CN2614243Y - Special-purpose lockset for non-frame door - Google Patents

Abstract

The utility model relates to a frameless door special lockset, which comprises a permanent connection board, a lock bolt, a latching handle and an anti-theft lock, wherein the permanent connection board is made up of two stainless steel plates with symmetrical arrangement or folio one stainless steel plate, a wear preventive layer is arranged on the inner side of the permanent connection board. The utility model is characterized in that a lock bolt hole used for inserting the lock bolt is arranged on the central position of the permanent connection board, the theftproof lock is disposed at one side of the lock bolt hole, the inner lock bolt of the anti-theft lock is engaged with the corresponding fastening groove on the lock bolt and capable of synchronously locking double door, a latching handle is arranged on the outside of the lock bolt, the corresponding fastening groove capable of engaging with the inner lock bolt of the anti-theft lock is provided on the lock bolt near the latching handle, at least one thwart connection board used for connecting two symmetrical connection boards to be together is disposed on each side of the place from the lock bolt hole used for inserting the lock bolt in the centre to two sides. The utility model has the advantages of firm and impervious structure, attractive appearance, excellent permanence and endurance, burglarproof, pick-proof, strong stability, small holding space and is convenient for use.

Description

The frameless door special lockset

Technical field: the utility model relates to lockset, relates in particular to a kind of frameless door special lockset.

Background technology: Chinese patent 97213993.1 discloses " a kind of double door door lock ", whole form pair of latches with cylinder lock locks, but for now being used for the frameless door that the gate is closed, especially do not have the locking of the double door of frame more, but do not have special-purpose lockset.So the use iron chain that has now lock, the steel wire lock that the use motorcycle that has is used uses very inconvenient, also very not attractive in appearance.

The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of frameless door special lockset is provided, the suitable gate that will not have frame is especially decided biparting no frame gate lock, the needs of locking a door both can have been guaranteed, two fan gates are linked together under the effect of lock bolt and fixed connecting plate, help to strengthen the stability of biparting frameless door.

Summary of the invention: frameless door special lockset described in the utility model, including fixed connecting plate, lock bolt, lock bolt handle and theftproof lock forms, said fixed connecting plate, be symmetrically arranged two corrosion resistant plates, it also can be a corrosion resistant plate doubling, middle width just in time can be clamped the door leaf at the no frame gate that needs locking, and the intermediate width after the doubling is slightly larger than the thickness of the door leaf that needs locking in other words.For the inboard that prevents fixed connecting plate and the surface of door leaf rub, the medial surface of fixed connecting plate is provided with scuff-resistant coating.In the centre position of fixed connecting plate, be provided with and be used to insert the latch hole that lock bolt is used, the side in latch hole is provided with theftproof lock.Corresponding draw-in groove on the interior lock bolt of theftproof lock and the lock bolt cooperates, and double door can be locked simultaneously.The outer end of lock bolt is provided with the lock bolt handle, on lock bolt near lock bolt handle, be provided with and be used for the corresponding draw-in groove that the interior lock bolt with theftproof lock matches, the outer end of said lock bolt is arranged on the inboard at gate here, side at the lock bolt handle is provided with mechanical antitheft lock.The corresponding fixed connecting plate that is provided with, total length is unsuitable long, could handled easily during use.Said fixed connecting plate, if adopt the form of two corresponding corrosion resistant plate welding combinations, to both sides, each limit should be provided with the horizontal junction plate that a junction plate that is used for two symmetries links together at least from the latch hole that is used to insert lock bolt at center.During use, upper end or the lower end level of appointing Yishanmen of fixed connecting plate from two fan doors with frameless door special lockset described in the utility model penetrates earlier, make other Yishanmen parallel then, again fixed connecting plate is return, in latch hole is in the intermediate gap of two fan doors, can penetrate lock bolt, use mechanical antitheft lock that lock bolt is locked, just the gate be locked.Cooperate the lock bolt handle, also can be arranged to the door nose structure that matches with the lock bolt handle, door nose and lock bolt handle are gone up to pin with common spring lock string get final product.

Frameless door special lockset described in the utility model, have sound construction, handsome in appearance, durable, anti-theft pick-proof, stability by force, do not take up room, be convenient to collection, advantage such as easy to use.Use frameless door special lockset described in the utility model, can be easily with the gate of no frame, frameless glass door such as public places such as office space, public places of entertainment is implemented locking, because frameless door special lockset described in the utility model adopts the firm of stainless steel material making and this body structure, has pick-proof and anti-theft function to a certain degree, two fan gates through locking are stabilized in together, have preferably wind resistance and anti-ly rock function, and reliability is better.

