CN209429695U - A kind of fixation device for Door lock handle - Google Patents

Abstract

The utility model discloses a kind of fixation devices for Door lock handle, including pedestal and fixed mechanism；Pedestal has the mounting groove equipped with the first spacing breach, fixed mechanism includes portable pillar, elastic element and block piece, portable pillar is rotatably assorted with mounting groove, and portable pillar, which is equipped with to be buckled to the first spacing breach, to be cooperated, and prevents portable pillar from relative to the clamping portion that mounting groove rotates；The top of block piece and portable pillar is hinged；Portable pillar can be mobile relative to mounting groove, and linkage block piece protrudes into mounting groove or is detached from mounting groove when moving；The cell wall of mounting groove is used for when block piece protrudes into mounting groove, and block piece is limited in the opposite flared position of pedestal；When clamping portion and the back-off of the first spacing breach cooperate, block piece is in the position for protruding into mounting groove；The elastic stress that elastic element is moved for providing the column linkage block piece that innervates to disengaging mounting groove direction.The device can the children to certain age bracket can play the role of constrain its open door.

Description

A kind of fixation device for Door lock handle

Technical field

The utility model relates to door knob lock technical field more particularly to a kind of fixation devices for Door lock handle.

Background technique

The operation of switch gate is carried out in order to facilitate people, and the door handle of Convenient switch door can be all provided on present door. Especially handle lock has obtained the favor of more and more people because of its aesthetics and reliability；But handle lock is using In the process, it also will appear some problems；Because handle lock can all have the handle of stretching, manpower is held handle and is rotated toward unlocking direction Just it can unlock, on the one hand the setting of handhold lock handle can facilitate people to unlock, on the other hand also increase the probability opened by mistake；Example Such as, the pet handle that perhaps the family pet of child or child are possible to pass handle lock opens by mistake room door, thus Cause certain inconvenience.Although handle lock on the market is also configured with fixed device, for realizing the fixation to Door lock handle Handle is acted on, but the fixed operation of market is fairly simple, for example only needs to be implemented a shirtsleeve operation movement, such as rotates, Door lock handle can be unlocked, this does not have effect of contraction to the children of certain age bracket, and children still can open door.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fixations for Door lock handle Device needs to operate continuous action and realizes to the unlocking function of Door lock handle, can play constraint to the children of certain age bracket Its effect for opening door.

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

A kind of fixation device for Door lock handle, comprising: pedestal and fixed mechanism；The pedestal has mounting groove, institute Mounting groove is stated equipped with the first spacing breach；The fixed mechanism includes portable pillar, elastic element and block piece, the portable pillar with The mounting groove is rotatably assorted, and the portable pillar is equipped with clamping portion, and the clamping portion can be buckled to first spacing breach Cooperation, and prevent the portable pillar from rotating relative to the mounting groove；The block piece and the top of the portable pillar are hinged；Institute Stating portable pillar can also be mobile relative to the mounting groove, and the block piece that links when moving protrudes into the mounting groove or is detached from institute State mounting groove；The cell wall of the mounting groove is also used to limit the block piece when the block piece protrudes into the mounting groove In the relatively described flared position of pedestal；When the clamping portion and first spacing breach back-off cooperate, the resistance Block piece is in the position for protruding into the mounting groove；The elastic element promotes the portable pillar linkage block piece for providing The elastic stress moved to the disengaging mounting groove direction.

Further, the top of the mounting groove is equipped with the second spacing breach, and second spacing breach is used for described Cooperate when portable pillar is detached from the mounting groove with clamping portion back-off, completely disengages the installation to limit the portable pillar Slot, when the portable pillar is detached from the mounting groove, the clamping portion and second spacing breach are in same axis.

Further, the mounting groove is additionally provided with guide portion and blocking portion, and the blocking portion, draws at the first spacing breach It leads portion and second spacing breach is arranged successively along first direction；Interval is formed for institute between the guide portion and the pedestal The guiding channel that clamping portion passes through is stated, the guiding channel connects with first spacing breach and second spacing breach respectively It is logical；The blocking portion and the base engagement are for preventing the clamping portion from moving toward second direction；The second direction and institute It is opposite to state first direction.

