CN208676720U - Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism - Google Patents

Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism Download PDF

Info

Publication number
CN208676720U
CN208676720U CN201721752008.9U CN201721752008U CN208676720U CN 208676720 U CN208676720 U CN 208676720U CN 201721752008 U CN201721752008 U CN 201721752008U CN 208676720 U CN208676720 U CN 208676720U
Authority
CN
China
Prior art keywords
elastic component
rotating
armrest
pocket
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721752008.9U
Other languages
Chinese (zh)
Inventor
朱顺东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN BOYI FURNITURE Co Ltd
Original Assignee
DONGGUAN BOYI FURNITURE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN BOYI FURNITURE Co Ltd filed Critical DONGGUAN BOYI FURNITURE Co Ltd
Priority to CN201721752008.9U priority Critical patent/CN208676720U/en
Application granted granted Critical
Publication of CN208676720U publication Critical patent/CN208676720U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of rotation regulating mechanism, including rotating member and elastic component, the rotating member has an aperture, the inside of the aperture is equipped with pocket set, the elastic component is set in the aperture, the elastic component has a protrusion, and the rotating member is rotated relative to the elastic component, so that the protrusion is selectively sticked in any card slot of the pocket set.The rotation regulating mechanism of the utility model has the characteristics that structure is simple and convenient to operate and production cost is low.The utility model additionally provides a kind of armrest mechanism, and including armrest support seat and above-mentioned rotation regulating mechanism, the elastic component is fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.The armrest mechanism of the utility model has the characteristics that handrail is rotatably adjusted, using comfortable.

