CN208017237U - A kind of public chair - Google Patents

Abstract

The utility model discloses a kind of public chairs, including：Chair ontology；And it is movable be assemblied on the chair ontology can move to the side far from the chair ontology, on the chair ontology formation hanging part hang component.Public chair provided by the utility model can hang component to what is moved far from chair ontology side by being arranged on chair ontology, in a manner of forming hanging part on chair ontology, article is hung when using seat convenient for user.

Description

A kind of public chair

Technical field

The utility model is related to communal facility technical field, more particularly to a kind of public chair.

Background technology

Public chair is disposed on by park or road, for the communal facility for pedestrian's timeout after walking. Be getting faster with the paces of social development, young man is gradually busy with work, gradually no time subsist in the city leisure, it is old People is increasingly becoming the main population to go window-shopping among city.

The elderly is after having purchased food materials morning, on the road gone home with food materials using the relatively conventional situation of public chair On, if be weary from walking can be sitting in it is of short duration on chair have a rest, during the break, if food materials put on the ground can adhering dust, and put It is not only easy to make seat dirty on the seat, but also the space of seat can be occupied, influence other people and use.

Utility model content

The purpose of this utility model is to provide a kind of public chair, has the advantages that convenient for hanging article.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of public chair, including：Chair ontology；And movable be assemblied on the chair ontology can be to far from the chair The side movement of ontology hangs component to form hanging part on the chair ontology.

It can drive when user is at use seat by using above-mentioned technical proposal and hang component to far from chair sheet The side of body moves, and makes to hang component and forms hanging part on chair ontology, with convenient for users to hanging article, without by article Be put on the ground or seat on；When without using part is hung, the side where hanging component to chair ontology can be driven to move, make to hang Component is retracted on chair ontology, keeps the aesthetics of seat；Public chair provided by the utility model, by being set on chair ontology Component can be hung to what is moved far from chair ontology side by setting, and in a manner of forming hanging part on chair ontology, be existed convenient for user Article is hung when using seat.

Further, storage tank is offered on the chair ontology；The component that hangs includes：Slidingtype is assemblied in the appearance The hook in slot is set, the storage tank madial wall is equipped with the first sliding groove for the hook assembly；It is set to the storage tank In for for the hook provide an elastic force make the hook have to separate storage tank side movement tendency first Elastic component；And the locked component for locking or unlocking surely described hook and the storage tank, the hook are equipped with and are used for With the first limited block of the first sliding groove cooperation limitation hook position.

By using above-mentioned technical proposal, linking up with when not in use, hook is placed in storage tank, to maintain chair sheet The planarization in body surface face, convenient for users to using seat when without using hook；When user will use hook function, first lead to It crosses locked component unlock and determines storage tank and hook, at this point, under the driving of the first elastic component elastic-restoring force, link up with to far from appearance The side movement of slot is set, after linking up with the stop motion under the limitation of the first limited block, hook is formed in chair body surface and hung Set portion；When without using hook, to close to storage tank side driving hook, then hook is locked by locked component It is accommodated in storage tank in storage tank, and then by hook.

Further, the locked component includes：It is set to first hook linked up with and be placed in the storage tank side Body；It is articulated on the storage tank madial wall for being mutually clamped with first coupler body to lock the second coupler body of the hook； Second coupler body is set to have to the first coupler body side rotation for providing an elastic force for second coupler body Second elastic component of gesture；And it is set in the storage tank for driving second coupler body to far from first coupler body Side rotate to solve the actuator for locking the hook.

By using above-mentioned technical proposal, to unlock determine storage tank with hook when, first pass through actuator drive the second coupler body It is moved to the direction far from the first coupler body, the first coupler body is made to be detached with the second coupler body, at this point, hook locking, in the first elastic component Hook is set to be moved to the side far from storage tank under the action of elastic-restoring force, until hook stops under the action of the first limited block It only moves, discharges actuator；When without using hook, drive the second coupler body to the side far from the first coupler body by actuator It to movement, keeps the position of actuator constant, hook is driven to close to the direction of storage tank, until hook is placed in storage tank In, actuator is discharged, under the action of the second elastic component elastic-restoring force, the second coupler body is transported to close to the direction of the first coupler body It is dynamic, and be mutually clamped with the first coupler body, complete the locking of hook.

Further, first coupler body is inclined-plane close to the side of the storage tank, and second coupler body is far from described The side of storage tank is inclined-plane.

