CN209833627U - Multifunctional adjustable stool support for high-speed rail and stool for high-speed rail - Google Patents

Abstract

The utility model provides a multi-functional adjustable stool support for high-speed railway and be used for the stool of sitting of high-speed railway sets up movable support piece on the panel, and movable support piece includes fly leaf, push pedal, connects the telescopic link of fly leaf and push pedal, and the cover is equipped with the spring on the telescopic link, and push pedal and back are connected respectively at the both ends of spring. When the mobile phone needs to be placed, the push plate is pushed to enable the movable plate to extend out of the panel, grooves are formed among the movable plate, the telescopic rod and the panel, the mobile phone can be placed in the grooves, then the push plate is loosened, and the movable plate rebounds under the action of the elastic force of the spring to clamp the mobile phone; when the mobile phone is taken away, the movable plate retracts to the position flush with the panel; and the included angle between the panel and the underframe can be adjusted. This a multi-functional adjustable bench support of sitting for high-speed railway has with low costs, can fix the cell-phone to can adjust the cell-phone viewing angle's advantage.

Description

Multifunctional adjustable stool support for high-speed rail and stool for high-speed rail

Technical Field

The utility model relates to a sit the bench field, especially relate to a multi-functional adjustable stool support that sits for high-speed railway and be used for the bench of sitting of high-speed railway.

Background

The back of the existing high-speed rail stool is generally provided with a foldable support, and when a passenger needs to have a meal and place a water cup or a magazine, the support can be opened. However, with the improvement of living standard and the change of user habits, people like to watch the mobile phone or the IPAD on the vehicle mostly, the space of the back of the sitting stool is limited, and a support for placing the mobile phone cannot be arranged additionally. The user can oneself carry cell phone stand, places cell phone stand on collapsible support, but on the one hand cell phone stand carries the trouble, and on the other hand the person sits and watches the angle and the angle of putting of cell-phone on sitting the bench and inconsistent the adaptation, and people's sight can not just see not clearly to cell-phone or IPAD screen.

In view of the above, there is a need for a new multifunctional adjustable bench support for high-speed rail that overcomes or at least alleviates some or all of the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional adjustable stool support and be used for the stool of sitting of high-speed railway for high-speed railway aims at solving among the prior art and is not convenient for watch the technical problem of cell-phone on the high-speed railway.

In order to achieve the above object, according to an aspect of the present invention, the utility model provides a multi-functional adjustable bench support of sitting for high-speed railway, include:

the device comprises a base frame, a plurality of clamping grooves and a plurality of connecting rods, wherein the base frame comprises two vertical rods arranged side by side and a cross rod connected with the same end of the two vertical rods;

the supporting frame is hinged with the cross rod and can rotate around the cross rod;

the panel comprises a front surface and a back surface back to the front surface, the back surface is fixedly connected with the supporting frame, a movable supporting piece penetrating through the front surface and the back surface is arranged on the panel, the movable supporting piece comprises a movable plate, a push plate and a telescopic rod connected with the movable plate and the push plate, the movable plate is arranged on one side close to the back surface, the push plate is arranged on one side close to the front surface, the telescopic rod penetrates through the panel, a spring is sleeved on the telescopic rod, two ends of the spring are respectively connected with the push plate and the back surface, and the movable plate can extend out of or retract into the panel by means of the elasticity of the spring; when the movable plate is retracted into the panel, the movable plate is flush with the panel; when the movable plate extends out of the panel, grooves are formed among the movable plate, the telescopic rod and the panel;

adjust the pole, it includes the stiff end and adjusts the end to adjust the pole, the stiff end with the carriage is articulated, it can the joint be in to adjust the end in the draw-in groove the panel with the contained angle of chassis.

Preferably, the support frame comprises two first connecting rods and a second connecting rod connected with the two first connecting rods, a first end of each first connecting rod is hinged to the corresponding cross rod, and a second end of each first connecting rod is hinged to the corresponding fixed end of the corresponding adjusting rod.

Preferably, the panel is provided with mounting holes penetrating through the front surface and the back surface, and the telescopic rod penetrates through the mounting holes.

Preferably, the panel is further provided with a reinforcing block connected with the back surface, and two ends of the spring are respectively connected with the push plate and the reinforcing block.

Preferably, the movable plate is perpendicular to the telescopic rod.

Preferably, the clamping groove is an arc-shaped groove, and the adjusting end of the adjusting rod is arranged to be an arc surface matched with the arc-shaped groove.

Preferably, the adjustment lever is provided with a through hole.

Preferably, the multifunctional adjustable stool support for the high-speed rail further comprises two reinforcing rods, and the two reinforcing rods are connected with the two adjusting rods.