Further, positioning region is additionally provided in the mounting groove, it is separate that the positioning region is located at second spacing breach The side of the guiding channel；The positioning region and the base engagement are for preventing the clamping portion from transporting toward the first direction It is dynamic.

Further, first spacing breach and second spacing breach are staggered 90 degree of settings.

Further, the elastic element be set to the mounting groove in, the both ends of the elastic element respectively with the work The bottom end of dynamic column and the bottom end connection of the pedestal.

Further, the bottom end of the portable pillar is equipped with fixing groove, and one end of the elastic element is embedded at the fixation In slot.

Further, the block piece is hinged by pin shaft and the top of the portable pillar.

Further, the top center of the portable pillar is equipped with the interconnecting piece of protrusion, and the interconnecting piece is equipped with and institute State the connecting hole that pin shaft matches；The first end of the block piece is equipped with card slot, and the opposing sidewalls of the card slot are equipped with hingedly Hole, the card slot of the block piece can be connected in the top of the interconnecting piece and can extend into the mounting groove, and the pin shaft is worn Cross the connecting hole and two hinge holes.

Further, there are two the mounting grooves for the pedestal tool, and two mounting grooves are along the length side of the pedestal It is arranged to interval.

Compared with prior art, the utility model has the beneficial effects that:

By making portable pillar be rotatably assorted with mounting groove, and portable pillar can and block piece mobile relative to mounting groove and work Move column articulated, when clamping portion and the first spacing breach are buckled to, portable pillar cannot be rotated relative to mounting groove, and block piece is in protruding into The position of mounting groove, and the cell wall of mounting groove limits block piece with respect to the flared position of pedestal, to realize fixation Fixed function of the mechanism to Door lock handle；When needing to release the fixation of Door lock handle, external force makes portable pillar to mounting groove Bottom it is mobile so that clamping portion is detached from the first spacing breach, while rotating portable pillar, portable pillar enable to move in mounting groove, this When, elastic element innervate column link block piece to be detached from mounting groove direction move, block piece disengaging mounting groove when, Rotation block piece simultaneously draws close block piece to pedestal, consolidates to release the fixation device for being used for Door lock handle to Door lock handle It is set for using.The fixation device for being used for Door lock handle needs to operate continuous action, could release the fixed function to Door lock handle, This can play the role of the children of certain age bracket to constrain its opening door.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of the fixation device for Door lock handle provided by the utility model；

Fig. 2 is a kind of perspective view of the explosion of the fixation device for Door lock handle provided by the utility model；

Fig. 3 is a kind of cross-sectional view of the fixation device for Door lock handle provided by the utility model；

Fig. 4 is a kind of base schematic diagram of the fixation device for Door lock handle provided by the utility model；

Fig. 5 is a kind of working state schematic representation of the fixation device for Door lock handle provided by the utility model；

Fig. 6 is a kind of off working state schematic diagram of the fixation device for Door lock handle provided by the utility model.

In figure: 1, pedestal；10, mounting groove；11, the first spacing breach；12, blocking portion；13, guide portion；14, positioning region； 15, the second spacing breach；2, fixed mechanism；20, portable pillar；200, clamping portion；201, fixing groove；202, interconnecting piece；203, even Connect hole；21, block piece；210, card slot；211, hinge hole；22, elastic element；23, pin shaft；3, Door lock handle；4, adhered layer；5, Cover board.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, 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.

