characterized in that described slipper can further include that form and the corresponding opening of fixing arm described main part on described slipper and the corresponding sidepiece of at least one side main part.
9. sliding shackle assembly as claimed in claim 7, it is characterized in that described slipper can further include that form and the corresponding opening of fixing arm described main part on described slipper and the corresponding sidepiece of at least one side main part.
10. sliding shackle assembly as claimed in claim 7 is characterized in that, slipper and main part are under bonding state, and the boss on the described slipper is arranged in the receiving space of described main part.
11. sliding shackle assembly as claimed in claim 7 is characterized in that, slipper and main part are under bonding state, and the fixing arm of described main part is arranged in the opening of described slipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045645 CN2839496Y (en) | 2005-10-14 | 2005-10-14 | Sliding lock latch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045645 CN2839496Y (en) | 2005-10-14 | 2005-10-14 | Sliding lock latch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839496Y true CN2839496Y (en) | 2006-11-22 |
Family
ID=37427481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045645 Expired - Lifetime CN2839496Y (en) | 2005-10-14 | 2005-10-14 | Sliding lock latch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839496Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429833B (en) * | 2007-11-05 | 2012-08-08 | 萨维奥股份有限公司 | Anti-effraction safety system for door and window frames |
| CN117190146A (en) * | 2023-11-01 | 2023-12-08 | 深圳市华电照明有限公司 | Lighting device with detachable power supply box |
-
2005
- 2005-10-14 CN CN 200520045645 patent/CN2839496Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429833B (en) * | 2007-11-05 | 2012-08-08 | 萨维奥股份有限公司 | Anti-effraction safety system for door and window frames |
| CN117190146A (en) * | 2023-11-01 | 2023-12-08 | 深圳市华电照明有限公司 | Lighting device with detachable power supply box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061122 |
|
| EXPY | Termination of patent right or utility model |