It, only need to be to close to appearance when locking hook when linking up with positioned at the surface of chair ontology by using above-mentioned technical proposal Side where setting slot pushes hook, and since the first coupler body is inclined-plane close to the side of storage tank, the second coupler body is far from storage tank Side be inclined-plane, so, when the first coupler body is abutted with the second coupler body, second hook cognition is gradually to the side of separate first coupler body To movement, after the first coupler body is detached with the second coupler body, under the action of the second elastic component elastic-restoring force, second hook know from experience to Side where first coupler body moves, and after release shackle, under the action of the first elastic component, links up with to the direction far from storage tank Movement, the first coupler body and the second coupler body are clamped, and complete the locking of hook；By this design, can lock link up with when, It drives the second coupler body to be moved to the direction far from the first coupler body without using actuator, keeps the locking of hook more convenient.

Further, second coupler body includes：It is articulated on the storage tank madial wall and to far from first hook The crank of body side bending；And be set to the crank far from the storage tank side, be used for and first coupler body be clamped Hook；The actuator includes：It is articulated with the connecting rod of side of the crank far from the hook；And slidingtype assembly Far from the hinged slide bar in the crank side in the storage tank and with the connecting rod, the storage tank madial wall is equipped with For the second sliding slot of slide bar assembly.

By using above-mentioned technical proposal, the solution locking of hook is slided to close to the direction of storage tank by driving slider It is dynamic, and then link motion is driven, under the drive of connecting rod, crank is rotated around articulated shaft, to make hook to far from the first coupler body Direction rotation, so that hook is detached with the first coupler body, complete hook solution lock.

Further, described in second elastic component is fixedly arranged on the storage tank madial wall for side, the other side is fixedly arranged on Spring on slide bar, the slide bar are equipped with the second limit for limiting the slide bar position with second sliding slot cooperation Block.

By using above-mentioned technical proposal, when hook look is when in storage tank, spring is in elastic deformation state, for cunning Bar provides an elastic-restoring force, so that slide bar is had the trend moved to the direction far from storage tank, in the limitation of the second limited block Under, slide bar is restricted in storage tank, at this point, under the drive of slide bar, connecting rod has to what the direction far from slide bar moved Gesture, and then make hook that there is the trend moved to the second coupler body side by crank.

Further, it is equipped with partition board between the hook and the slide bar, second coupler body is articulated with the partition board and leans on The side of the nearly hook, the crank are mutually assembled with the connecting rod by a shaft, are offered on the partition board and are turned for described The slideway of axis movement.

By using above-mentioned technical proposal, slide bar and hook can be isolated in the setting of partition board, avoid hook locking or It is interfered with each other during solution locking, to improve the stability hung when component uses.

Further, the hook and side of the slide bar far from the storage tank are equipped with symbol.

By using above-mentioned technical proposal, mark can be provided for user, recognize and use convenient for user.

Further, the chair ontology is equipped with described in several groups and hangs component.

By using above-mentioned technical proposal, multigroup hanging part can be formed in chair body surface, increase chair ontology can The quantity hung.

In conclusion the utility model has the advantages that：

1, component can be hung to what is moved far from chair ontology side by being arranged on chair ontology, to be formed on chair ontology The mode of hanging part hangs article convenient for user when using seat；

2, by the way that the first coupler body is set as arc-shaped close to the side of storage tank, side of second coupler body far from storage tank It is set as arc-shaped, keeps the locking of hook and storage tank more convenient；

3, it in such a way that symbol is set in the side of hook and slide bar far from storage tank, is convenient to user and distinguishes Recognize and uses.

Description of the drawings

Fig. 1 is the structural schematic diagram of the public chair of the utility model embodiment；

Fig. 2 makes the enlarged drawing of A in Fig. 1；

Fig. 3 is the public chair partial sectional view of the utility model embodiment；

Fig. 4 makes the enlarged drawing of B in Fig. 3；

Fig. 5 is the partial sectional view of the public chair of the utility model embodiment；

Fig. 6 is the enlarged drawing of C in Fig. 5；

Fig. 7 makes the structural schematic diagram of hook and actuator in the public chair of the utility model embodiment.

In figure：1, chair ontology；11, storage tank；12, partition board；2, component is hung；21, it links up with；211, the first limited block；22, First elastic component；23, locked component；24, the first coupler body；25, the second coupler body；251, crank；252, hook；26, the second elasticity Part；27, actuator；271, connecting rod；272, slide bar；273, the second limited block.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Embodiment：

A kind of public chair provided in this embodiment, as depicted in figs. 1 and 2, including：Chair ontology 1 and it is set to chair sheet Hang component 2 on body 1, hang that component 2 is set to chair ontology 1 leans on back, can be moved to the direction far from chair ontology 1 with Hanging part is formed on chair ontology 1 and hangs article for user, is convenient to user and is placed article；Preferably, it is raising seat energy The quantity for enough hanging article is provided with several groups on chair ontology 1 and hangs component 2, in the present embodiment, hangs component and is set to The both sides of 1 extending direction of chair ontology.

Specifically, it is offered on chair ontology 1 several for the accommodating storage tank 11 for hanging component 2（It is shown in FIG. 4）, It is placed in storage tank 11 so that component 2 when without using component 2 is hung, can will be hung, improves the aesthetics of public chair, side Just it uses.