It as shown in figures 1 to 6, is a kind of fixation device for Door lock handle provided by the utility model, the fixation device packet It includes: pedestal 1 and fixed mechanism 2；Pedestal 1 has mounting groove 10, and mounting groove 10 is equipped with the first spacing breach 11；Fixed mechanism 2 wraps Portable pillar 20, elastic element 22 and block piece 21 are included, portable pillar 20 is rotatably assorted with mounting groove 10, and portable pillar 20 is equipped with clamping portion 200, clamping portion 200 can be buckled to the first spacing breach 11 to be cooperated, and prevents portable pillar 20 from rotating relative to mounting groove 10；Resistance Block piece 21 and the top of portable pillar 20 are hinged；Portable pillar 20 can also be mobile relative to mounting groove 10, and the block piece that links when moving 21 protrude into mounting groove 10 or are detached from mounting groove 10；The cell wall of mounting groove 10 is also used to when block piece 21 protrudes into mounting groove 10, will Block piece 21 is limited in the opposite flared position of pedestal 1；When clamping portion 200 and the back-off of the first spacing breach 11 cooperate, Block piece 21 is in the position for protruding into mounting groove 10；Elastic element 22 links block piece 21 to de- for providing the column 20 that innervates Elastic stress from the movement of 10 direction of mounting groove.

A kind of application method of fixation device for Door lock handle of the present embodiment is: when block piece 21 is in Fig. 5 When working condition, i.e., block piece 21 is in the position for protruding into mounting groove 10, it is desirable to open Door lock handle 3, need to hold block piece 21 It is pressed toward the direction of pedestal 1, while rotating portable pillar 20, unclamp again hand, at this point, under the action of elastic element 22, portable pillar 20 move to outside mounting groove 10, at this moment, block piece 21 under the linkage of portable pillar 20 to stretching out outside mounting groove 10, in this way, stopping Part 21 can be rotated towards pedestal 1, as shown in fig. 6, at this point, Door lock handle 3, which can rotate down, releases consolidating to door and window handle 3 Barrier effect is determined, so as to open door by rotation Door lock handle 3.When block piece 21 to be made resets to working condition, Door lock handle 3 is lifted up to horizontal position, then holds block piece 21 and overcomes the elastic stress of elastic element 22 toward pedestal 1 Direction is pressed, while rotating backward portable pillar 20 to the position of the first spacing breach 11 of alignment, then is loosed one's grip, clamping portion 200 is in bullet Property element 22 under the action of be clamped with the first spacing breach 11, rotate portable pillar 20 from opposite mounting groove 10, and resistance Block piece 21 is in the position for protruding into mounting groove 10, to prevent block piece 21 from the opposite expansion outward of pedestal 1, such block piece 21 Can be in running order and stop Door lock handle 3, so that Door lock handle 3 is opened door from rotating down.

Herein it should be noted that state shown in Fig. 6 is only that this one of which for being used for the fixation device of Door lock handle makes With state diagram, i.e., stop fixed position to Door lock handle 3 by being rocked to block piece 21 downwards to release；In actual use, The swaying direction of above-mentioned block piece 21 be not limited in it is shown in fig. 6 to lower swing, the block piece 21 can also by the left or to The right side, which is rocked to release, stops fixed position to Door lock handle 3, as long as block piece 21 can be made to turn to releasing to Door lock handle 3 Stop fixed.

The present embodiment is by making portable pillar 20 be rotatably assorted with mounting groove 10, and portable pillar 20 can the opposite shifting of mounting groove 10 Dynamic and block piece 21 and portable pillar 20 are hinged, and when clamping portion 200 and the back-off of the first spacing breach 11, portable pillar 20 cannot It is rotated relative to mounting groove 10, block piece 21 is in the position for protruding into mounting groove 10, and the cell wall of mounting groove 10 limits blocking Part 21 is with respect to the flared position of pedestal 1, to realize fixed mechanism 2 to the fixed function of Door lock handle 3；When needing to release When the fixation of Door lock handle 3, when keeping portable pillar 20 mobile to the bottom of mounting groove 10, under the action of elastic element 22, clamping Portion 200 rotates portable pillar 20 while being detached from the first spacing breach 11, so that portable pillar 20 is moved in mounting groove 10, exists in this way Under the linkage of portable pillar 20, block piece 21 enables block piece 21 with respect to the expansion outward of pedestal 1 to stretching out outside mounting groove 10, from And fixed mechanism 2 is released to the fixed function of Door lock handle 3.The fixation device for being used for Door lock handle needs to operate continuous dynamic Make, the fixed function to fixed mechanism 2 could be released, this can play constraint to the children of certain age bracket, and it opens door Effect.

