CN207920312U - A kind of positioning locking device - Google Patents

Abstract

The utility model discloses a kind of positioning locking devices, including lock shell, lock tongue, lock and lock spring, one end of lock tongue is stretched out from lock shell, the other end of lock tongue is inserted in lock shell, the other end of lock tongue in lock shell is connect with one end of lock spring, and the inner wall of lock shell is withstood in the one end of lock spring far from lock tongue；Wherein, it locks and is additionally provided with through-hole on shell, lock is connect across through-hole with lock tongue, when lock tongue is relative to lock shell stretching motion, is latched along through-hole synchronous slide.The utility model positioning locking device realizes the positioning on demand of door and window, and the utility model positions locking device and is retracted and pops up the positioning for realizing door and window by lock tongue, has the advantages that simple in structure, easily operated and at low cost.

Description

A kind of positioning locking device

Technical field

The utility model is related to positioning device technical field more particularly to a kind of positioning locking devices.

Background technology

Be frequently necessary to open window, cabinet door or door and fix in actual life somewhere position to keep air stream Logical, daylighting abundance, it is to prop up window, cabinet door or door with supporting rod its is made to open certain angle to commonly use technological means Degree, but this method often occupies larger space, is unfavorable for user's activity at window or cabinet door, meanwhile, branch There is also unstable, acarpous drawbacks often to cause window when being especially in air blast or outer force effect for pole structure The damage of family, cabinet door either door to clash and then lead to window, cabinet door or door.In casement window and vertical hinged door field, Can only be each so that it cannot realize the positioning of the window, cabinet door or door of vertical-hinged type because lacking similar positioning device Window, cabinet door or door are pushed open certain distance when use and keep this apart from constant, it can not be according to the demand of user itself The unlimited degree of vertical-hinged type door and window is adjusted, therefore, there is an urgent need for develop a kind of positioning device applied to vertical-hinged type door and window in the market.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of positioning locking devices, to overcome Existing vertical-hinged type door and window can not be positioned according to user demand, be kept for the problem of door and window opening-wide state.

Connect it is insecure, positioning lock set it is excessively thin

The purpose of this utility model adopts the following technical scheme that realization：

A kind of positioning locking device, including lock shell, lock tongue, lock and lock spring, one end of the lock tongue is from lock shell It stretches out, the other end of the lock tongue is inserted in lock shell, is set to one end of the other end and lock spring of the lock tongue in lock shell The inner wall of the lock shell is withstood in connection, the described one end of lock spring far from lock tongue；

Wherein, through-hole is additionally provided on the lock shell, the lock is connect across through-hole with lock tongue, when lock tongue is relative to lock When shell stretching motion, the lock is along through-hole synchronous slide.

Further, the lock shell is equipped with the right angle groove for being bonded door and window, and the right angle groove includes level Groove surface and vertical groove face are equipped with the first viscosity patch on the horizontal groove face and vertical groove face.

Further, the positioning locking device further includes anchor switch, and the anchor switch includes being set to lock outer side Anchor switch button and the first latch hook on the inside of lock shell, anchor switch button connect with the first latch hook, and lock tongue connects One end of spring is correspondingly provided with the second latch hook；

When bolt retraction, second latch hook hooks the first latch hook, when sliding shackle switch button, second latch hook It breaks off relations with the first latch hook.

Further, first latch hook both sides are additionally provided with baffle, and two side shields and the first latch hook surround accommodating jointly The containing groove of two latch hooks.

Further, the positioning locking device further includes resetting spring, and one end of the resetting spring connects with the first latch hook It connects, the other end of the resetting spring withstands the inner wall of lock shell；

The compression lock spring when bolt retraction, the second latch hook move into containing groove and squeeze the first latch hook, the first lock Hook is squeezed and resetting spring is driven to shrink, and the second latch hook hooks the first latch hook and is caught in containing groove, at this point, resetting spring It resets；When sliding shackle switch button, resetting spring is compressed and the first latch hook is driven to move, the second latch hook and the first latch hook It breaks off relations, at this point, locking spring reset and the second latch hook being driven to exit containing groove, resetting spring resets and pushes anchor switch button It resets.

Further, the positioning locking device further includes bolt, and the bolt is equipped with multiple groove ports side by side, described The size of groove port is corresponding with lock tongue.

Further, the second viscosity patch is additionally provided on the back side of the bolt groove port.

