CN209494352U - Pet cage lockset and pet cage - Google Patents

Abstract

The utility model discloses pet cage lockset and pet cage, pet cage lockset, fixed underpan, metal bolt, rotating disc and resetting-mechanisms including being equipped with a plurality of rectilinear orbit；Rotating disc makes metal bolt be in stretching state or indentation state for driving metal bolt to be moved forward and backward in the rectilinear orbit of fixed underpan；Rotating disc is connected with a resetting-mechanism, and resetting-mechanism can make rotating disc reset to first state；When rotating disc is in first state, metal bolt is in stretching state, and when door body is located at cage doorframe position, the front end of metal bolt is automatically into doorframe lockhole；Operator's one-handed performance can overcome the active force of resetting-mechanism and rotate one angle of rotating disc, rotating disc can be made to be in the second state, metal bolt is in indentation state at this time；Metal bolt is in stretching state always, is easy to recognize lockset because of the metal bolt of stretching and be unlocked even if user after closing door body, and avoidable user forgets to lock lockset.

Description

Pet cage lockset and pet cage

Technical field

The utility model relates to a kind of cage for putting in prison pet more particularly to a kind of pet cages with lockset, pass through hand Dynamic operation lockset makes door body be in the state opened or closed.

Background technique

With the improvement of living standards, demand of the people to pet gradually increases, pet has become in our lives A part.

Pet cage can be used as the place of pet rest, and pet cage can also be on aircraft, train or automobile as fortune The tool of defeated pet.Common pet cage includes cage main body and the door body that is mounted in cage main body, in order to observe Pet and security consideration in cage, door body are made of criss-cross mesh metal item, are equipped in the side of door body One longitudinal shaft axis is connected in cage main body, and the other side of door body is equipped with lockset, which includes two longitudinal metal bolts And Operation switch, under the action of Operation switch, two longitudinal metal bolts can protrude into or remove the pin hole of cage main body, when When longitudinal metal bolt is protruded into pin hole, door body is lockable；When longitudinal metal bolt removes pin hole, door body is opened. Door body is only locked in cage main body by the lockset of above structure in a longitudinal direction, and the crashworthiness of door body and safety are not It is enough.

Authorization Notice No. is the pet cage lockset of CN105064820B, including rotating disc, fixed bottom plate and four metals Bolt, fixed bottom plate are equipped with rectilinear orbit, and the periphery of rotating disc is equipped with the ellipse of the force side movement for straight linear metallic bolt Circular hole, forward and reverse rotation rotating disc, straight linear metallic bolt move back and forth in rectilinear orbit, while straight linear metallic bolt Force side moves back and forth in elliptical aperture.

Authorization Notice No. is the pet cage lockset of CN105064819B, including rotating disc, fixes bottom plate and four straight lines Type metal bolt fixes the position-limit mechanism being provided on bottom plate for the linear movement of straight linear metallic bolt, straight linear metallic bolt Inner end be provided with force side, the mobile curve track in the force side of every straight linear metallic bolt is provided on rotating disc, it is bent Trajectory extends distribution in the radial direction of rotating disc, using the center of rotating disc as rotation center；Rotary motion disk, curve rail Road acts on the force side of straight linear metallic bolt, and straight linear metallic bolt is made to move linearly.

When needing the door body to pet cage to open or close, rotation operation is carried out to control button, drives metal latch Item is protruding or is inwardly indented；When bolt is put on the doorframe of cage, door body is in close state, when bolt is inwardly indented When leaving doorframe, door body can be opened.No matter make metal bolt extended and retracted at present, require respectively manually rotation by Button.

There may be following problems for this: after for example putting animal into cage, and when door body is in position in doorframe, at door body Had been off in manager may be allowed to take for door body in doorframe, when manager forget shutdown act (turning knob), this Shi Menti is not locked, this can allow pet that can escape from out of cage, and there are security risks.