Accompanying drawing is the user mode structural representation of frameless door special lockset described in the utility model.1-fixed connecting plate 2-lock bolt 3-lock bolt handle 4-theftproof lock

The specific embodiment: referring now to accompanying drawing, be described as follows in conjunction with the embodiments: frameless door special lockset described in the utility model, including fixed connecting plate 1, lock bolt 2, lock bolt handle 3 and theftproof lock 4 forms, said fixed connecting plate 1, be symmetrically arranged two corrosion resistant plates, also can be a corrosion resistant plate doubling, middle width just in time can be clamped the door leaf at the no frame gate that needs locking, and the intermediate width after the doubling is slightly larger than the thickness of the door leaf that needs locking in other words.For the inboard that prevents fixed connecting plate 1 and the surface of door leaf rub, the medial surface of fixed connecting plate 1 is provided with scuff-resistant coating.In the centre position of fixed connecting plate 1, be provided with the latch hole that is used to insert lock bolt 2 usefulness, the side in latch hole is provided with theftproof lock 4.Corresponding draw-in groove on the interior lock bolt of theftproof lock 4 and the lock bolt 2 cooperates, and double door can be locked simultaneously.The outer end of lock bolt 2 is provided with lock bolt handle 3, on lock bolt 2 near lock bolt handle 3, be provided with and be used for the corresponding draw-in groove that the interior lock bolt with theftproof lock 4 matches, the outer end of said here lock bolt 2 is arranged on the inboard at gate, side at lock bolt handle 3 is provided with mechanical antitheft lock 4.The corresponding fixed connecting plate 1 that is provided with, total length is unsuitable long, could handled easily during use.Said fixed connecting plate 1, if adopt the form of two corresponding corrosion resistant plate welding combinations, to both sides, each limit should be provided with the horizontal junction plate that a junction plate that is used for two symmetries links together at least from the latch hole that is used to insert lock bolt 2 at center.During use, upper end or the lower end level of appointing Yishanmen of fixed connecting plate 1 from two fan doors with frameless door special lockset described in the utility model penetrates earlier, make other Yishanmen parallel then, again fixed connecting plate 1 is return, in latch hole is in the intermediate gap of two fan doors, can penetrate lock bolt 2, use mechanical antitheft lock 4, just the gate be locked lock bolt 2 lockings.Cooperate lock bolt handle 3, also can be arranged to the door nose structures that match with lock bolt handle 3, door nose and lock bolt handle 3 usefulness common spring lock string are gone up to pin get final product.Frameless door special lockset under the utility model, have sound construction, handsome in appearance, durable, anti-theft pick-proof, stability by force, do not take up room, advantage such as easy to use.Use frameless door special lockset described in the utility model, can be easily with the gate of no frame, frameless glass door such as public places such as office space, public places of entertainment is implemented locking, because frameless door special lockset described in the utility model adopts the firm of stainless steel material making and this body structure, has pick-proof and anti-theft function to a certain degree, two fan gates through locking are stabilized in together, have preferably wind resistance and anti-ly rock function, and reliability is better.

Claims (4)

1, a kind of frameless door special lockset, including fixed connecting plate (1), lock bolt (2), lock bolt handle (3) and theftproof lock (4) forms, said fixed connecting plate (1), be symmetrically arranged two corrosion resistant plates, it also can be a corrosion resistant plate doubling, the medial surface of fixed connecting plate (1) is provided with scuff-resistant coating, it is characterized in that in the centre position of fixed connecting plate (1), is provided with the latch hole that is used to insert lock bolt (2) usefulness.

2, frameless door special lockset according to claim 1 is characterized in that the side in latch hole, is provided with theftproof lock (4).

3, frameless door special lockset according to claim 1 is characterized in that on the lock bolt (2) near lock bolt handle (3), is provided with to be used for and corresponding draw-in groove that the interior lock bolt of theftproof lock (4) matches.

4, frameless door special lockset according to claim 1, the latch hole that it is characterized in that being used to insert lock bolt (2) be to both sides, and each limit should be provided with the horizontal junction plate that a fixed connecting plate (1) that is used for two symmetries links together at least.

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