Further, the lock includes orthogonal horizontal locking plate and vertical locking plate, the horizontal locking plate It is mutually perpendicular to and connect with lock tongue, the vertical locking plate is mutually parallel with lock tongue.

Further, the outer surface of the horizontal locking plate or vertical locking plate is equipped with skid resistance strip.

Further, the lock spring is arranged in pairs, and pairs of lock spring is set to one end of lock tongue.

Compared with prior art, the beneficial effects of the utility model are：

Vertical-hinged type door and window can be fixed on corresponding position by the utility model positioning locking device according to user demand.It uses When, lock spring is in extended configuration, and lock tongue receives the thrust stretching lock shell of lock spring at this time.When needing to move vertical-hinged type door and window When moving to a fixed position, first sliding shackle simultaneously drives lock spring to be compressed, and lock tongue is in horizontal locking plate (namely vertical lock at this time Buckle) drive under retraction lock shell, then vertical-hinged type door and window is moved to the fixed position, lock is unclamped, at this point, lock spring is multiple Position simultaneously pushes lock tongue to stretch out lock shell and sticks into the groove being arranged on door and window, is achieved in the positioning of door and window.When need again When the position of mobile vertical-hinged type door and window, can first sliding shackle, thus lock spring and compressed and driven lock tongue retraction lock shell, Door and window can be with free shift to cursor position at this time, and lock tongue is popped up and is embedded in corresponding groove after unclamping lock, realizes door and window Locating effect on demand.The utility model positions locking device and is retracted and pops up the positioning for realizing door and window by lock tongue, has knot Simple, the easily operated and at low cost advantage of structure.

Description of the drawings

Fig. 1 is the structural schematic diagram that the utility model positions locking device；

Fig. 2 is the explosive view of positioning locking device shown in Fig. 1；

Fig. 3 is the structural schematic diagram of lock shell shown in Fig. 1；

Fig. 4 is that enclosure structural schematic diagram is locked shown in Fig. 1；

Fig. 5 is the side view that enclosure structure is locked described in Fig. 4.

In figure：1, shell is locked；11, strip through-hole；2, lock tongue；21, the second latch hook；3, it latches；31, horizontal locking plate；32、 Vertical locking plate；4, spring is locked；5, right angle groove；51, horizontal groove face；52, vertical groove face；53, the first viscosity patch；61、 Anchor switch button；62, the first latch hook；63, baffle；64, resetting spring；7, bolt；71, groove port；72, the second viscosity patch.

Specific implementation mode

In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

Embodiment 1

As shown in Figure 1, positioning locking device for the utility model, which includes lock shell 1, lock tongue 2, lock 3 Upper end insertion with lock spring 4, lock tongue 2 is locked inside shell 1, and the lower end of lock tongue 2 is stretched out from the lower section of lock shell 1 to stick into phase In the positioning groove answered, to play the role of fixed door and window.The upper end of lock tongue 2 is connect with the lower end of lock spring 4, locks spring 4 Upper end withstand lock shell 1 inner wall, to provide push lock tongue 2 thrust.The right side of lock shell 1 is additionally provided with strip through-hole 11, lock 3 is set to outside lock shell 1 and is connect across strip through-hole 11 with the lock tongue 2 locked in shell 1.When lock tongue 2 is outer relative to lock When 1 stretching motion of shell, lock 3 is synchronized along strip through-hole 11 to be slided up and down.As a result, by gliding on 3 drive lock tongue 2 of lock It is dynamic so that lock tongue 2 is stretched out or be retracted according to demand locks shell 1, when use coordinate be arranged on vertical-hinged type door and window it is multiple Positioning groove sticks into the positioning of lock tongue 2 in corresponding positioning groove, thus plays vertical-hinged type door and window being fixed on and different determine In the groove of position, the unlimited degree of vertical-hinged type door and window is rationally controlled.When that need not be positioned to vertical-hinged type door and window, can pass through It latches 3 pull-up lock tongues 2 and makes its retraction lock shell 1, it is possible thereby to move freely vertical-hinged type door and window.The positioning locking device also has It is simple in structure, switch is hidden, it is easy to operate, be mutually fastenedly connected between various components structure to be formed one it is strong bonded whole Many advantages, such as body is hardly damaged, and production process is simple and at low cost.In the present embodiment, lock spring 4 is two, two Lock spring 4 divide it is symmetrical set on the top of lock tongue 2, by two symmetrically set lock spring 4 can balance the elastic force of lock tongue 2 with And angle, it prevents 2 stress of lock tongue asymmetric and deviates original track, there is certain position-limiting action to lock tongue 2.