Utility model content

Metal bolt can be made to stretch out the cage being in the normal state the technical problem to be solved by the utility model is to provide a kind of Lockset, in case pet manager forgets the shutdown movement of knob, as long as metal bolt exists after the hand of manager leaves knob Meeting automatic telescopic under the action of reset spring, so that metal bolt is bound to be inserted into cage when door body is located in doorframe Doorframe lockhole in, it is ensured that door body is locked on cage；When door body is turned on, door body and cage at an angle when, pipe The door body that reason person can easily identify at this time is not locked.

Technical solution adopted by the utility model to solve the above technical problems is as follows: pet cage lockset, it is characterised in that Fixed underpan, metal bolt, rotating disc and resetting-mechanism including being equipped with a plurality of rectilinear orbit；The rotating disc is for driving Metal bolt is moved forward and backward that metal bolt is made to be in stretching state or indentation state in the rectilinear orbit of fixed underpan；Institute The rotating disc stated is connected with a resetting-mechanism, and the resetting-mechanism can make rotating disc reset to first state；At rotating disc When first state, the metal bolt is in as the stretching state under normality, when door body is located at cage doorframe position, The front end of metal bolt is automatically into doorframe lockhole；Operator's one-handed performance can overcome the active force of resetting-mechanism and rotate institute One angle of rotating disc stated can make rotating disc be in the second state, and metal bolt is in indentation state at this time.

The utility model further preferred embodiment are as follows: the resetting-mechanism is reset spring.

The utility model further preferred embodiment are as follows: the reset spring is torsional spring or linear springs.

The utility model further preferred embodiment are as follows: the torsional spring is set between fixed underpan and rotating disc, torsional spring The first torque arm withstand on fixed underpan, the second torque arm of torsional spring is withstood on rotating disc.

The utility model further preferred embodiment are as follows: the center of the fixed underpan is equipped with positioning column, the torsion The main body of spring is set on positioning column, and the first torque arm of the torsional spring withstands on the side of the first forced section on fixed underpan； Second torque arm of the torsional spring withstands on the side of the second forced section on rotating disc.

The utility model further preferred embodiment are as follows: the fixed underpan is made of metal material, the first forced section By being formed after the bottom plate punching press of fixed underpan, second forced section by plastics integrated injection molding rotating disc curve On the outer wall of track.

The utility model further preferred embodiment are as follows: the knob of multiple positioning pins is equipped with including downside, on knob The location hole of positioning pin and rotating disc upper side cooperates.

The utility model further preferred embodiment are as follows: be provided on the rotating disc for every straight linear metallic bolt The mobile curve track in force side；The inner end bending part of the metal bolt is moved to outer end mistake from the inner end of curve track Cheng Zhong, substantially 90 degree of turn disc angle.

The utility model further preferred embodiment are as follows: box body, the rotating disc are fixed on the fixed underpan In the box body, the top notch of box body is stretched out in the upper end of knob.

Another theme of the utility model: pet cage, including cage body and door body, it is characterised in that the door body On above-mentioned pet cage lockset is installed.

Compared with prior art, the utility model has the advantages that rotating disc is for driving metal bolt in the straight of fixed underpan It is moved forward and backward in trajectory, so that metal bolt be made to be in stretching state or indentation state, metal bolt puts in the doorframe of cage Lockhole in when, door body can be lockable；Rotating disc can make metal bolt pinch in, work as external force in the case where external force (hand twists power) acts on When (hand twists power) discharges, rotating disc can be returned to first state under the action of resetting-mechanism, and metal bolt can be made to be in and stretched It does well, that is to say, that under free state (no external force intervention), metal bolt is in stretching state always, is located at door in door body When frame position, metal bolt can be automatically inserted into the lockhole of doorframe, can avoid being in door body not Locking state.If the main body of door body and cage, which has an angle, to be existed, and manager is easy to know in door body not at doorframe position Other cage is in and does not fasten state.

