CN203182436U

CN203182436U - Seat with movable table plate

Info

Publication number: CN203182436U
Application number: CN 201320160529
Authority: CN
Inventors: 林水银
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-02
Filing date: 2013-04-02
Publication date: 2013-09-11
Anticipated expiration: 2023-04-02

Abstract

The utility model discloses a seat with a movable table plate, which comprises a foot stool unit, a riding unit and a table plate unit; the foot stool unit is provided with a shaft column; the riding unit is provided with a seat frame; the seat frame and the shaft column are jointed; the table plate unit comprises a pivoted frame and a table plate; the pivoted frame is provided with a support rod; a pivoted base jointed with the shaft column is arranged at one end of the support rod; a joint frame jointed with the table plate is arranged at the other end of the support rod; and the table plate can pivot through the pivoted base corresponding to the seat frame of the riding unit. The seat with the movable table plate disclosed by the utility model is convenient to go in and out, write and locate conveniently.

Description

Seat with movable table

Technical field

The utility model is about a kind of seat with movable table.

Background technology

Known seat is set up in table body rear position, and can be by the table body so that glove or write, yet for promoting better space utilization, at present as having in the occasions such as classroom, meeting room the table that setting can be raised or fold on seat is arranged, and can work as table when folding the seat front space can be convenient to people and enter, and raise table again after taking so that glove or write.

Yet aforementioned structure is launched the position of back table for fixing because of this table, can not the person's of being used stance adjustment, thereby still have ease of use and the not good disappearance of applicability.

The utility model content

The purpose of this utility model is providing a kind of seat with movable table, and it can provide the user to take and write the glove convenience.

For reaching above-mentioned purpose, solution of the present utility model is:

A kind of seat with movable table comprises:

One foot rest unit, the top has a jack-post;

One takes the unit, has mounting, and mounting engages with jack-post;

One table unit, comprise and articulate frame, table, and this pivot joint frame has pole, and the pin joint seat that can engage with jack-post in pole one end setting, the connecting frame that other end setting can engage with table, and make the table unit be set up in correspondence by pivot joint to take the unit anterior position, and the table unit can be pivoted by the corresponding jack-post of pin joint seat.

Further, jack-post top has the junction surface, and the pin joint seat that has of table unit has and can intert the pivot hole at jack-post junction surface again, and Yu Shukong arranges bearing and engages with jack-post again.

Further, the elastic parts that the location can be provided is set between pin joint seat and mounting.

Further, the corresponding conjugate foramen periphery of mounting arranges ring wall, and this pin joint seat holds wall in the periphery setting of top, pivot hole again, and this elastic parts is coil tension spring again, and be located in the ring wall of mounting below and two ends respectively with mounting and pin joint seat hold wall against.

Further, the foot rest unit more comprises an axle bed, and the screw that has the corresponding ground vertical direction above these axle bed central authorities, and in the screw below the bigger open-work of diameter is set; The jack-post below has the threaded portion again, the top has the junction surface, and has diameter between threaded portion and junction surface greater than the projecting ring section of screw, this junction surface has conjugate foramen, locating slot again, the screwhole spiro bonding of this threaded portion and axle bed again, and diameter is set greater than screw in the below and can be placed in baffle plate in the open-work; Take the unit again and in conjugate foramen, the locating slot position of the corresponding jack-post in mounting below conjugate foramen, positioning body are set respectively, and make and take the unit and can intert aforementioned conjugate foramen order by conjugative component and take the unit and engage with jack-post, and make positioning body can with detent engagement make take the unit can with the jack-post interlock.

Further, comprise that more joining base is located on the table, and on this table groove is set, this joining base top has caulking groove again, and the below arranges projection and conjugate foramen, and this groove setting can engage the perforation of projection again, and spring is set in groove top, make joining base to place in the groove, and intert the conjugate foramen combination by conjugative component, and make the both ends of the spring can be respectively against groove and joining base.

After adopting said structure, can make the table unit that the frame correspondence is taken the unit rotation so that personnel's turnover by articulating after the utility model combination, and table of the present utility model unit can be moved to correspondence on demand and take suitable angle position, the place ahead, unit, thereby the utility model can cooperate and take stance adjustment having preferable applicability, and this table unit correspondence is taken and can be held to have positioning function by the elastic parts elastic force between pin joint seat and mounting after the unit is switched to suitable angle.