As preferred embodiment, the left side of lock shell 1 is additionally provided with the right angle groove 5 for being bonded door and window, and right angle is recessed Slot 5 includes horizontal groove face 51 and vertical groove face 52, and the first viscosity is equipped on horizontal groove face 51 and vertical groove face 52 Patch 53.It is mutual with the edge (being typically provided to square) of vertical-hinged type door and window that 53 can be pasted when using as a result, by the first viscosity Fitting, is bonded by orthogonal two faces, lock shell 1 can be made to be pasted onto door and window edge securely, is not easy light It is easy to fall off, vertical-hinged type door and window is fixed more stablely；Paste 53 by the first viscosity also can be fixed on needs admittedly by positioning locking device Fixed position, installation process are simple, convenient.

As preferred embodiment, positioning locking device further includes anchor switch, which includes being set to lock shell 1 The anchor switch button 61 at top and the first latch hook 62 in lock shell 1, anchor switch button 61 and the first latch hook 62 connect It connects, the upper end of lock tongue 2 is correspondingly provided with the second latch hook 21.When lock tongue 2 is retracted lock shell 1, the second latch hook 21 hooks the first latch hook 62, at this point, lock spring 4 is in compressive state；When sliding shackle switch button 61, anchor switch button 61 drives the first latch hook 62 break off relations to a Slideslip, at this time the first latch hook 62 and the second latch hook 21, thrust of second latch hook 21 in compressed lock spring 4 Shell 1 is locked in lower stretching, is achieved in the folk art term position control to lock tongue 2, convenient based on the service condition adjustment disengaging lock shell of lock tongue 2 1, it is also convenient for the control to vertical-hinged type door and window.In the present embodiment, anchor switch button 61 and the first latch hook 62 are integrally formed, because This positioning locking device being assembled into is not easy the de- connection for occurring between anchor switch button 61 and the first latch hook 62, and connection is tighter Gu positioning locking device is also less likely to be damaged.

As preferred embodiment, the both sides of the first latch hook 62 are additionally provided with the distance between baffle 63, two side shields 63 Slightly larger than the width of the second latch hook 21, two side shields 63 surround the accommodating recessed of accommodating second latch hook 21 jointly with the first latch hook 62 Slot.When the second latch hook 21 latch 3 drive under upward sliding when enter in containing groove, thus ought the second latch hook 21 lock In containing groove, prevent because of exterior vibration.Other disturbing factors such as extruding cause the first latch hook 62 and the second latch hook 21 to break off relations, Ensure the fastness connected inside the positioning locking device.

As preferred embodiment, positioning locking device further includes resetting spring 64, the left end of resetting spring 64 and first Latch hook 62 connects, and the right end of resetting spring 64 withstands the inner wall of lock shell 1.The compression lock spring 4 when lock tongue 2 is retracted lock shell 1, Second latch hook 21 moves into containing groove and squeezes the first latch hook 62, and the first latch hook 62 is squeezed and resetting spring 64 is driven to receive Contracting, the second latch hook 21 hook the first latch hook 62 and are caught in containing groove, at this point, resetting spring 64 resets.When sliding shackle is opened When closing button 61, resetting spring 64 is compressed and the first latch hook 62 is driven to move, and the second latch hook 21 and the first latch hook 62 break off relations, this When, lock spring 4 resets and the second latch hook 21 is driven to exit containing groove, and resetting spring 64 resets and pushes anchor switch button 61 It resets.It is moved back and forth with resetting spring 64 to control the second latch hook 21 and the first latch hook 62 by locking spring 4, realizes the second latch hook 21 and first latch hook 62 automatically reset, the convenient unlimited degree for regulating and controlling vertical-hinged type door and window by the positioning locking device.

As preferred embodiment, positioning locking device further includes bolt 7, bolt 7 be equipped with it is multiple set in a row it is recessed The size of notch 71, groove port 71 is corresponding with lock tongue 2.Locking device will be positioned when using as a result, except the bonding partially of bolt 7 exists On vertical-hinged type door and window, bolt 7 is mounted in two side frames of vertical-hinged type door and window, groove port 71 can accommodate stretching lock shell 1 Lock tongue 2, by selectivity stretch out or retraction lock tongue 2 by lock tongue 2 inject two side frames on bolt 7 groove port 71 in, Fixed position is needed to encourage door and window and be fixed to.In the present embodiment, the back side (i.e. following) of bolt 7 is additionally provided with the second viscosity Patch 72.It can paste 72 by the second viscosity when the bolt 7 is installed as a result, and be bonded in bolt 7 and need fixed position, installation side Just and bonding is secured.

