CN107054393A

CN107054393A - A kind of desk for train hard seat compartment

Info

Publication number: CN107054393A
Application number: CN201710411970.4A
Authority: CN
Inventors: 尚育生
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-05
Filing date: 2017-06-05
Publication date: 2017-08-18

Abstract

The invention discloses a kind of desk for train hard seat compartment, including table, support block and attachment means, the attachment means include sliding block and chute, the sliding block is fixedly installed on the side of the support block, the chute is fixedly installed on contact surface, the table includes the first table, second desk board and hinge, first table is fixedly connected with the supporting block, the second desk board is rotated with first table by hinge and is connected, first table is provided with teacup stopper slot close to the side of contact surface, opposite side is provided with dustbin apparatus for placing, the lower surface of the second desk board is fixedly installed upset handrail, the dustbin apparatus for placing includes standing groove and shrinks cover plate, it is dismountable in the standing groove to be provided with the dustbin being engaged with the placement slot structure, it is described to shrink the upper end that cover plate is located at the standing groove；The present invention has the advantages that foldable use and rational in infrastructure.

Description

A kind of desk for train hard seat compartment

Technical field

The invention belongs to tables and chairs technical field, and in particular to a kind of desk for train hard seat compartment.

Background technology

Train plays vital effect, railway carriage as main means of transport in daily life Typically it is made up of hard-seat coach and sleeping carriage, hard-seat coach is economical and practical due to its admission fee, enjoys the favor of people, still, Desk area in existing train hard seat compartment between seat is too small, it is impossible to meet the use of people, also, existing desk On be not provided with special rubbish standing groove, when passenger is more in compartment is inconvenient to walk about, people by bus during produced Raw rubbish is directly placed on desktop mostly, has a strong impact on environment by bus；Make to solve the above problems, exploitation one kind is foldable With and train hard seat compartment rational in infrastructure desk it is necessary.

The content of the invention

The invention aims to overcome the deficiencies in the prior art, and provide a kind of foldable use and rational in infrastructure The desk in train hard seat compartment.

The object of the present invention is achieved like this：A kind of desk for train hard seat compartment, including table, support block and Attachment means, the support block is fixedly installed on the lower end of the table, is connected with contact surface by attachment means, the connection Device includes sliding block and chute, and the sliding block is fixedly installed on the side of the support block, and the chute, which is fixedly installed on, to be connect In contacting surface, the table includes the first table, second desk board and hinge, and first table is fixed with the supporting block to be connected Connect, the second desk board is rotated with first table by hinge and is connected, and first table is set close to the side of contact surface Teacup stopper slot is equipped with, opposite side is provided with dustbin apparatus for placing, and the lower surface of the second desk board is fixedly installed upset Handrail, the dustbin apparatus for placing includes standing groove and shrinks cover plate, in the standing groove it is dismountable be provided with it is described The dustbin that slot structure is engaged is placed, the contraction cover plate is located at the upper end of the standing groove.

It is shaped as right-angled trapezium to the support block, and sliding block is fixedly installed on its right-angle side；The sliding block and the cunning Groove has two respectively.

The second desk board is rotated with first table by hinge and is connected, and its maximum angle rotated is 180^o。

The teacup stopper slot has four, is distributed along the direction uniform rectilinear of the first table width, the dustbin The direction of its length of apparatus for placing is consistent with the first table length direction.

The contraction cover plate has two, is set along the Central Symmetry of the standing groove, and the upper surface for shrinking cover plate is set It is equipped with push-and-pull through hole.

First table is identical with the second desk board width, and the length of first table is more than the second desk board Length.

By adopting the above-described technical solution, the beneficial effects of the invention are as follows：

（1）Present invention employs the table being made up of the first table, second desk board and hinge, wherein the first table is consolidated with support block Fixed connection, and be arranged at using attachment means on contact surface, second desk board is rotated with the first table by hinge and is connected, and passes through rotation Turn second desk board and then increase the usable floor area of table, solve because table area is too small, and can not meet what passenger used Problem；

（2）The present invention is removably set by setting dustbin apparatus for placing on the first table using inside standing groove The mode of dustbin, to people, rubbish produced during by bus is deposited, and is solved in the more inconvenience of passenger When walking about, rubbish is directly placed on desktop by people, and the problem of have a strong impact on environment by bus；

Total, the present invention has the advantages that foldable use and rational in infrastructure.

Brief description of the drawings

Fig. 1 is the front view of the present invention.

Fig. 2 is front view when second desk board is opened in the present invention.

Fig. 3 is the top view of the present invention.

Fig. 4 is that top view when cover plate is opened is shunk in the present invention.

In figure：1st, table 11, the first table 111, teacup stopper slot 12, second desk board 121, upset handrail 13rd, hinge 2, support block 3, attachment means 31, sliding block 32, chute 4, dustbin apparatus for placing 41, standing groove 42nd, cover plate 421, push-and-pull through hole are shunk.

Embodiment

Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.