Description of drawings

Fig. 1 is exploded view of the present utility model;

Fig. 2 is constitutional diagram of the present utility model;

Fig. 3 is part assembled sectional view of the present utility model;

Fig. 3 A is the partial enlarged drawing at A place among Fig. 3;

Fig. 3 B is the partial enlarged drawing at B place among Fig. 3;

Fig. 4 adjusts table unit angle schematic diagram for the utility model;

Fig. 5 takes the cell height schematic diagram for the utility model adjustment.

[primary clustering symbol description]

1 foot rest unit, 11 axle beds, 111 screws

112 open-works, 12 jack-posts, 121 threaded portions

122 junction surfaces, 123 projecting ring sections, 124 baffle plates

125 conjugate foramens, 126 locating slots 2 are taken the unit

21 mountings, 22 conjugate foramens, 23 positioning bodies

24 ring walls, 25 conjugative components, 3 table unit

31 articulate frame 311 poles 312 pin joint seats

313 connecting frames, 314 pivot holes 315 hold wall

316 socket parts, 317 bearings, 318 springs

32 tables, 321 grooves, 322 joining bases

323 caulking grooves, 324 projections, 3241 conjugate foramens

325 perforation, 326 springs, 33 conjugative components

4 flat-panel screens.

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

See also Fig. 1 to Fig. 3, the utility model comprises that a foot rest unit 1, takes unit 2, a table unit 3, and this foot rest unit 1 has an axle bed 11, a jack-post 12, and the screw 111 of this axle bed 11 central authorities tops with corresponding ground vertical direction, and in screw 111 belows the bigger open-work of diameter 112 is set; Jack-post 12 belows have threaded portion 121 again, the top has junction surface 122, and threaded

portion

121 and 122 at junction surface have diameter greater than the projecting ring section 123 of screw 111, this threaded portion 121 screws togather with the screw 111 of axle bed 11 again, and diameter is set greater than screw 111 in the below and can be placed in baffle plate 124 in the open-work 112, and make jack-post 12 can on axle bed 11, rotate the change combined altitudes, and can be by baffle plate 124 and screw 111 outer walls against with restriction jack-post 12 lifting heights, this junction surface 122 has conjugate foramen 125, locating slot 126 again.

Take unit 2 and have mounting 21, and in mounting 21 belows conjugate foramen 125, locating slot 126 positions of corresponding jack-post 12 arrange conjugate foramen 22, positioning body 23 respectively, and make and take unit 2 and can intert

aforementioned conjugate foramens

125,22 orders by conjugative component 25 and take unit 2 and engage with jack-post 12, and make positioning body 23 engage with locating slot 126 making take unit 2 can with the rotation of jack-post 12 interlocks, in mounting 21 corresponding conjugate foramen 22 peripheries ring wall 24 is set again.

Table unit 3 comprises pivot joint frame 31, table 32, and this pivot joint frame 31 has pole 311, and the pin joint seat 312 that can engage with jack-post 12 in pole 311 1 end settings, the connecting frame 313 that other end setting can engage with table 32, this pin joint seat 312 has and can intert the pivot hole 314 at jack-post 12 junction surfaces 122 again, and in the pivot hole 314 top periphery settings hold wall 315, the bigger socket part of diameter 316 and engage bearings 317 are set in pivot hole 314 again to be engaged with jack-post 12, and the projecting ring section 123 of these bearing 317 belows and jack-post 12 against, make pin joint seat 312 to be pivoted by bearing 317 corresponding jack-posts 12, in

pin joint seat

312 and 21 of mountings coil tension spring 318 is set again, and spring 318 is located in the ring wall 24 of mounting 21 belows and two ends respectively with mounting 21 and pin joint seat 312 hold wall 315 against, make projecting ring section 123 that pin joint seat 312 can make bearing 317 and jack-post 12 by the elastic force of spring 318 against to have suitable tightness locating effect, this connecting frame 313 engages with table 32 again, and make table 32 be located at correspondence by pole 311 to take unit 2 anterior position, groove 321 is set on table 32 again establishes joining base 322 with group, and these joining base 322 tops have can set flat-panel screens 4(as shown in Figure 4) caulking groove 323, and the below arranges projection 324 and conjugate foramen 3241, this groove 321 arranges the perforation 325 that can engage projection 324 again, and in groove 321 tops spring 326 is set, make joining base 322 can place in the groove 321, and by conjugative component 33 interspersed conjugate foramen 3241 combinations, and make spring 326 two ends can be respectively against groove 321 and joining base 322, make joining base 322 to be mounted on the groove 321 by suitable tightness, but and 321 rotations of joining base 322 respective slot, and can be by the elastic force location of spring 326 after the rotation.

