CN206234573U - Stand and sit dual-purpose type work supporting stand - Google Patents

Abstract

Dual-purpose type work supporting stand is sat the utility model discloses one kind station, including base, at least one section arm, mounting bracket, bogey, described arm one end can be arranged on base around horizontal rotating shaft rotating hinge, mounting bracket can in succession be connected to the arm other end around horizontal rotating shaft rotating hinge, bogey is installed in mounting bracket, the utility model is hinged by arm with base, mounting bracket is hinged with arm, display installed part for installing display and the pallet for carrying keyboard are installed in mounting bracket, rolled over by pulling mounting bracket drive, can quick regulation display and keyboard synchronization lifting, and the utility model heave amplitude is big, can be applicable and be seated and stand two kinds of attitudes and operated, clerical workforce is avoided to be seated for a long time or stand office, meet ergonomic requirements, be conducive to health.

Description

Stand and sit dual-purpose type work supporting stand

Technical field

The utility model is related to a kind of display bracket, and dual-purpose type work supporting stand is sat at more particularly to a kind of station.

Background technology

Computer has become the indispensable equipment of office at present, and clerk is seated office for a long time, because sitting is stood work long Make infringement to body larger, cause that clerical workforce is healthy to be on the hazard, a series of disease occur.

Utility model content

In order to overcome drawbacks described above, the utility model provides a kind of station and sits dual-purpose type work supporting stand, and dual-purpose type is sat at the station Work supporting stand can realize the synchronous adjustment of display and keyboard different height, be conveniently seated and stand two kinds of postures and done Public affairs, meet ergonomic requirements.

The utility model is in order to solve the technical scheme that its technical problem is used：Dual-purpose type work supporting stand is sat at one kind station, Including base, at least one section arm, mounting bracket, bogey, described arm one end can rotate around horizontal rotating shaft and be hinged and set In on base, mounting bracket can in succession be connected to the arm other end around horizontal rotating shaft rotating hinge, and bogey is installed on installation branch On frame.

Used as further improvement of the utility model, the bogey includes display installed part and pallet, display Installed part is installed on mounting bracket upper end, and pallet is satisfied with mounting bracket lower end.

Used as further improvement of the utility model, the mounting bracket includes the first side wall and second sidewall, first and second It is in bending structure that side wall is connected, and wherein display installed part is installed on the first side wall, and pallet is installed on second sidewall end, Second sidewall end is vertical with the first side wall.

Used as further improvement of the utility model, the first side wall of the mounting bracket is provided with the strip of Longitudinal extending Shape hole, is provided with installation bolt, and installation bolt stud is spirally connected through the elongate holes with display installed part, display installed part and Installation bolt head is respectively tight against on the relative surface of the first side wall two.

As further improvement of the utility model, adjustment seat, supporting plate, connecting seat, gas spring, rotating shaft, tune are additionally provided with Section bolt and bearing, the adjustment seat is installed on base upper end, and connecting seat is installed in mounting bracket, arm one end and adjustment seat Upper end is side walls hinged, and the arm other end is side walls hinged with connecting seat upper end, and supporting plate one end is hinged with adjustment seat bottom side of the wall, branch The fagging other end is hinged with connecting seat bottom side of the wall, and rotating shaft can be positioned in adjustment seat along longitudinal sliding motion, two bearing difference Rotating shaft two ends are installed on, and two bearing periphery walls are able to be rolled along adjustment seat inner side longitudinal side wall, regulating bolt Axial retention circumferencial direction can be rotated and is inserted in adjustment seat, and regulating bolt is along adjustment seat Longitudinal extending, regulating bolt with Rotating shaft activity is spirally connected, and gas spring one end is hinged with rotating shaft, and the other end is hinged with the arm other end.

As further improvement of the utility model, the long rails for bearing element are formed with the adjustment seat.