A kind of fixation device for Door lock handle of the present embodiment need to operate the continuous actions such as pressing, rotation and swing ability The fixed function to Door lock handle 3 is released, can play the role of constraining its opening door to the children of certain age bracket.

Preferably, the top of mounting groove 10 is equipped with the second spacing breach 15, and the second spacing breach 15 is used in portable pillar 20 Cooperate when being detached from mounting groove 10 with the back-off of clamping portion 200, completely disengages mounting groove 10 to limit portable pillar 20, it is de- in portable pillar 20 When from mounting groove 10, clamping portion 200 and the second spacing breach 15 are in same axis.When unlock, portable pillar 20 can be in elastic member To popping up outside mounting groove 10 under the action of part 22, portable pillar 20 completely disengages mounting groove 10, the second limit of setting in order to prevent Notch 15, in this way when portable pillar 20 is mobile to outside mounting groove 10, the clamping portion 200 of portable pillar 20 can be with the second spacing breach 15 back-offs, so that portable pillar 20 is fixed in mounting groove 10.

Specifically, mounting groove 10 is additionally provided with guide portion 13 and blocking portion 12, blocking portion 12, the first spacing breach 11, guidance Portion 13 and the second spacing breach 15 are arranged successively along first direction；Interval is formed for clamping portion 200 between guide portion 13 and pedestal 1 The guiding channel passed through, guiding channel are connected to the first spacing breach 11 and the second spacing breach 15 respectively；Blocking portion 12 and bottom 1 cooperation of seat is for preventing clamping portion 200 from moving toward second direction；Second direction is opposite with first direction.By the way that guide portion is arranged 13 and blocking portion 12, when rotating portable pillar 20, since blocking portion 12 stops clamping portion 200, clamping portion 200 will not be past Second direction rotation can only rotate under the guiding of guide portion 13 to first direction, so that clamping portion 200 be made to turn to the second limit Position notch 15.Wherein, the setting of guiding channel rotates portable pillar 20 smooth.It is appreciated that first direction can be counterclockwise It rotates or rotates clockwise.In the present embodiment, blocking portion 12 and the cooperation of pedestal 1 stop clamping portion 200 to rotate to second direction The case where may is that blocking portion 12 and pedestal 1 against and stop clamping portion 200 that cannot rotate toward first direction；Or blocking portion Interval deficiency between 12 and pedestal 1 is passed through for clamping portion 200, as long as blocking portion 12 can prevent to be clamped with the cooperation of pedestal 1 Portion 200 is moved toward second direction.

Preferably, positioning region 14 is additionally provided in mounting groove 10, it is logical far from guidance that positioning region 14 is located at the second spacing breach 15 The side in road；Positioning region 14 and pedestal 1 cooperate for preventing clamping portion 200 from moving toward first direction.By the way that positioning region 14 is arranged, Make clamping portion 200 toward first direction rotation when, can be with accurate rotational to the second spacing breach 15 at, play a positioning action. It is appreciated that positioning region 14 and the cooperation of pedestal 1 may is that positioning region 14 and 1 phase of pedestal the case where preventing clamping portion 200 from rotating Against, when clamping portion 200 being made to touch positioning region 14, cannot continue to first direction rotate；Or positioning region 14 and pedestal 1 it Between interval be not enough to pass through for clamping portion 200, i.e., when clamping portion 200 turns to positioning region 14, due to positioning region 14 and bottom Interval between seat 1 is too small, and clamping portion 200 cannot be made to pass through, and is allowed to continue to rotate toward first direction.As long as positioning region 14 Clamping portion 200 can be prevented to move toward first direction with the cooperation of pedestal 1.