As preferred embodiment, lock 3 includes orthogonal horizontal locking plate 31 and vertical locking plate 32, level For locking plate 31 perpendicular to lock tongue 2, vertical locking plate 32 is parallel with lock tongue 2.Lock 3 includes horizontal locking plate 31 and vertical as a result, Locking plate 32, thus convenient for users to clasping horizontal locking plate 31 or vertical locking plate 32, to transfer the flexible fortune of lock tongue 2 Dynamic and vertical-hinged type door and window fixed position.In the present embodiment, the outer surface of horizontal locking plate 31 is equipped with skid resistance strip, by This, can be played by the anti-skidding effect of skid resistance strip prevent finger clasp lock 3 when slip, it is ensured that stretching for lock tongue 2 Contracting is adjusted.

Embodiment 2

Embodiment 2 is differed only in embodiment 1：It includes a spring, lock spring 4 and 2 top of lock tongue to lock spring 4 only Centre position connection.

The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model range claimed.

Claims (10)

1. a kind of positioning locking device, which is characterized in that including lock shell, lock tongue, lock and lock spring, one end of the lock tongue from It is stretched out in lock shell, the other end of the lock tongue is inserted in lock shell, is set to the other end and lock bullet of the lock tongue in lock shell One end of spring connects, and the inner wall of the lock shell is withstood in the described one end of lock spring far from lock tongue；

Wherein, through-hole is additionally provided on the lock shell, the lock is connect across through-hole with lock tongue, when lock tongue is relative to lock shell When stretching motion, the lock is along through-hole synchronous slide.

2. positioning locking device as described in claim 1, which is characterized in that the lock shell is equipped with for being bonded the straight of door and window Angle groove, the right angle groove include horizontal groove face and vertical groove face, on the horizontal groove face and vertical groove face Equipped with the first viscosity patch.

3. positioning locking device as described in claim 1, which is characterized in that the positioning locking device further includes anchor switch, institute It includes the anchor switch button for being set to lock outer side and the first latch hook on the inside of lock shell, anchor switch to state anchor switch Button is connect with the first latch hook, and one end of lock tongue connecting spring is correspondingly provided with the second latch hook；

When bolt retraction, second latch hook hooks the first latch hook, sliding shackle switch button, second latch hook and first Latch hook breaks off relations.

4. positioning locking device as claimed in claim 3, which is characterized in that first latch hook both sides are additionally provided with baffle, both sides Baffle and the first latch hook surround the containing groove of accommodating second latch hook jointly.

5. positioning locking device as claimed in claim 4, which is characterized in that the positioning locking device further includes resetting spring, institute The one end for stating resetting spring is connect with the first latch hook, and the other end of the resetting spring withstands the inner wall of lock shell；

When bolt retraction, compression lock spring, the second latch hook move into containing groove and squeeze the first latch hook, the first latch hook by It squeezes and resetting spring is driven to shrink, the second latch hook hooks the first latch hook and is caught in containing groove, at this point, resetting spring is multiple Position；When sliding shackle switch button, resetting spring is compressed and the first latch hook is driven to move, and the first latch hook and the second latch hook are de- Hook, at this point, locking spring reset and the second latch hook being driven to exit containing groove, resetting spring resets and pushes anchor switch button multiple Position.

6. positioning locking device as described in claim 1, which is characterized in that the positioning locking device further includes bolt, the lock Item is equipped with multiple groove ports side by side, and the size of the groove port is corresponding with lock tongue.

7. positioning locking device as claimed in claim 6, which is characterized in that be additionally provided with second on the back side of the bolt groove port Viscosity patch.

8. positioning locking device as described in claim 1, which is characterized in that the lock includes orthogonal horizontal locking plate With vertical locking plate, the horizontal locking plate is mutually perpendicular to and connect with lock tongue, and the vertical locking plate is mutually parallel with lock tongue.

9. positioning locking device as claimed in claim 8, which is characterized in that the horizontal locking plate or vertical locking plate it is outer Surface is equipped with skid resistance strip.

10. as claim 1-9 any one of them positions locking device, which is characterized in that the lock spring is arranged in pairs, in pairs Lock spring be set to lock tongue one end.