Used as further improvement of the utility model, the gas spring one end is fixedly connected with an inserted sheet for U-shaped, inserted sheet Opening draw-in groove is formed with the side wall in U-shaped opening portion, rotating shaft two ends form diameter inner shrinking structure, and bearing is installed on rotating shaft two ends, The opening draw-in groove of inserted sheet is just arranged in rotating shaft inner shrinking structure outside and inserted sheet both sides and is located in respectively in the middle of rotating shaft and bearing between.

As further improvement of the utility model, the first projection, connecting seat upper end are installed with the adjustment seat lower end The second projection is installed with, the indent slot structure of an at least ring shape is all formed with first and second projection periphery wall, on base End is formed with a jack, and an axle sleeve is fixed with the wall of mounting bracket side, and first projection be able to rotate set angle It is inserted in the jack of base, the second projection can be rotated in the axle sleeve being inserted on the wall of mounting bracket side of set angle, also set Have a first and second only head part, first only head part can be moved radially along the first projection and be installed on the jack side wall of base, second stops Head part can be moved radially along the second projection and is installed on the side wall of shaft sleeve of mounting bracket, and first and second stops one end difference of head part Can correspond in the indent slot structure for stretching into first and second projection and tight against on its bottom surface.

Used as further improvement of the utility model, that circumferencial direction stop is gone back on the inside of the base jack is provided with the first lining Second bushing that is provided with of circumferencial direction stop is gone back in set, the axle sleeve inner side of mounting bracket, and first and second bushing corresponds to be sheathed on the respectively First, two projection periphery, is respectively equipped with and inner groovy locations of structures, quantity on first and second projection on first and second bush side wall The flexible clamp piece matched with size, the flexible clamp piece on first and second bushing is able to that elasticity radially occurs along first and second projection Deformation is stretched into the indent slot structure of first and second projection and tight against inner groovy structure floor, and first and second stops one end difference of head part The outer surface of tight first and second flexible clamp piece dorsad first and second projection for supporting bushing can be corresponded to.

As further improvement of the utility model, base line lid and arm line lid, base line lid and arm line are additionally provided with Lid be able to dismounting be fixedly installed on base and arm side wall, form what is passed through for cable between base line lid and base Passage, also forms the passage passed through for cable between arm line lid and arm, switching interface is additionally provided with the base side wall, should The channel connection formed between switching interface one end and ft connection, the other end and base and base line lid.

The beneficial effects of the utility model are：The utility model is hinged by arm with base, and mounting bracket is cut with scissors with arm Connect, the display installed part for installing display and the pallet for carrying keyboard are installed in mounting bracket, by pulling Mounting bracket drives and rolls over, you can quick regulation display and keyboard synchronization lifting, and the utility model heave amplitude is big, Can be applicable and be seated and stand two kinds of attitudes and operated, it is to avoid clerical workforce is seated or stands office for a long time, meets human body work Cheng Xue requirements, are conducive to health.

Brief description of the drawings

Fig. 1 is the first structure decomposition figure of the present utility model；

Fig. 2 is state diagram of the utility model for the office that is seated；

Fig. 3 is the state diagram that the utility model is used to stand office；

Fig. 4 is arm constant force supporting construction schematic diagram of the present utility model；

Fig. 5 is the first structural front view of the present utility model；

Fig. 6 is the first structure left view of the present utility model；

Fig. 7 is the first structure top view of the present utility model；

Fig. 8 is second structure use state stereogram of the present utility model.

Specific embodiment

Embodiment：Dual-purpose type work supporting stand, including base 1, at least one section arm 2, mounting bracket 3, carrying are sat in one kind station Device, one end of the arm 2 can be arranged on base 1 around the rotating hinge of horizontal rotating shaft 10, and mounting bracket 3 can be around horizontal rotating shaft 10 rotating hinges are connected to the other end of arm 2 in succession, and bogey is installed in mounting bracket 3.