Specifically, as shown in Figures 2 to 4, hanging component 2 includes：Slidingtype is assemblied in hook 21 in storage tank 11, One elastic component 22 and locked component 23, wherein hook 21 passes through the first limited block 211（It is shown in FIG. 7）Slidingtype assembles In in the first sliding groove opened up on 11 madial wall of storage tank, the first elastic component 22 is used to provide an elastic force for hook 21, makes extension Hook 21 has to the trend moved far from 11 direction of storage tank, it is preferable that the first limited block 211 can coordinate with the first sliding groove to be limited The position of hook 21, correspondingly, locked component 23 unlocks timing, hook 21 for locking or unlocking fixed hook 21, when linking up with 21 Under the action of the first 22 elastic-restoring force of elastic component, moved to the direction far from storage tank 11, and in the first limited block 211 Hanging part is formed so that user hangs article on 1 surface of chair ontology under limitation, when without using linking up with 21, passes through locked component 23 are locked in hook 21 in storage tank 11, will link up with 21 and be housed in storage tank 11；Preferably, in the present embodiment, first Elastic component 22 is that side is fixedly arranged in storage tank 11, and the other side is fixedly arranged on the spring on hook 21.

Further, partition board 12 is provided in storage tank 11, locked component 23 includes：First be set on hook 21 Coupler body 24, the second coupler body 25 being articulated on 11 partition board 12 of storage tank, the second elastic component 26 and actuator 27, specifically, the One coupler body 24 is set to the side that hook 21 is placed in storage tank 11, and can be with the mutually clamping of the second coupler body 25 to lock hook 21, the second elastic component 26 is used to provide an elastic force for the second coupler body 25, and the second coupler body 25 is made to have to where the first coupler body 24 The trend of side rotation, correspondingly, actuator 27 are used to that the second coupler body 25 to be driven to rotate to the direction far from the first coupler body 24, into And the first coupler body 24 is made to be detached with the second coupler body 25, complete the solution locking of hook 21.

Preferably, the first coupler body 24 close to the side of storage tank 11 be inclined-plane, the second coupler body 25 far from storage tank 11 one Side is inclined-plane, and the purpose being arranged in this way is, passes through the inclined-plane being arranged on the first coupler body 24 and the second coupler body 25 so that is used For person in driving hook 21 to when being moved close to the side of storage tank 11, the second coupler body 25 can be from side of the trend far from the first coupler body 24 To rotation, and after being detached with the first coupler body 24, to close to the first hook under the action of the elastic-restoring force of the second elastic component 26 Side rotation where body 24, at this time after user's release shackle 21, under the action of the first 22 elastic-restoring force of elastic component, First coupler body 24 can be mutually clamped with the second coupler body 25, complete the locking of hook 21, in this way, oneself of hook 21 may be implemented Locking, it is more convenient without being realized by actuator 27.

Specifically, as shown in Figures 4 to 7, the second coupler body 25 includes：The crank 251 being articulated on partition board 12 and setting In the hook 252 on crank 251, wherein crank 251 to the side bending far from the first coupler body 24 and is hinged with bending part Point, hook 252 are set to side of the crank 251 far from storage tank 11, and can be with the first mutually clamping of coupler body 24；Actuator 27 wraps It includes：The connecting rod 271 and slide bar 272 being articulated on crank 251, wherein connecting rod 271 is articulated with crank 251 far from hook 252 Side, and side of the connecting rod 271 far from hook 252 and slide bar 272 are hinged, and the second cunning is offered on the madial wall of storage tank 11 Slot, slide bar 272 are assemblied in by the second limited block 273 and the cooperation slidingtype of second sliding slot in storage tank 11；To coordinate slide bar 272 use, in the present embodiment, the second elastic component 26 are that side is fixedly arranged on 11 madial wall of storage tank, the other side is fixedly arranged on cunning Spring on bar 272 is that slide bar 272 provides an elastic force by spring, slide bar 272 is made to have to the direction far from storage tank 11 The trend of movement, correspondingly, the second limited block 273 can coordinate the position of limitation slide bar 272 with second sliding slot.

According to as described above, hook 21 and the solution locking of storage tank 11 are achieved by the steps of：Driving slider 272 It is slided to close to the direction of storage tank 11, connecting rod 271 is driven to be moved to close to the direction of storage tank 11, and then drive crank 251 Rotation is completed hook 21 and is held to make hook 252 be rotated to the direction far from the first coupler body 24 and be detached with the first coupler body 24 Set the solution locking of slot 11；Second elastic component 26 is by providing elastic force for slide bar 272, slide bar 272 being made to have to far from accommodating The trend of the direction movement of slot 11, and then so that the second coupler body 25 is had to 24 side of the first coupler body by connecting rod 271 and rotate Trend.