Detailed description of the invention

Structural schematic diagram when Fig. 1 is the door body closure of pet cage；

Fig. 2 is the structural schematic diagram when door body of pet cage is opened；

Fig. 3 is the assembling schematic diagram of pet cage lockset and knob；

Fig. 4 is the internal structure disassembly diagram of pet cage lockset；

Fig. 5 is the top view of pet cage lockset in the utility model；

Fig. 6 is the assembling figure of fixed underpan and metal bolt, torsional spring；

Fig. 7 is the package assembly top view of rotating disc and torsional spring；

Fig. 8 is the assembly structure diagram of knob and rotating disc；

Fig. 9 is enlarged drawing at the C in Fig. 3；

Figure 10 is enlarged drawing at the D in Fig. 7.

Specific embodiment

The preferred embodiment of the utility model is described in detail below with reference to attached drawing.High-ranking military officer those of skill in the art Can, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Below in conjunction with The detailed description of the embodiments of the present invention provided by attached drawing is not intended to limit the model of claimed invention It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist Do not make obtained under the premise of creative work so other embodiments, belong to the model of the utility model protection It encloses.

1 terminal with compact integral structure of pet cage has more appropriate built-in space, and it is more convenient to be able to use family carrying. Pet cage 1 generally includes cage body 11 and door body 12, pet cage lockset 2 is equipped in door body 12.Pass through unlocking pet Cage lockset 2 can make door body 12 and cage body 11 lock or open, so that pet enters and leaves pet cage 1.Moreover, in order to User is observed that pet activity situation and its security consideration in cage, pet cage involved in the utility model Door body 12 on 1 is made of criss-cross mesh metal item, or even it is further preferable that entire pet cage 1 has hands in length and breadth Wrong mesh metal item is constituted.One end of door body 12 is equipped with a longitudinal shaft axis and is connected in cage body 11, door body 12 it is another Side is equipped with pet cage lockset 2, which includes two metal bolts 4 and Operation switch, in Operation switch Under the action of, metal bolt 4 can protrude into or remove the lockhole of cage body 11, when metal bolt 4 protrudes into lockhole, door body 12 are lockable；When metal bolt 4 removes lockhole, door body 12 is opened.Specifically:

As shown in Figure 1, the door body 12 in pet cage 1 is in close state, pet cage lockset 2 is in locking state. At this point, pet can not freely enter and leave pet cage 1, door body can be opened after needing operator to unlock pet cage lockset 2.

As shown in Fig. 2, it is in the open state between the door body 12 in pet cage 1 and cage body 11, and just dote at this time Object cage lockset 2 itself, locating for particular state and state consistency shown in FIG. 1, Fig. 1 and the pet shown on Fig. 2 Cage 1 only changes the locking between door body 12 and cage body 11 or opens relationship.

Because the metal bolt 4 on pet cage lockset 2 is in stretching state always, this can it is intuitive, remind behaviour now Author be intended to close door body 12 in cage body 11 after, it is necessary to rotate pet cage lockset 2 to ensure its locking.I.e. at this time 4 stretching state of metal bolt can play intuitive display pet cage lockset 2 and not lock with door body 12.

Based on foregoing description, locking between door body 12 and cage body 11 or between the conversion of open state, pet cage The conventional sense that sub- lockset 2 is finally presented is consistent always, is the utility model emphasis to be illustrated；Based on above-mentioned just primordium The technical effect of plinth is finally able to solve focus technology problem to be solved in the utility model and is: putting animal into cage Afterwards, when and door body 12 is in position in doorframe, door body 12, which is in doorframe, may allow manager to take for door body to be closed It closes, when manager forgets that shutdown acts (turning knob), door body is not locked at this time, this can allow pet that can escape out of cage Out.If pet is more rare, unexpected lose can cause unnecessary loss to user；In addition, after part pet freely escapes There can be security risk.

In addition, the metal bolt 4 for stretching out state can not make door body 12 when door body 12 surprisingly closes under external force or wind It closely closes, therefore is can be effectively prevented during door body 12 accidental switches off with cage body 11, crush pet or the behaviour of discrepancy The both hands of user when making.