Specifically, the first spacing breach 11 and the second spacing breach 15 are staggered 90 degree of settings.In this way, de- in clamping portion 200 When from the first spacing breach 11, when portable pillar 20 rotates 90 degree, clamping portion 200 can be abutted with positioning region 14, prevent from rotating Degree.Certainly, be staggered unlimited 90 degree of angle of the present embodiment the first spacing breach 11 and the second spacing breach 15, as long as portable pillar 20 After turning an angle, portable pillar 20 can move in mounting groove 10.In the present embodiment, the first spacing breach 11 is excellent There are two choosing is set, two the first spacing breach 11 are oppositely arranged, and accordingly, clamping portion 200 also is provided with two, two clamping portions 200 are oppositely arranged；Second spacing breach 15 also is provided with two, and two the second spacing breach 15 are oppositely arranged.Pass through setting two First spacing breach 11 and two clamping portions 200, further enhance back-off effect, prevent portable pillar 20 from opposite 10 turns of mounting groove It is dynamic；Two the second spacing breach 15 are set, further enhances back-off effect, prevents portable pillar 20 from detaching mounting groove 10.

Preferably, elastic element 22 is set in mounting groove 10, the both ends of elastic element 22 bottom end with portable pillar 20 respectively And the bottom end connection of pedestal 1.By the way that elastic element 22 to be fixed between portable pillar 20 and pedestal 1, preferably can steadily mention The elastic stress moved for the linkage block piece 21 of column 20 that innervates to disengaging 10 direction of mounting groove.Above-mentioned elastic element 22 can For existing spring, elastic slice, Elastic force post etc..

Specifically, the bottom of the portable pillar 20 of the present embodiment is equipped with fixing groove 201, and one end of elastic element 22 is embedded at solid Determine in slot 201.By the way that fixing groove 201 is arranged, elastic element 22 is set to be stably positioned in mounting groove 10, without arbitrarily shaking It is dynamic.Preferably, block piece 21 is hinged by pin shaft 23 and the top of portable pillar 20.Certainly, block piece 21 can also pass through shaft It is hinged with the top of portable pillar 20, as long as block piece 21 is enable to rotate relative to portable pillar 20, it is not specifically limited here.

Specifically, the top center of portable pillar 20 is equipped with the interconnecting piece 202 of protrusion, and interconnecting piece 202 is equipped with and pin shaft The first end of 23 connecting holes 203 matched, block piece 21 is equipped with card slot 210, and the opposing sidewalls of card slot 210 are equipped with hinge hole 211, the card slot 210 of block piece 21 can be connected in the top of interconnecting piece 202 and can extend into mounting groove 10；Pin shaft 23 passes through the company Connect hole 203 and two hinge holes 211.The present embodiment designs hinge hole 211 by the interconnecting piece 202 in portable pillar 20, so that Portable pillar 20 is hinged by pin shaft 23 and block piece 21；It, can be in addition, the card slot 210 of block piece 21 can protrude into mounting groove 10 Block piece 21 is limited in the opposite flared position of pedestal 1, to play fixed function to Door lock handle 3.

Preferably, there are two mounting grooves 10, two mounting grooves 10 to be arranged along the length direction interval of pedestal for the tool of pedestal 1.It is logical Two mounting grooves 10 of setting are crossed, to form the open area being inserted into for Door lock handle 3 on pedestal 1, and can be further Improve the fixed effect to Door lock handle 3.

In addition, the back side of the pedestal 1 of the present embodiment is equipped with opening, opening is configured with cover board 5, and cover board 5 passes through screw and bottom Seat 1 is fixed.Moreover, the back side of the pedestal 1 of the present embodiment is equipped with adhered layer 4, for locker to be pasted onto designated position.This The installation process of the fixation device of embodiment is: pedestal 1 being first aligned to the appropriate location of door lock, and carries out position mark, later The place of position mark is cleaned out, prevents dust from influencing sticking effect in this way, then by the adhered layer 4 at 1 back side of pedestal It is pasted at position mark, static certain time can be used after firmly pressing.Certainly, fixed device can also pass through its other party Formula is fixed in designated position, for example magnet absorption is fixed or screw is fixed, and is not specifically limited here.