Preferably, the number of the card slots is 5.

According to the utility model discloses a further aspect, the utility model discloses still provide a sit bench for high-speed railway, a serial communication port, a sit bench for high-speed railway include the aforesaid a multi-functional adjustable sit bench support for high-speed railway.

The above technical scheme of the utility model, set up movable support piece on the panel, movable support piece includes fly leaf, push pedal, connects the telescopic link of fly leaf and push pedal, and the cover is equipped with the spring on the telescopic link, and push pedal and back are connected respectively at the both ends of spring. When the mobile phone needs to be placed, the push plate is pushed to enable the movable plate to extend out of the panel, grooves are formed among the movable plate, the telescopic rod and the panel, the mobile phone can be placed in the grooves, then the push plate is loosened, and the movable plate rebounds under the action of the elastic force of the spring to clamp the mobile phone; when taking away the cell-phone, the fly leaf retracts to the position with the panel parallel and level, can have a dinner or place article on the panel, through set up movable support piece on the panel for sit bench support both have a dinner and place article function, can also fix the cell-phone, make things convenient for the passenger to watch. And all be provided with a plurality of draw-in grooves on the length direction of two risers, adjust the pole and include stiff end and regulation end, the stiff end is articulated with the carriage, adjusts the end and can the joint in different draw-in grooves to, the contained angle of adjusting panel and chassis, and then the angle of adjustment fixing the cell-phone on the panel, the passenger can be according to self needs, watches angle adjustment to the position that is fit for oneself with the cell-phone, is convenient for watch. The utility model discloses a what make on the bench support of sitting of current high-speed railway does not increase extra support, can not occupy limited space, and simple manufacture has with low costs, can fix the cell-phone to can adjust the advantage of cell-phone viewing angle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained by the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a state of a multifunctional adjustable stool bracket for a high-speed rail according to an embodiment of the present invention;

fig. 2 is another schematic view of the multifunctional adjustable stool bracket for high-speed rail according to the embodiment of the present invention;

FIG. 3 is a schematic view of FIG. 1 from another perspective;

fig. 4 is a cross-sectional view of the panel of the embodiment of the present invention in the direction of fig. 2A-a.

The reference numbers illustrate:

the purpose of the present invention, its functional features and advantages will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" can include at least one of the feature either explicitly or implicitly.

Moreover, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are combined and contradicted with each other or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.

It should be noted that fig. 3 omits the process of the view in the length direction of the panel in order to clearly show the structure of the movable supporting member, and the illustration of fig. 3 is marked with an omitted line.

Referring to fig. 1-4, according to an aspect of the present invention, the present invention provides a multifunctional adjustable stool support for high-speed rail, including:

the device comprises a bottom frame, wherein the bottom frame comprises two vertical rods 11 arranged side by side and a cross rod 13 connected with the same end of the two vertical rods 11, a plurality of clamping grooves 12 are formed in the length direction of the two vertical rods 11, and the two vertical rods 11 are used for being connected with a stool on a high-speed rail;

the supporting frame 2 is hinged with the cross rod 13 and can rotate around the cross rod 13;

the panel 3, the panel 3 includes a front surface 31 and a back surface 32 opposite to the front surface 31, the back surface 32 of the panel 3 is fixedly connected with the supporting frame 2, the panel 3 is provided with a movable supporting member 5 penetrating through the front surface 31 and the back surface 32, the movable supporting member 5 includes a movable plate 51, a push plate 53, and an expansion link 52 connecting the movable plate 51 and the push plate 53, the movable plate 51 is arranged at one side close to the back surface 32, the push plate 53 is arranged at one side close to the front surface 31, the expansion link 52 penetrates through the panel 3, the expansion link 52 is sleeved with a spring 54, two ends of the spring 54 are respectively connected with the push plate 53 and the back surface 32, so that the movable plate 51 can; when the movable plate 51 is retracted into the panel 3, the movable plate 51 is flush with the panel 3; when the movable plate 51 extends out of the panel 3, a groove 35 is formed between the movable plate 51, the telescopic rod 52 and the panel 3;

adjust pole 4, adjust pole 4 and include stiff end 41 and regulation end 42, stiff end 41 is articulated with carriage 2, adjusts end 42 and can the joint in draw-in groove 12 with the contained angle of adjusting panel 3 and chassis.