As shown in Figure 3 and Figure 4, pet cage lockset 2, fixed underpan 3, metal latch including being equipped with a plurality of rectilinear orbit 31 Item 4, rotating disc 5 and resetting-mechanism 6；Rotating disc 5 is for driving the front and back in the rectilinear orbit 33 of fixed underpan 3 of metal bolt 4 Movement is to make metal bolt 4 be in stretching state or indentation state；Rotating disc 5 is connected with a resetting-mechanism 6, resetting-mechanism 6 Rotating disc 5 can be made to reset to first state；When rotating disc 5 is in first state, metal bolt 4 is in as stretching under normality It does well, when door body 12 is located at cage 13 position of doorframe, after the front end of metal bolt 4 is to the lockhole of revolving door frame 13, is resetting It is automatically inserted under the reset force of mechanism 6 in 13 lockhole of cage doorframe；Operator's one-handed performance can overcome the active force of resetting-mechanism 6 And 5 one angle of rotating disc is rotated, rotating disc 5 can be made to be in the second state, metal bolt 4 is in indentation state at this time.

When pet cage 1 to be opened, force rotation rotating disc 5 is so that the retraction of metal bolt 4 and the lockhole on doorframe 13 It is separated from, is finally able to open door body 12, so that pet passes in and out pet cage；After the active force of application is removed, metal bolt 4 It can be in stretching state under the elastic force effect of resetting-mechanism 6, so that pet cage lockset 2 is only under the action of being applied with external force It can keep indentation state.

Description according to the above technical scheme it is found that the nature that the routine of metal bolt 4 is presented is stretching state, Only when metal bolt 4 under the effect of external force, the restoring force of resetting-mechanism 6 can be overcome, indentation state is presented.It is specific and Speech:

The rotating disc 5 on pet cage lockset 2 when door body 12 and cage body 11 are locked is in first state, works as rotating disc 5 be in first state when, metal bolt 4 be in be used as the stretching state under normality, and metal bolt 4 insertion cage doorframe 13 on Lockhole in.

It is intended to open the pet cage lockset 2 of locking, when releasing or being sent into pet, user is needed to apply outside one rotating disc 5 Power, in the second state after making rotating disc 5 rotate an angle, the rotating disc 5 of rotation can drive metal bolt 4 in fixed underpan 3 Rectilinear orbit 33 in movement so that metal bolt 4 is converted to indentation state, lockhole at 4 disengaging of metal bolt, door from stretching state Body 12 can be unlocked unlatching；After door body 12 is unlocked unlatching, after user removes the external force that rotating disc 5 applies, resetting-mechanism 6 Restoring force so that rotating disc 5 is turned round certain angle to return to first state, the rotating disc 5 of revolution can drive metal bolt 4 solid Determining movement in the rectilinear orbit 33 on chassis 3 makes metal bolt 4 return to stretching state from indentation state.

When pet cage lockset 2 is under no external force, the rotating disc 5 on pet cage lockset 2 is in first always State, metal bolt 4 are in stretching state always；Therefore, when being intended to lock pet cage lockset 2 again, external force need to be applied again And it repeats the above steps.When being intended to unlock or lock pet cage lockset 2, user is required to carry out identical primary rotation behaviour Make, this can ensure whether the locking state of door body 12 is effective.

Resetting-mechanism 6 is reset spring.Preferably, reset spring is torsional spring 61 or linear springs.Restoring force is torsional spring 61 back stretch.

As shown in Figure 6 and Figure 7, torsional spring 61 is set between fixed underpan 3 and rotating disc 5, the first torque arm 611 of torsional spring 61 It withstands on fixed underpan 3, the second torque arm 612 of torsional spring 61 is withstood on rotating disc 5.Pet cage is installed according to above-mentioned technological means Lockset 2, can be when rotating rotating disc 5, and rotating disc 5 can squeeze the second torque arm 612 to compress torsional spring 61, and the torsional spring 61 Pressure can equally be acted on fixed underpan 3 by the first torque arm 611.Finally make the rotating disc 5 under first state in outer masterpiece After being turned under under the second state, obtain so that the rotating disc 5 after external force removes also can be relatively solid under the action of screen resilience Determine chassis 3 and returns back to first state.