Specifically, partition board 12 keeps apart slide bar 272 and hook 21, and the second coupler body 25 is articulated with partition board 12 close to hook 21 Side, crank 251 are mutually assembled with connecting rod 271 by shaft, and the slideway for pivot is offered on partition board 12.

Preferably, it recognizes hook 21 for ease of user and hangs component 2 with slide bar 272 to use, in hook 21 and slide Side of the bar 272 far from storage tank 11 is equipped with symbol.

Public chair provided in this embodiment, the course of work approximately as：When user will use hook 21 when, to by The side driving slider 272 of nearly storage tank 11 moves, and drives curved bar rotation by connecting rod 271, makes hook 252 and the first coupler body 24 Separation is completed hook 21 and is locked with the solution of storage tank 11, and under the action of the first 22 elastic-restoring force of elastic component, hook 21 is to remote Direction movement from storage tank 11, and hanging part is formed so that user hangs article on chair ontology 1；When without using hook 21 When, driving hook 21 is moved to close to the side of storage tank 11, until under the driving of the second elastic component 26, makes the first coupler body 24 It is clamped with the second coupler body 25, realizes the locking of hook 21.Public chair provided in this embodiment, by being arranged on chair ontology 1 Component 2 can be hung to what is moved far from 1 side of chair ontology, in a manner of forming hanging part on chair ontology 1, existed convenient for user Article is hung when using seat.

Claims (9)

1. a kind of public chair, which is characterized in that including：

Chair ontology (1)；And

Movable be assemblied on the chair ontology (1) can move, to the side far from the chair ontology (1) in the chair ontology (1) hanging part is formed on hangs component (2).

2. public chair according to claim 1, it is characterised in that：

Storage tank (11) is offered on the chair ontology (1)；

The component (2) that hangs includes：

Slidingtype is assemblied in the hook (21) in the storage tank (11), the storage tank（11）Madial wall, which is equipped with, supplies the extension Hook（21）The first sliding groove of assembly；

Be set in the storage tank (11) for for the hook (21) provide an elastic force make the hook (21) with to The first elastic component (22) far from the storage tank (11) side movement tendency；And

Locked component (23) for locking or unlocking surely described hook (21) and the storage tank (11)；

The hook (21) is equipped with for the first limited block with described hook (21) position of the first sliding groove cooperation limitation (211)。

3. public chair according to claim 2, which is characterized in that

The locked component (23) includes：

It is set to the first coupler body (24) that the hook (21) is placed in the storage tank (11) side；

The storage tank (11) madial wall is articulated with for being mutually clamped with first coupler body (24) to lock the hook (21) The second coupler body (25)；

Second coupler body (25) is set to have to first coupler body for providing an elastic force for second coupler body (25) (24) the second elastic component (26) of side rotation trend；And

It is set in the storage tank (11) for driving second coupler body (25) to one far from first coupler body (24) Side rotation is to solve the actuator (27) for locking the hook (21).

4. public chair according to claim 3, it is characterised in that：

First coupler body (24) is inclined-plane close to the side of the storage tank (11), and second coupler body (25) is far from the appearance The side for setting slot (11) is inclined-plane.

5. public chair according to claim 4, which is characterized in that

Second coupler body (25) includes：It is articulated on the storage tank (11) madial wall and to far from first coupler body (24) The crank (251) of side bending；And be set to the crank (251) far from the storage tank (11) side, for it is described The hook (252) of first coupler body (24) clamping；

The actuator (27) includes：It is articulated with the connecting rod (271) of side of the crank (251) far from the hook (252)； And

Slidingtype be assemblied in the storage tank (11) and with the connecting rod (271) far from the crank (251) side it is hinged Slide bar (272)；

The storage tank（11）Madial wall, which is equipped with, supplies the slide bar（272）The second sliding slot of assembly.

6. public chair according to claim 5, it is characterised in that：

Second elastic component (26) is that side is fixedly arranged on the storage tank (11) madial wall, the other side is fixedly arranged on the slide bar (272) spring on, the slide bar (272) are equipped with for limiting slide bar (272) position with second sliding slot cooperation The second limited block (273).

7. public chair according to claim 6, it is characterised in that：

Be equipped with partition board (12) between hook (21) and the slide bar (272), second coupler body (25) be articulated with it is described every Plate (12) is mutually assembled with the connecting rod (271) by a shaft close to the side of the hook (21), the crank (251), institute State the slideway offered on partition board (12) for the pivot.

8. public chair according to claim 7, it is characterised in that：

The side of the hook (21) and the slide bar (272) far from the storage tank (11) is equipped with symbol.

9. public chair according to claim 8, it is characterised in that：

The chair ontology (1) is equipped with described in several groups and hangs component (2).