As shown in Figure 1, Figure 2, Figure 3, Figure 4：A kind of desk for train hard seat compartment, including table 1, the and of support block 2 Attachment means 3, the support block 2 is fixedly installed on the lower end of the table 1, is connected with contact surface by attachment means 3, described Attachment means 3 include sliding block 31 and chute 32, and the sliding block 31 is fixedly installed on the side of the support block 2, the chute 32 are fixedly installed on contact surface, and the table 1 includes the first table 11, second desk board 12 and hinge 13, first table 11 are fixedly connected with the supporting block 2, and the second desk board 12 is rotated with first table 11 by hinge 13 and is connected, institute State the first table 11 and the side of contact surface be provided with teacup stopper slot 111, opposite side is provided with dustbin apparatus for placing 4, The lower surface of the second desk board 12 is fixedly installed upset handrail 121, is easy to enter the second desktop 12 using handrail 121 is overturn Row upset, the dustbin apparatus for placing 4 includes standing groove 41 and shunk in cover plate 42, the standing groove 41 removably to set There is the dustbin being engaged with the structure of standing groove 41, the contraction cover plate 42 is located at the upper end of the standing groove 41.

It is shaped as right-angled trapezium to the support block 2, and sliding block 31 is fixedly installed on its right-angle side；The sliding block 31 and institute State chute 32 has two respectively；The second desk board 12 is rotated with first table 11 by hinge 13 and is connected, what it was rotated Maximum angle is 180^o；The teacup stopper slot 111 has four, along the direction uniform rectilinear point of the width of the first table 11 Cloth, the direction of its length of dustbin apparatus for placing 4 is consistent with the length direction of the first table 11.

The contraction cover plate 42 has two, is set along the Central Symmetry of the standing groove 41, described to shrink the upper of cover plate 42 Surface is provided with push-and-pull through hole 421, is easy to shrink the opening and closing of cover plate 42 using push-and-pull through hole 421；First table 11 is identical with the width of second desk board 12, and the length of first table 11 is more than the length of the second desk board 12.

The present invention is during use, when must table 1 be opened, and pulls upset handrail 121, makes the band of upset handrail 121 Dynamic second desk board 12 is rotated by hinge 13 around the first table 11, and second desk board 12 is revolved by hinge 13 around the first table 11 The maximum angle turned is 180^o, when rotation to 180^oWhen, second desk board 12 is parallel with the first table 11 and in being generally aligned in the same plane, The opening of table 1 is completed, the present invention sets second desk board 12 by way of utilizing rotation on the first table 11, and then increases The area of table 1, the problem of solving because the area of table 1 is too small, and the use of people can not be met；After table 1 is opened, When passenger need to by bus during produced by rubbish place when, first, place a finger above in push-and-pull through hole 421, Promoted using push-and-pull through hole 421 by cover plate 42 is shunk from middle part to both sides, and then open contraction cover plate 42, standing groove 41 is located at Shrink and the dustbin being engaged with the structure of standing groove 41 is removably provided with the lower end of cover plate 42, standing groove 41, shrink cover plate After 42 open, passenger's rubbish produced during can riding is placed in dustbin, then, utilizes push-and-pull through hole 421 Cover plate 42 will be shunk to close, it is to avoid impact the environment by bus in compartment, finally, can when the rubbish in dustbin is more Dustbin is pulled down, and its internal rubbish is poured into the rubbish specified and topples over place；Total, the present invention has foldable make With and advantage rational in infrastructure.

The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, although with reference to above-described embodiment pair The present invention is described in detail, it should be understood by a person of ordinary skill in the art that still can be to the specific of the present invention Embodiment is modified or equivalent substitution, and any modification or equivalent substitution without departing from spirit and scope of the invention, It all should cover among scope of the presently claimed invention.

Claims

1. a kind of desk for train hard seat compartment, including table（1）, support block（2）And attachment means（3）, the support Block（2）It is fixedly installed on the table（1）Lower end, pass through attachment means with contact surface（3）Connection, the attachment means（3） Including sliding block（31）And chute（32）, the sliding block（31）It is fixedly installed on the support block（2）Side on, the chute （32）It is fixedly installed on contact surface, it is characterised in that：The table（1）Including the first table（11）, second desk board（12）With Hinge（13）, first table（11）With the supporting block（2）It is fixedly connected, the second desk board（12）Pass through hinge （13）With first table（11）Rotate connection, first table（11）The side of contact surface is provided with teacup spacing Groove（111）, opposite side is provided with dustbin apparatus for placing（4）, the second desk board（12）Lower surface be fixedly installed upset Handrail（121）, the dustbin apparatus for placing（4）Including standing groove（41）With contraction cover plate（42）, the standing groove（41）It is interior Removably it is provided with and the standing groove（41）The dustbin that structure is engaged, the contraction cover plate（42）Placed positioned at described Groove（41）Upper end.

2. a kind of desk for train hard seat compartment according to claim 1, it is characterised in that：The support block（2） It is shaped as right-angled trapezium, and sliding block is fixedly installed on its right-angle side（31）；The sliding block（31）With the chute（32）Respectively There are two.

3. a kind of desk for train hard seat compartment according to claim 1, it is characterised in that：The second desk board （12）Pass through hinge（13）With first table（11）Connection is rotated, its maximum angle rotated is 180^o。

4. a kind of desk for train hard seat compartment according to claim 1, it is characterised in that：The teacup stopper slot （111）There are four, along first table（11）The direction uniform rectilinear distribution of width, the dustbin apparatus for placing（4）Its The direction of length and first table（11）Length direction is consistent.

5. a kind of desk for train hard seat compartment according to claim 1, it is characterised in that：The contraction cover plate （42）There are two, along the standing groove（41）Central Symmetry set, the contraction cover plate（42）Upper surface be provided with push-and-pull Through hole（421）.

6. a kind of desk for train hard seat compartment according to claim 1, it is characterised in that：First table （11）With the second desk board（12）Width is identical, first table（11）Length be more than the second desk board（12）Length Degree.