As shown in Fig. 3, Fig. 4, Fig. 9 and Figure 10, the center of fixed underpan 3 is equipped with positioning column 31,613 sets of the main body of torsional spring 61 It is located on positioning column 31, the first torque arm 611 of torsional spring 61 withstands on the side of the first forced section 7 on fixed underpan 3；Torsional spring 61 The second torque arm 612 withstand on the side of the second forced section 8 on rotating disc 5.

Fixed underpan 3 is made of metal material, and the first forced section 7 after 32 punching press of bottom plate of fixed underpan 3 by being formed, and Two forced sections 8 are by plastics integrated injection molding on the outer wall of the curve track 52 of rotating disc 5.As shown in figure 8, the of torsional spring 61 Second forced section 8 of two torque arm 612 is a groove structure, and the size of the groove structure and the size of the second torque arm 612 match So that the second torque arm 612 is able in the second forced section 8 of insertion, so that the second torque arm 612 be enable to force in the second forced section 8 On.

As shown in figure 8, pet cage lockset 2 includes the knob 9 that downside is equipped with multiple positioning pins 91, determine on knob 9 The location hole 51 of position pin 91 and 5 upper side of rotating disc cooperates.Shape and structure designed by knob 9 can be using normal in the prior art The structure seen can facilitate user's force to be rotated, and be able to driving rotating disc 5 by turning knob 9 and rotate with it.

The curve track 52 mobile for the force side F of every straight linear metallic bolt 4 is offered on rotating disc 5；Preferably, Force side F of the inner end bending part 41 of metal bolt 4 as metal bolt on rotating disc 5, the inner end bending of metal bolt 4 During portion 41 is moved to outer end B from the inner end A of curve track 52, metal bolt 4 is completed from the transformation for being retracted into stretching state, And rotating disc 5 is during first state and the second state transformation, substantially 90 degree of the angle that rotating disc 5 is rotated.

Rotating disc 5 in the first state when, the bending part 41 of metal bolt 4 is located at the end on curve track 52, metal latch Item is in conventional stretching state；Rotating disc 5 rotates under the effect of external force, and bending part 41 is from the outer end B on curve track 52 It is moved to inner end A, metal bolt 4 is converted to indentation state from stretching state；After removing external force, rotating disc 5 is returned torsional spring 61 Positioning column 311 under multiple elastic force around 3 center of fixed underpan turns round, and the rotating disc 5 of revolution drives bending part 41 from curve track Inner end A on 52 is moved to outer end B, final that metal bolt 4 is driven to convert back stretching state from indentation state.

As shown in Fig. 4, Fig. 7, Fig. 8 and Figure 10,5 center of rotating disc has one to match with the centralized positioning column 31 of fixed underpan 3 Positioning sleeve 53, when rotating disc 5 is loaded on fixed underpan 3, positioning sleeve 53 is inserted in outside positioning column 31, and preferably, positioning sleeve 53 The position being inserted in is between torsional spring 61 and positioning column 31.The main body 613 of torsional spring 61 is cylindrical and its internal diameter is slightly larger than positioning The internal diameter of set 53.

Preferably, as shown in Figure 4 and Figure 5, box body 10 is fixed on fixed underpan 3, rotating disc 5 is located in box body 10, rotation The top notch 101 of box body 10 is stretched out in the upper end of button 9.Box body 10 is located at the outside of entire pet cage lockset 2, makes pet cage The monnolithic case of sub- lockset 2 is more clean and tidy, beautiful.

It should be pointed out that the basic technology content information of pet cage lockset described in the utility model is being awarded Power notification number be CN105064819B patent in be developed in details: the curve track 52 on pet cage lockset 2 be arc orbit, The concrete shape of the track of elliptic orbit, helical orbit or other class circular shapes, curve track 52 can be adjusted according to the actual situation It is whole, rather than the key content of creative contribution, inner end A on the be clear that curve track 52 of those of ordinary skill in the art With at a distance from centralized positioning column 31 be a, outer end B with centralized positioning column 31 at a distance from be b；A, b value is directly related to metal bolt 4 on rectilinear orbit 33 distance of stretch out and draw back value.