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 replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of fixation device for Door lock handle characterized by comprising pedestal and fixed mechanism；The pedestal has Mounting groove, the mounting groove are equipped with the first spacing breach；The fixed mechanism includes portable pillar, elastic element and block piece, institute It states portable pillar to be rotatably assorted with the mounting groove, the portable pillar is equipped with clamping portion, and the clamping portion can be with first limit Position notch back-off cooperation, and prevent the portable pillar from rotating relative to the mounting groove；The block piece and the portable pillar Top is hinged；The portable pillar can also be mobile relative to the mounting groove, and the block piece that links when moving protrudes into the peace Tankage is detached from the mounting groove；The cell wall of the mounting groove is also used to when the block piece protrudes into the mounting groove, by institute It states block piece and is limited in the relatively described flared position of pedestal；Match in the clamping portion and first spacing breach back-off When conjunction, the block piece is in the position for protruding into the mounting groove；The elastic element promotes the portable pillar to join for providing Move the elastic stress that the block piece is moved to the disengaging mounting groove direction.

2. a kind of fixation device for Door lock handle as described in claim 1, which is characterized in that the top of the mounting groove Equipped with the second spacing breach, second spacing breach is used for when the portable pillar is detached from the mounting groove and the clamping portion Back-off cooperation, completely disengages the mounting groove to limit the portable pillar, described when the portable pillar is detached from the mounting groove Clamping portion and second spacing breach are in same axis.

3. a kind of fixation device for Door lock handle as claimed in claim 2, which is characterized in that the mounting groove is also set up Have a guide portion and blocking portion, the blocking portion, the first spacing breach, guide portion and second spacing breach along first direction according to Secondary arrangement；Interval forms the guiding channel passed through for the clamping portion between the guide portion and the pedestal, and the guidance is logical Road is connected to first spacing breach and second spacing breach respectively；The blocking portion is with the base engagement for hindering Only the clamping portion is moved toward second direction；The second direction is opposite to the first direction.

4. a kind of fixation device for Door lock handle as claimed in claim 3, which is characterized in that also set in the mounting groove There is positioning region, the positioning region is located at the side of second spacing breach far from the guiding channel；The positioning region and institute Base engagement is stated for preventing the clamping portion from moving toward the first direction.

5. a kind of fixation device for Door lock handle as claimed in claim 2, which is characterized in that first spacing breach It is staggered 90 degree of settings with second spacing breach.

6. a kind of fixation device for Door lock handle as described in claim 1, which is characterized in that the elastic element is set to In the mounting groove, the both ends of the elastic element are connect with the bottom end of the bottom end of the portable pillar and the pedestal respectively.

7. a kind of fixation device for Door lock handle as claimed in claim 6, which is characterized in that the bottom end of the portable pillar Equipped with fixing groove, one end of the elastic element is embedded in the fixing groove.

8. a kind of fixation device for Door lock handle as described in claim 1, which is characterized in that the block piece passes through pin Axis and the top of the portable pillar are hinged.

9. a kind of fixation device for Door lock handle as claimed in claim 8, which is characterized in that the top of the portable pillar Center is equipped with the interconnecting piece of protrusion, and the interconnecting piece is equipped with the connecting hole matched with the pin shaft；The block piece First end is equipped with card slot, and the opposing sidewalls of the card slot are equipped with hinge hole, and the card slot of the block piece can be connected in described The top of interconnecting piece simultaneously can extend into the mounting groove, and the pin shaft passes through the connecting hole and two hinge holes.

10. a kind of fixation device for Door lock handle as described in claim 1, which is characterized in that the pedestal has two A mounting groove, two mounting grooves are arranged along the length direction interval of the pedestal.