See also Fig. 3, Fig. 4, can make table unit 3 take unit 2 rotations by articulating frame 31 correspondences after the utility model combination, but and make simultaneously the application of force make table unit 3 be switched to correspondence earlier to take 2 sides, unit, and make personnel's (indicating among the figure) take after taking unit 2 again the application of force to make table unit 3 be switched to taking unit 2 anterior position, can have preferable personnel and pass in and out convenient effect, table of the present utility model unit 3 can be moved to correspondence on demand and take suitable angle position, 2 the place aheads, unit again, can cooperate and take stance adjustment to have preferable applicability, and when taking unit 2 and pivot, these table unit 3 correspondences can hold to have positioning function by spring 318 elastic forces of 21 of pin joint seat 312 and mountings, joining base 322 on this table 32 can provide and flat-panel screens 4 is set to promote table 32 preferable space utilization effects again, and this flat-panel screens 4 can be by joining base 322 rotation, and shows flat-panel screens 4 convenient effects by the elastic force orientation angle of spring 326 to have preferable sight.

See also Fig. 3, Fig. 5, the utility model can make to be taken unit 2 rotation and drives jack-post 12 rotations, makes the axle bed 11 rotation adjustment that the threaded portion 121 of jack-post 12 can corresponding foot rest unit 1 take the ride height of unit 2 to promote preferable applicability and the comfortableness effect taken.

Be with by the above, the utility model can be had preferable table applicability and an ease of use effect, and previous embodiment is the utility model illustration, is not the utility model restriction, and all equivalences of doing according to the utility model spirit change and also should belong in the utility model category.

Claims

1. the seat with movable table is characterized in that, comprising:

One foot rest unit, the top has a jack-post;

One takes the unit, has mounting, and mounting engages with jack-post;

One table unit, comprise and articulate frame, table, and the pivot joint frame has pole, and the pin joint seat that can engage with jack-post in pole one end setting, the connecting frame that other end setting can engage with table, the table unit is set up in correspondence by pivot joint and takes the unit anterior position, and the table unit pivots by the corresponding jack-post of pin joint seat.

2. the seat with movable table as claimed in claim 1 is characterized in that: the jack-post top has the junction surface, and the pin joint seat that has of table unit has and can intert the pivot hole at jack-post junction surface again, and Yu Shukong arranges bearing and engages with jack-post again.

3. the seat with movable table as claimed in claim 1 or 2 is characterized in that: the elastic parts that the location can be provided is set between pin joint seat and mounting.

4. the seat with movable table as claimed in claim 3, it is characterized in that: the corresponding conjugate foramen periphery of mounting arranges ring wall, pin joint seat holds wall in the periphery setting of top, pivot hole again, elastic parts is coil tension spring again, and be located in the ring wall of mounting below and two ends respectively with mounting and pin joint seat hold wall against.

5. the seat with movable table as claimed in claim 1, it is characterized in that: the foot rest unit more comprises an axle bed, and the screw of this axle bed central authorities top with corresponding ground vertical direction, and in the screw below the bigger open-work of diameter is set; The jack-post below has the threaded portion again, the top has the junction surface, and has diameter between threaded portion and junction surface greater than the projecting ring section of screw, and the junction surface has conjugate foramen, locating slot again, the screwhole spiro bonding of threaded portion and axle bed again, and diameter is set greater than screw in the below and can be placed in baffle plate in the open-work; Take the unit again and in conjugate foramen, the locating slot position of the corresponding jack-post in mounting below conjugate foramen, positioning body are set respectively, take the unit and intert aforementioned conjugate foramen order by conjugative component and take the unit and engage with jack-post, and positioning body and detent engagement make and take unit and jack-post interlock.

6. the seat with movable table as claimed in claim 1 or 2, it is characterized in that: comprise that more joining base is located on the table, and on this table groove is set, this joining base top has caulking groove again, and the below arranges projection and conjugate foramen, and this groove setting can engage the perforation of projection again, and spring is set in groove top, joining base places in the groove, and by the interspersed conjugate foramen combination of conjugative component, both ends of the spring is respectively against groove and joining base.