In addition, metal bolt 4 is preferably 4, extend wherein two straight linear metallic bolts 3 are longitudinal, in addition two straight lines Type metal bolt 3 is laterally extended；Curve track 52 is made of the interior outer panel on rotating disc 5, and the ends A of curve track 52, B is closed using the limit point of the inner end bending part 41 as metal bolt 4；Rectilinear orbit 33 is by bottom plate 32 integrally formed two The formed limiting slot composition of block limit plate.

Remaining is also disclosed in above-mentioned patent for realizing the content of technical solutions of the utility model, and this field is common The technology contents that technical staff passes through above-mentioned record, it will be able to realize the technical solution of the utility model.

In the technical solution described in the utility model, technical term " setting ", " installation ", " connected ", " connection " are answered It is interpreted broadly, for the ordinary skill in the art, concrete condition can be regarded and understand that above-mentioned term is practical new at this Concrete meaning in type；In addition, the descriptions such as term " first ", " second ", " third " are only distinguished used in technical characteristic, and cannot Relevant art feature is construed as to creative role.

Pet cage lockset provided by the utility model and pet cage are described in detail above, answered herein The principles of the present invention and embodiment are expounded with specific case, the explanation of above example is only intended to sides Assistant solves the utility model and core concept.It should be pointed out that for those skilled in the art, not departing from Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification It falls into the protection scope of the utility model claims.

Claims (10)

1. pet cage lockset, it is characterised in that including be equipped with the fixed underpan of a plurality of rectilinear orbit, metal bolt, rotating disc and Resetting-mechanism；The rotating disc makes metal for driving metal bolt to be moved forward and backward in the rectilinear orbit of fixed underpan Bolt is in stretching state or indentation state；The rotating disc is connected with a resetting-mechanism, and the resetting-mechanism can make to turn Moving plate resets to first state；When rotating disc is in first state, the metal bolt is in as the stretching under normality State, when door body is located at cage doorframe position, the front end of metal bolt is automatically into doorframe lockhole；Operator's one-handed performance The active force of resetting-mechanism can be overcome and rotate one angle of rotating disc, rotating disc can be made to be in the second state, it is golden at this time Belong to bolt and is in indentation state.

2. pet cage lockset according to claim 1, it is characterised in that the resetting-mechanism is reset spring.

3. pet cage lockset according to claim 2, it is characterised in that the reset spring is torsional spring or straight line bullet Spring.

4. pet cage lockset according to claim 3, it is characterised in that the torsional spring is set to fixed underpan and rotation Between disk, the first torque arm of torsional spring is withstood on fixed underpan, and the second torque arm of torsional spring is withstood on rotating disc.

5. pet cage lockset according to claim 4, it is characterised in that the center of the fixed underpan is equipped with positioning The main body of column, the torsional spring is set on positioning column, the first torque arm of the torsional spring withstand on fixed underpan first by The side in power portion；Second torque arm of the torsional spring withstands on the side of the second forced section on rotating disc.

6. pet cage lockset according to claim 5, it is characterised in that the fixed underpan is made of metal material, By being formed after the bottom plate punching press of fixed underpan, second forced section is being turned first forced section by plastics integrated injection molding On the outer wall of the curve track of Moving plate.

7. pet cage lockset according to claim 1, it is characterised in that be equipped with the rotation of multiple positioning pins including downside The location hole of button, positioning pin and rotating disc upper side on knob cooperates.

8. pet cage lockset according to claim 1, it is characterised in that be provided on the rotating disc straight for every The mobile curve track in the force side of line style metal bolt；The inner end bending part of the metal bolt is from the inner end of curve track It is moved to during outer end, substantially 90 degree of turn disc angle.

9. pet cage lockset according to claim 7, it is characterised in that be fixed with box body, institute on the fixed underpan The rotating disc stated is located in the box body, and the top notch of box body is stretched out in the upper end of knob.

10. pet cage, including cage body and door body, it is characterised in that installation is just like claim 1-9 in the door body Any pet cage lockset.