Description

Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism
Technical field
The utility model relates to field of furniture more particularly to a kind of armrest mechanisms that can be rotated adjusting.
Background technique
Handrail on traditional chair is usually vertically by being privately fixed on the two sides of chair, since handrail is fixed , cause handrail not to be able to rotate to adjust angle, so that the people on chair can only place hand according to the fixed position of handrail, Therefore, this handrail is not humanized enough, and people cannot be difficult to meet different by handle adjusting to comfortable angle for hand placement The use demand of people.In addition, the existing rotation regulating mechanism structure that can be used for handrail is complex, cause production cost compared with Height cannot be widely applied.
Therefore, the rotation regulating mechanism and there is the rotation that a kind of structure is simple and convenient to operate and production cost is low are needed The armrest mechanism of regulating mechanism.
Utility model content
It is simple and convenient to operate the purpose of this utility model is to provide a kind of structure and rotation that production cost is low adjusts machine Structure.
The another object of the utility model is to provide that a kind of handrail is rotatably adjusted, structure is simple and using comfortably helping Mobile phone structure.
To achieve the above object, the utility model provides a kind of rotation regulating mechanism, including rotating member and elastic component, institute Rotating member is stated with an aperture, the inside of the aperture is equipped with pocket set, and the elastic component is set in the aperture, the bullet Property part have one protrusion, the rotating member is rotated relative to the elastic component, so that the protrusion is selectively sticked in the card In any card slot of slot group.
Compared with prior art, elastic component is set in the aperture of rotating member by the rotation regulating mechanism of the utility model, Then the characteristics of elastic deformation can occurring using elastic component, makes rotating member squeeze elastic component to realize rotation, then passes through elastic component On protrusion be selectively sticked in any card slot of the pocket set on the inside of aperture, it is real so that elastic component be made to block rotating member Therefore the purpose that existing rotating member is rotatably adjusted has the characteristics that structure is simple and convenient to operate and production cost is low.
Preferably, the card slot of the pocket set is arc-shaped arrangement, the center of arc of the pocket set and the rotating member Center of rotation it is concentric.
Preferably, one end of the elastic component forms an elastic arm, the protrusion is formed on the elastic arm.
Preferably, two pocket sets are in be symmetrically disposed on the inside of the aperture, the protrusion and the pocket set Both ends that are corresponding and being set to the elastic component.
To achieve the above object, the utility model provides a kind of armrest mechanism, including armrest support seat and above-mentioned rotation Regulating mechanism, the elastic component are fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.
Compared with prior art, the rotating member of the armrest mechanism of the utility model is equivalent to handrail, due to elastic component with help Hand support is fixedly connected, by squeezing elastic component when rotating member rotates, to realize the rotation relative to armrest support seat and elastic component, The protrusion on elastic component is set selectively to be sticked in any card slot of the pocket set on the inside of aperture, to complete the rotation of rotating member It adjusts, therefore, the handrail of the armrest mechanism of the utility model has the characteristics that rotatably to adjust;In addition, can be adjusted by rotation Rotating member is adjusted to comfortable angle to make user use more comfort and convenient by rotating member.
Preferably, the armrest mechanism further includes a connection piece, one end of the connector and rotating member sliding connect It connects, the other end of the connector and the armrest support seat are pivotally connected.
Preferably, the rotating member is equipped with a slot, one end of the connector is equipped with pivot pin, and the pivot pin is slidably inserted It is connected in the slot.
Preferably, the pivot pin is equipped with pulley, the pulley is slidably matched with the slot.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the armrest mechanism of the utility model.
Fig. 2 is the explosive view of armrest mechanism shown in FIG. 1.
Fig. 3 is the structural schematic diagram of the elastic component of the armrest mechanism of the utility model.
Fig. 4 is enlarged drawing at the A of armrest mechanism shown in FIG. 1.
Fig. 5 is the overlooking state figure before the utility model armrest mechanism is adjusted.
Fig. 6 is the overlooking state figure after the utility model armrest mechanism is adjusted.
Specific embodiment
In order to which the technology contents, construction feature of the utility model is described in detail, below in conjunction with embodiment and cooperate attached drawing It is described further.
The armrest mechanism 200 of the utility model includes armrest support seat 3 and rotation regulating mechanism 100 referring to FIG. 1 to FIG. 4, Rotating regulating mechanism 100 includes rotating member 1 and elastic component 2, and rotating member 1 has an aperture 11, and the inside of aperture 11 is equipped with card slot Group 12, two pocket sets 12 are in being symmetrically arranged, and specifically, pocket set 12 includes multiple card slots;Elastic component 2 is set to aperture 11 Interior, elastic component 2 has a protrusion 21, and raised 21 both ends that are corresponding with pocket set 12 and being set to elastic component 2, rotating member 1 is relatively Elastic component 2 rotates, so that protrusion 21 is selectively sticked in any card slot of pocket set 12;Specifically, the card of pocket set 12 Slot is arc-shaped arrangement, and the center of arc of pocket set 12 and the center of rotation of rotating member 1 are concentric, is conducive to protrusion 21 and preferably blocks Together in any card slot of pocket set 12;Elastic component 2 is fixedly connected on armrest support seat 3, and rotating member 1 is articulated on armrest support seat 3, Settable liner to form handrail, place by the hand being available for users on rotating member 1;Since elastic component 2 and armrest support seat 3 are fixed Connection, rotating member 1, which passes through, squeezes elastic component 2, the rotation with realization relative to armrest support seat 3 and elastic component 2, on elastic component 2 Protrusion 21 is sticked in a wherein card slot for the pocket set 12 of 11 inside of aperture, so that the rotation for completing rotating member 1 is adjusted, that is, is helped The rotation of hand is adjusted;In addition, each card slot is equivalent to a rotation regulation stall, user will can rotate according to actual needs The rotation of part 1 is adjusted to different gears, to meet the actual needs of handrail angle, therefore, the armrest mechanism 200 of the utility model Design is more humanized, can meet the different demands of user.It is more specifically as follows:
As shown in Figures 2 and 3, the both ends of elastic component 2 are in Openworks shape, so that the both ends of elastic component 2 are respectively formed an elasticity Arm 22 forms protrusion 21 on elastic arm 22, is conducive to the elastic deformation ability for improving elastic component 2, provides a bullet for protrusion 21 The space of property deformation;Engaged respectively with pocket set 12 by the protrusion 21 at 2 both ends of elastic component so that elastic component 2 and rotating member 1 it Between engaging it is more stable, guarantee rotation adjust after the part that turns do not shift.
As shown in Figures 1 and 2, armrest mechanism 200 further includes a connection piece 4, and one end of connector 4 and rotating member 1 slide Connection, the other end and armrest support seat 3 of connector 4 are pivotally connected, and by the way that connector 4 is arranged, are conducive to improve the steady of armrest mechanism 200 Qualitative and bearing capacity avoids 200 stress of armrest mechanism excessive and damages;Specifically, rotating member 1 is equipped with a slot 13, One end of connector 4 is equipped with pivot pin 42, and pivot pin 42 is equipped with pulley 41, and pulley 41 is slidably matched with slot 13, certainly, connector 4 the connection type of sliding block and sliding rail can also be used with the slip connection mode of rotating member 1, be not limited;In the utility model Another embodiment in, landing can not also be set on pivot pin 42, be plugged in pivot pin 42 slidably in slot 13, can also realize Connector 4 is slidably connected with rotating member 1.
In conjunction with Fig. 1, and referring to Fig. 5 and Fig. 6, the armrest mechanism 200 of the utility model each component when rotating adjustable handrail Action process it is as follows:
Armrest mechanism 200 adjust before state as shown in figure 5,2 both ends of elastic component protrusion 21 respectively with two pocket sets 12 In the engaging of card slot, when needing to rotate the handrail of adjustable handrail mechanism 200, i.e., rotation adjusts rotating member 1, with pocket set 12 Center of arc be rotating member 1 center of rotation, manually rotate rotating member 1, since elastic component 2 is fixedly connected on armrest support seat 3 On, rotating member 1 is rotated relative to elastic component 2 and armrest support seat 3, and the rotation band follower link 4 of rotating member 1 is relative to armrest support seat 3 rotations, meanwhile, the pulley 41 and pivot pin 42 of connector 3 are slided along slot 13;After rotating member 1 turns an angle, elastic component The protrusion 21 at 2 both ends engages with another card slot in two pocket sets 12 respectively, so that elastic component 2 be made to block rotating member 1, realization is helped Hand 1 is rotatably adjusted.
Compared with prior art, the armrest mechanism 200 of the utility model is by being set to opening for rotating member 1 for elastic component 2 In hole 11, then using elastic component 2 elastic deformation can occur the characteristics of, make rotating member 1 squeeze elastic component 2 with realize rotation, then It is selectively sticked in by the protrusion 21 on elastic component 2 in any card slot of the pocket set 12 of 11 inside of aperture, to make bullet Property part 2 block rotating member 1, realize the purpose that handrail 1 is rotatably adjusted, therefore, there is structure to be simple and convenient to operate and be produced into This low feature;In addition, adjusting rotating member 1 since rotation can be passed through, rotating member 1 is adjusted to required for suitable different users Angle, so that user be made to use more comfort and convenient.
Above disclosed is only the preferred embodiments of the utility model, and the power of the utility model cannot be limited with this Sharp range, therefore equivalent variations made according to the claim of the utility model belong to the range that the utility model is covered.