In the above embodiment, the movable support 5 is disposed on the panel 3, the movable support 5 includes a movable plate 51, a push plate 53, and an expansion rod 52 connecting the movable plate 51 and the push plate 53, the expansion rod 52 is sleeved with a spring 54, and two ends of the spring 54 are respectively connected to the push plate 53 and the back surface 32. When a mobile phone needs to be placed, the push plate 53 is pushed to enable the movable plate 51 to extend out of the panel 3, a groove 35 is formed among the movable plate 51, the telescopic rod 52 and the panel 3, the mobile phone can be placed in the groove 35, then the push plate 53 is loosened, the movable plate 51 rebounds under the action of the elastic force of the spring 54 to clamp the mobile phone, and at the moment, the spring 54 is in a compressed state; when the mobile phone is taken away, the movable plate 51 retracts to the position flush with the panel 3, the spring 54 is in a free state at the moment, dinning or article placing can be carried out on the panel 3, and the movable support piece 5 is arranged on the panel 3, so that the stool support has the functions of dinning and article placing, and can also fix the mobile phone, and a passenger can conveniently watch the mobile phone. And all be provided with a plurality of draw-in grooves 12 on the length direction of two montants 11, adjust pole 4 and include stiff end 41 and regulation end 42, stiff end 41 is articulated with carriage 2, adjusts the end 42 and can the joint in different draw-in grooves 12 to, the contained angle of regulation panel 3 and chassis, and then the angle of the cell-phone of adjustment fixing on panel 3, the passenger can be according to self needs, watches angle adjustment to the position that is fit for oneself with the cell-phone. For example, a user can lean against the mobile phone on his or her own stool and adjust the mobile phone to a suitable viewing angle, which is not easy to fatigue when watching the mobile phone. The utility model discloses a what make on the bench support of sitting of current high-speed railway does not increase extra support, can not occupy limited space, and simple manufacture has with low costs, can fix the cell-phone to can adjust the advantage of cell-phone viewing angle. It will be appreciated by those skilled in the art that the above-described multipurpose adjustable bench support for high-speed rails is provided on the back of the bench for high-speed rails, and the user is the back passenger of the bench.

According to the preferred embodiment of the present invention, the supporting frame 2 comprises two first connecting rods 21 and a second connecting rod 22 connecting the two first connecting rods 21, the first end of the first connecting rod 21 is hinged to the cross rod 13, and the second end of the first connecting rod 21 is hinged to the fixed end 41 of the adjusting rod 4. The two first connecting rods 21 are arranged side by side, and the first ends (same end) of the two first connecting rods 21 are hinged with the cross rod 13, so that the square frame can rotate around the cross rod 13, and the second connecting rod 22 in the embodiment can play a role in enhancing the strength of the support frame 2.

Referring to fig. 3, the panel 3 is provided with mounting holes penetrating the front surface 31 and the rear surface 32, and the expansion link 52 passes through the mounting holes, the area of the mounting holes being smaller than that of the movable plate 51, so that the movable plate 51 cannot reach the rear surface 32 of the panel 3 by passing through the mounting holes. Preferably, the panel 3 is provided with a groove 35, when the mobile plate 51 is retracted to a position flush with the panel 3 when the mobile phone is removed, and the mobile plate 51 is just completely placed in the groove 35 when the spring 54 is in a free state.

In addition, the panel 3 is also provided with a reinforcing block 33 connected with the back 32, two ends of the spring 54 are respectively connected with the push plate 53 and the reinforcing block 33, one end of the spring 54 is fixed on the reinforcing block 33 instead of being directly fixed on the panel 3, on one hand, the connection strength can be increased, and on the other hand, the panel 3 is not easy to be damaged.

Further, the movable plate 51 may be perpendicular to the telescopic rod 52, specifically, the end of the movable plate 51 may be connected to the end of the telescopic rod 52 to form an L-shape, so that the telescopic rod 52 does not extend out of the panel 3 to affect the dining of the passenger or place the object when the mobile phone is not placed on the one hand, and on the other hand, compared with the connection between the telescopic rod 52 and the movable plate 51 (such as T-shaped connection), the depth of the formed groove 35 is larger, which is convenient for fixing the mobile phone.

Further, draw-in groove 12 is the arc wall, adjusts the regulation end 42 of pole 4 and sets up to the cambered surface with arc wall complex, because adjust pole 4 needs to adjust repeatedly according to passenger's self needs, and easy wearing and tearing are designed into the arc wall and can reduce wearing and tearing with the cooperation of cambered surface, do not specifically prescribe a limit to as to the concrete structure of arc wall, as long as can satisfy the hudingcao and the cambered surface can the cooperation of stabilizing. Of course, as an expanded embodiment of the present embodiment, the card slot 12 and the adjusting end 42 may be configured to be in a snap-fit connection.

In addition, the adjusting rod 4 is provided with the through hole 43, and for a vehicle used at high frequency such as a high-speed rail, the energy consumption can be greatly reduced by reducing the weight of the parts, and the through hole 43 is arranged on the adjusting rod 4, so that the importance of the stool support can be reduced, and the energy consumption is reduced.

Of course, the number of the adjusting rods 4 is two, and the adjusting rods 4 are respectively hinged with the two first connecting rods 21. As an expanded embodiment of the present embodiment, the adjusting rod 4 can be hinged to the second connecting rod 22, that is, the second connecting rod 22 is hinged to the adjusting rod 4 through the first connecting rod 21, so that the number of parts can be reduced, and the manufacturing cost can be reduced. A reinforcing rod 44 is arranged between the two adjusting rods 4, and the reinforcing rod 44 mainly plays a role in reinforcing the supporting strength.

In addition, the quantity of draw-in groove 12 is 5, and adjustable angle scope has been decided to the quantity of draw-in groove 12, does not do the restriction to draw-in groove 12 quantity here, and any draw-in groove 12 quantity that can satisfy this embodiment all is within the utility model discloses a protection within range.

According to the utility model discloses a further aspect, the utility model discloses still provide a sit bench for high-speed railway, a sit bench for high-speed railway includes foretell be used for the multi-functional adjustable bench support of sitting of high-speed railway, still include the body and set up the chucking spare on the body, a multi-functional adjustable bench support of sitting for high-speed railway passes through threaded fastener with the body and is connected, when need not use panel 3, chucking spare can cooperate with the regulation end 42 of adjusting pole 4, chucking spare can be the recess of setting on the body, go into the recess with regulation end 42 card, thereby fix panel 3 on the body, prevent that panel 3 from rocking.

The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the protection scope of the present invention.

Claims (10)

1. A multi-functional adjustable bench support that sits for high-speed railway, its characterized in that includes:

the device comprises a base frame, a plurality of clamping grooves and a plurality of connecting rods, wherein the base frame comprises two vertical rods arranged side by side and a cross rod connected with the same end of the two vertical rods;

the supporting frame is hinged with the cross rod and can rotate around the cross rod;

the panel comprises a front surface and a back surface back to the front surface, the back surface is fixedly connected with the supporting frame, a movable supporting piece penetrating through the front surface and the back surface is arranged on the panel, the movable supporting piece comprises a movable plate, a push plate and a telescopic rod connected with the movable plate and the push plate, the push plate is arranged on one side close to the back surface, the movable plate is arranged on one side close to the front surface, the telescopic rod penetrates through the panel, a spring is sleeved on the telescopic rod, two ends of the spring are respectively connected with the push plate and the back surface, and the movable plate can extend out of or retract into the panel by means of the elasticity of the spring; when the movable plate is retracted into the panel, the movable plate is flush with the panel; when the movable plate extends out of the panel, grooves are formed among the movable plate, the telescopic rod and the panel;

adjust the pole, it includes the stiff end and adjusts the end to adjust the pole, the stiff end with the carriage is articulated, it connects in order to adjust the end joint in the draw-in groove the panel with the contained angle of chassis.

2. A multifunctional adjustable stool support for high-speed rails as claimed in claim 1, wherein the support frame comprises two first connecting rods and a second connecting rod connecting the two first connecting rods, a first end of the first connecting rod is hinged with the cross rod, and a second end of the first connecting rod is hinged with the fixed end of the adjusting rod.

3. A multifunctional adjustable bench rest for high-speed rails as claimed in claim 1, characterized in that the panel is provided with mounting holes through the front and back faces, through which the telescopic rods pass.

4. The multifunctional adjustable stool support for high-speed rails according to claim 1, wherein the panel is further provided with a reinforcing block connected with the back surface, and two ends of the spring are respectively connected with the push plate and the reinforcing block.

5. The multifunctional adjustable bench rest for high-speed rails of claim 1, wherein the movable plate is perpendicular to the telescopic rod.

6. The multifunctional adjustable stool support for high-speed rails according to claim 1, wherein the slot is an arc-shaped groove, and the adjusting end of the adjusting rod is provided with an arc surface matched with the arc-shaped groove.

7. A multifunctional adjustable bench rest for high-speed rails as claimed in claim 1, characterized in that the adjusting bar is provided with through holes.

8. The multifunctional adjustable bench rest for high-speed rails of claim 1, further comprising two reinforcing bars connecting the two adjusting bars.

9. A multifunctional adjustable bench rest for high-speed rails as claimed in any one of claims 1-8, characterized in that the number of slots is 5.

10. A bench for high-speed rail, characterized in that it comprises a multifunctional adjustable bench support for high-speed rail according to any of claims 1-9.