When using, office equipment (any equipment for being operated such as computer (desktop computer, notebook) or scanning device, Product can) etc. be installed on bogey be supported, it is fixed and carry, base 1 is fixedly mounted on the table, can Being that big base 1 is supported, it would however also be possible to employ clamping device, such as clamping plate of the U-shaped by being fixedly connected with the bottom surface of base 1, clamping plate Be spirally connected a bolt with handles on the wall of side, and bolt end fixes a clamp clip, clamp clip is made by the bolt for adjusting with handles The clamping support bracket fastened effect of desktop is reached with clamping plate opposite side wall distance, directly can also be pacified base 1 by connector It is attached on desktop, when being handled official business when being seated, pulls mounting bracket 3, bogey is reduced to laminating desktop, office will to being seated Ask, when being handled official business when standing, the height of mounting bracket 3 is adjusted by way of pulling arm 2, when bogey is increased to standing office Height, specific height can be adjusted according to height, and the support realizes the carrying of office equipment, and lift in height is adjusted Section, convenient use person's two kinds of attitudes that are seated and stand are operated, it is to avoid be seated for a long time and stand the people for causing for a long time Bulk damage, can reach seat, the requirement of standing posture office ergonomics.

The bogey includes display installed part 4 and pallet 5, and display installed part 4 is installed in mounting bracket 3 End, pallet 5 is installed on the lower end of mounting bracket 3, and the mounting bracket 3 of the display bracket realizes the peace of display and keyboard and mouse Dress and carrying, are formed with the raised stop edge 19 for taking the shape of the letter U on the uper side surface of pallet 5, keyboard be able to be contained in the projection of the U-shaped In the inner space of stop edge 19, keyboard is limited by raised stop edge 19, it is to avoid keyboard drops in use, may be used also To set other article placement regions on pallet 5, office staff is facilitated synchronously to use, it is more humane, it is more convenient to be seated Worked with two states are stand, when using, will be shown mounted on display installed part 4, keyboard and mouse are placed on pallet 5 On, the installing plate, or installing plate that display installed part 4 can be with mounting hole site are connected with rotatable parts and to be formed Rotary head class display installed part 4 with anglec of rotation function, when being handled official business when being seated, pulls mounting bracket 3, makes keyboard and display Device is pressed onto most bottom position, and now pallet 5 is just developed with desktop, reaches the office that is seated and requires, when being handled official business when standing, by pulling hand The mode of arm 2 adjusts the height of mounting bracket 3, and keyboard and display can be with the synchronous height being increased to when standing office of mounting bracket 3 Degree, specific height can be adjusted according to height, and the display bracket realizes the synchronous bearer of display and keyboard, and realizes The two synchronous altitude lift adjustment, convenient use person's be seated and stand two kinds of attitudes are operated, it is to avoid be seated for a long time The injury of human for causing is stand with long-time, seat, the requirement of standing posture office ergonomics can be reached.

The mounting bracket 3 includes the first side wall and second sidewall, and it is in bending structure that first and second side wall is connected, wherein aobvious Show that device installed part 4 is installed on the first side wall, pallet 5 is installed on second sidewall end, second sidewall end and the first side wall Vertically, first and second side wall can be integrated bending structure, or split fixed connection structure, and first and second side wall can be all It is planar structure, the two intersects vertically, or second sidewall is also in itself bending part, the first side wall and second sidewall one end Obtuse angle is connected, and the second sidewall other end just forms the structure vertical with the first side wall, by said structure, be capable of achieving display with The rational position of keyboard is set.

The first side wall of the mounting bracket 3 is provided with the elongate holes 17 of Longitudinal extending, is provided with installation bolt 18, installs The stud of bolt 18 is spirally connected through the elongate holes 17 with display installed part 4, and display installed part 4 and the head of installation bolt 18 divide Not tight against the adjustment of distance between display and keyboard on the relative surface of the first side wall two, can be realized by the structure, use To be adapted to the librarian use of different heights, installation bolt 18 is preferably bolt with handles, convenient operation.

It is additionally provided with adjustment seat 6, supporting plate 7, connecting seat 8, gas spring 9, rotating shaft 10, regulating bolt 11 and bearing, the tune Section seat 6 is installed on the upper end of base 1, and connecting seat 8 is installed in mounting bracket 3, and the one end of arm 2 is side walls hinged with the upper end of adjustment seat 6, The other end of arm 2 is side walls hinged with the upper end of connecting seat 8, and the one end of supporting plate 7 is hinged with the bottom side of the wall of adjustment seat 6, and supporting plate 7 is another End is hinged with the bottom side of the wall of connecting seat 8, and rotating shaft 10 can be positioned in adjustment seat 6 along longitudinal sliding motion, and two bearings are respectively mounted It is able to be rolled along the inner side longitudinal side wall of adjustment seat 6 in the two ends of rotating shaft 10, and two bearing periphery walls, regulating bolt 11 Axial retention circumferencial direction can be rotated and is inserted in adjustment seat 6, and regulating bolt 11 is along the Longitudinal extending of adjustment seat 6, adjusts spiral shell Bolt 11 is spirally connected with the activity of rotating shaft 10, and the one end of gas spring 9 is hinged with rotating shaft 10, and the other end is hinged with the other end of arm 2, adjustment seat 6, Arm 2, supporting plate 7 and connecting seat 8 form a quadric chain, one section and gas of the upper end of regulating bolt 11 to the position of rotating shaft 10 Spring 9 and arm 2 form a triangular structure, and the triangular structure forms the support of four-bar linkage structure, when the one end of gas spring 9 While driving longitudinal sliding motion by rotating shaft 10, two length of sides of triangular structure change, then each angle of triangle Also ensue, i.e. the position of the other end of gas spring 9 also changes, and because the other end of gas spring 9 and the other end of arm 2 cut with scissors Connect, and then another end position of arm 2 is also changed, be also achieved that arm 2 is rotated, and then drive connecting seat 8 to lift, it is real The integral elevating regulation of existing mounting bracket 3, during for the display and keyboard of installing different loading amounts, the weight that mounting bracket 3 is born Amount is different, by adjusting regulating bolt 11, and then adjusts the elasticity number of gas spring 9 and the weight balancing of mounting bracket 3, realizes not With the balanced support of the display of weight, the utility model drives rotating shaft 10 to move up and down by regulating bolt 11, in rotating shaft 10 Bearing rolled along the side wall of adjustment seat 6；On the one hand, bearing inherently has good exercise performance, and resistance is small；On the other hand, gas The support force of spring 9 is fully transmitted on bearing, and, with regard to the torsion without flexural deformation, only need one are upper drop-down for such regulating bolt 11 Power, force value regulation is lighter, so as to reach the adjustable effect of upper and lower constant force.

The long rails for bearing element are formed with the adjustment seat 6, it is ensured that bearing is rolled along longitudinal direction, it is ensured that regulation is suitable Profit.

Described one end of gas spring 9 is fixedly connected with an inserted sheet for U-shaped, is formed with out on the side wall in inserted sheet U-shaped opening portion Mouth draw-in groove, the two ends of rotating shaft 10 form diameter inner shrinking structure, and bearing is installed on the two ends of rotating shaft 10, and the opening draw-in groove of inserted sheet is just arranged in On the outside of the inner shrinking structure of rotating shaft 10 and inserted sheet both sides are located in the middle of rotating shaft 10 and bearing between respectively.

The first projection 12 is installed with the lower end of the adjustment seat 6, the upper end of connecting seat 8 is installed with the second projection 13, first and second The indent slot structure of an at least ring shape is all formed with projection periphery wall, the upper end of base 1 is formed with a jack, installs branch An axle sleeve 15 is fixed with the side wall of frame 3, first projection 12 be able to rotate the jack for being inserted in base 1 of set angle Interior, the second projection 13 can be rotated in the axle sleeve 15 being inserted on the wall of mounting bracket side of set angle, be additionally provided with first and second and only pushed up Part, first only head part can be moved radially along the first projection 12 and be installed on the jack side wall of base 1, second only head part being capable of edge Second projection 13 is moved radially and is installed on the side wall of axle sleeve 15 of mounting bracket 3, and it is right that first and second one end for stopping head part is able to Should stretch into the indent slot structure of first and second projection and tight against on its bottom surface, head part is stopped in first and second projection by first and second Indent slot structure in slide and realize rotating connection and axial limiting, while stopping head part by first and second, to hold out against first, volume convex Post groove structure bottom surface realize stop connect, the simple structure, be easy to processing and manufacturing, it is easy to adjust, can also by set first, Indent slot structure development length on two projections realizes rotational angle.

First bushing 16 that is provided with of circumferencial direction stop, the inner side of axle sleeve 15 of mounting bracket 3 are gone back in the jack of the base 1 inner side Also circumferencial direction stop is provided with the second bushing 14, and first and second bushing corresponds to is sheathed on first and second projection periphery respectively, The elastic card matched with inner groovy locations of structures, quantity and size on first and second projection is respectively equipped with first and second bush side wall Part, the flexible clamp piece on first and second bushing is able to radially elastic deformation along first and second projection that to stretch into first and second convex In the indent slot structure of post and tight against inner groovy structure floor, first and second one end for stopping head part is able to correspondence tight first and second To the outer surface of flexible clamp piece dorsad first and second projection of bushing, first and second only head part just respectively tight against first and second bushing On flexible clamp piece protrude into the indent slot structure of rear first and second projection, make flexible clamp piece tight against in first and second projection Groove structure bottom surface, the pressure of head part is stopped by regulation first and second, you can adjusting base 1 and adjustment seat 6 and mounting bracket Rotation friction between 3 and connecting seat 8, realizes the regulation of display and keyboard around the vertical axes anglec of rotation, easy to adjust, together When the structure can also prevent adjustment seat 6 and connecting seat 8 from skidding off first and second projection of base 1 and mounting bracket 3, simple structure is adjusted Section is convenient, and long-term use will not also loosen, good stability, low cost of manufacture, is easy to assembling.

Base line lid 20 and arm line lid 21 are additionally provided with, base line lid 20 and arm line lid 21 are able to the fixation of dismounting It is installed on base 1 and the side wall of arm 2, the passage passed through for cable, arm line lid 21 is formed between base line lid 20 and base 1 The passage passed through for cable is also formed between arm 2, switching interface 22 is additionally provided with the side wall of the base 1, the switching interface 22 one end and ft connection, the channel connection formed between the other end and base 1 and base line lid 20, switching interface 22 can be Integration USB and audio-video interface, by said structure, can facilitate the connection of cable, using more convenient, while avoiding cable long Degree deficiency causes height regulation difficulty etc..

Claims (8)

1. dual-purpose type work supporting stand is sat at a kind of station, it is characterised in that：Including base (1), at least one section arm (2), mounting bracket (3), bogey, described arm one end can be arranged on base around horizontal rotating shaft rotating hinge, and mounting bracket can be around level Axis of rotation is articulated and connected in the arm other end, and bogey is installed in mounting bracket, and the bogey includes display Installed part (4) and pallet (5), display installed part are installed on mounting bracket upper end, and pallet is installed on mounting bracket lower end, described Mounting bracket includes the first side wall and second sidewall, and it is in bending structure that first and second side wall is connected, and wherein display installed part is installed In on the first side wall, pallet is installed on second sidewall end, and second sidewall end is vertical with the first side wall.

2. dual-purpose type work supporting stand is sat at station according to claim 1, it is characterised in that：The first side wall of the mounting bracket The elongate holes (17) of Longitudinal extending are provided with, installation bolt (18) is provided with, installation bolt stud passes through the elongate holes and shows Show that device installed part is spirally connected, display installed part and installation bolt head are respectively tight against on the relative surface of the first side wall two.

3. dual-purpose type work supporting stand is sat at station according to claim 1, it is characterised in that：It is additionally provided with adjustment seat (6), supporting plate (7), connecting seat (8), gas spring (9), rotating shaft (10), regulating bolt (11) and bearing, the adjustment seat are installed on base upper end, Connecting seat is installed in mounting bracket, and arm one end is side walls hinged with adjustment seat upper end, the arm other end and connecting seat upper end side Wall is hinged, and supporting plate one end is hinged with adjustment seat bottom side of the wall, and the supporting plate other end is hinged with connecting seat bottom side of the wall, rotating shaft energy Enough to be positioned in adjustment seat along longitudinal sliding motion, two bearings are respectively arranged in rotating shaft two ends, and two bearing periphery walls point Can not rolled along adjustment seat inner side longitudinal side wall, regulating bolt axial retention circumferencial direction can be rotated and be inserted in adjustment seat It is interior, and regulating bolt, along adjustment seat Longitudinal extending, regulating bolt is spirally connected with rotating shaft activity, and gas spring one end is hinged with rotating shaft, separately One end is hinged with the arm other end.

4. dual-purpose type work supporting stand is sat at station according to claim 3, it is characterised in that：It is formed with the adjustment seat and supplies axle Hold the long rails of rolling.

5. dual-purpose type work supporting stand is sat at station according to claim 4, it is characterised in that：The gas spring one end is fixedly connected There is an inserted sheet for U-shaped, opening draw-in groove be formed with the side wall in inserted sheet U-shaped opening portion, rotating shaft two ends form diameter inner shrinking structure, Bearing is installed on rotating shaft two ends, and the opening draw-in groove of inserted sheet is just arranged in rotating shaft inner shrinking structure outside and inserted sheet both sides are located in respectively In the middle of rotating shaft and bearing between.

6. dual-purpose type work supporting stand is sat at station according to claim 5, it is characterised in that：It is installed with the adjustment seat lower end First projection (12), connecting seat upper end is installed with the second projection (13), is all formed with least on first and second projection periphery wall The indent slot structure of one ring shape, base upper end is formed with a jack, and an axle sleeve (15), institute are fixed with the wall of mounting bracket side Stating the first projection be able to rotate being inserted in the jack of base of set angle, and the second projection can rotate inserting for set angle In the axle sleeve on the wall of mounting bracket side, it is additionally provided with first and second and stops head part, first stops head part can moves radially along the first projection It is installed on the jack side wall of base, second stops head part can move radially the axle sleeve side for being installed on mounting bracket along the second projection On wall, first and second one end for stopping head part is able to correspondence and stretches into the indent slot structure of first and second projection and tight against its bottom surface On.

7. dual-purpose type work supporting stand is sat at station according to claim 6, it is characterised in that：Circumference is gone back in the base jack inner side Direction stop is provided with the first bushing (16), and what circumferencial direction stop was gone back in the axle sleeve inner side of mounting bracket is provided with the second bushing (14), first and second bushing corresponds to be sheathed on first and second projection periphery respectively, is respectively equipped with first and second bush side wall The flexible clamp piece matched with inner groovy locations of structures, quantity and size on first and second projection, the elastic card on first and second bushing Part is able to be stretched into the indent slot structure of first and second projection and tight against interior along first and second projection radial direction generation elastic deformation Groove structure bottom surface, one end of first and second only head part is able to correspondence tight first and second and supports the flexible clamp piece of bushing dorsad the First, the outer surface of two projections.

8. dual-purpose type work supporting stand is sat at station according to claim 1, it is characterised in that：It is additionally provided with base line lid (20) and hand Arm line lid (21), base line lid and arm line lid be able to dismounting be fixedly installed on base and arm side wall, base line The passage passed through for cable is formed between lid and base, the passage passed through for cable, institute are also formed between arm line lid and arm State and be additionally provided with base side wall switching interface (22), the switching interface one end and ft connection, the other end and base and base line The channel connection formed between lid.