Claims (8)

1. a kind of rotation regulating mechanism, which is characterized in that including rotating member and elastic component, the rotating member has an aperture, institute The inside for stating aperture is equipped with pocket set, and the elastic component is set in the aperture, and the elastic component is raised with one, and described turn Moving part is rotated relative to the elastic component, so that the protrusion is selectively sticked in any card slot of the pocket set.
2. rotation regulating mechanism according to claim 1, which is characterized in that the card slot of the pocket set is arc-shaped row Column, the center of arc of the pocket set and the center of rotation of the rotating member are concentric.
3. rotation regulating mechanism according to claim 1, which is characterized in that one end of the elastic component forms an elasticity Arm forms the protrusion on the elastic arm.
4. rotation regulating mechanism according to claim 1, which is characterized in that two pocket sets are in be symmetrically disposed on institute State the inside of aperture, the protrusion is corresponding with the pocket set and both ends that be set to the elastic component.
5. a kind of armrest mechanism, which is characterized in that the rotation including armrest support seat and as described in claim 1-4 is any adjusts machine Structure, the elastic component are fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.
6. armrest mechanism according to claim 5, which is characterized in that the armrest mechanism further includes a connection piece, described One end of connector is slidably connected with the rotating member, and the other end of the connector and the armrest support seat are pivotally connected.
7. armrest mechanism according to claim 6, which is characterized in that the rotating member is equipped with a slot, the connector One end be equipped with pivot pin, the pivot pin is slidably plugged in the slot.
8. armrest mechanism according to claim 7, which is characterized in that the pivot pin is equipped with pulley, the pulley and institute Slot is stated to be slidably matched.
CN201721752008.9U 2017-12-13 2017-12-13 Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism Active CN208676720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721752008.9U CN208676720U (en) 2017-12-13 2017-12-13 Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721752008.9U CN208676720U (en) 2017-12-13 2017-12-13 Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism

Publications (1)

Publication Number Publication Date
CN208676720U true CN208676720U (en) 2019-04-02

Family

ID=65875071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721752008.9U Active CN208676720U (en) 2017-12-13 2017-12-13 Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism

Country Status (1)

Country Link
CN (1) CN208676720U (en)

Similar Documents

Publication Publication Date Title
CN205655044U (en) Stepless lift adjustment formula graphoscope
CN202884420U (en) Tablet computer bed cradle
CN203590282U (en) A handset adjustable support
CN208676720U (en) Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism
US10512339B2 (en) Electric support system for headrest
CN203115445U (en) Bracket structure of display
CN107898201A (en) Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism
CN209073808U (en) Hinged folded frame and its special hinge
CN208232635U (en) Teaching management file
CN207075763U (en) One kind deformation furnature construction
CN204970392U (en) Novel sofa
CN205750668U (en) A kind of mobile terminal hand-held device
CN203987019U (en) Umbrella with chair
CN209422840U (en) Power-assisted chair regulating mechanism
CN208848169U (en) A kind of computer keyboard of folding storage
CN208448549U (en) Cant chest training aids on a kind of partition type
CN206006592U (en) A kind of novel seat
CN204971082U (en) Novel closestool
CN207855344U (en) A kind of desk convenient for adjusting
CN208909406U (en) Chair back waist support linkage mechanism
CN208439115U (en) Automotive seat
CN209825891U (en) Convenient folding chair
CN205726240U (en) A kind of collapsible headphone
CN208658360U (en) Chair back waist support linkage mechanism
CN204909287U (en) Closet

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant