CN213247860U

CN213247860U - Novel cinema seat upset device

Info

Publication number: CN213247860U
Application number: CN202022084179.7U
Authority: CN
Inventors: 朱豪
Original assignee: Henan Yingcong Technology Development Co ltd
Current assignee: Henan Yingcong Technology Development Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a seat turning device technical field specifically is a novel cinema seat turning device, including chair main part and supporting leg, the bottom of chair main part is provided with the supporting leg, be provided with tilting mechanism between supporting leg and the chair main part, tilting mechanism's both sides and chair main part swing joint, the chair main part outside is provided with disassembly body, tilting mechanism includes cushion, bearing plate, strengthening rib, filler, main shaft, torsional spring, axle sleeve, stopper and gag lever post, the central point of being close to of chair main part bottom puts a fixed mounting there is the main shaft, and the outside winding of main shaft has the torsional spring, the outside of torsional spring is provided with the axle sleeve. The utility model provides a current cinema seat turning device mostly not have to strengthen the problem of strengthening mechanism and the current cinema seat problem that can't dismantle the saucer to the cushion.

Description

Novel cinema seat upset device

Technical Field

The utility model relates to a seat turning device technical field specifically is a novel cinema seat turning device.

Background

The cinema chair belongs to one kind of public chair, and most of the cinema chairs are composed of a chair seat, a chair back, armrests and standing legs. The standing legs and the handrails are generally integrated to form a firmly installed handrail frame. The composition structure is generally a steel-wood structure or a steel-plastic structure, and is widely applied to various auditoriums and courtyards. The cinema chair can be widely used in cinema venues, and can also be used in important occasions such as government offices, enterprises and public institutions, large school auditoriums, stairclassrooms, studios, office places and the like. The specifications of the cinema chair can be determined according to the field and the use condition, a writing board for placing files and recording or a simultaneous interpretation device and a voting and speaking device can be added, the cinema chair firstly ensures that a person has good sight when watching movies, and the cinema chair is comfortable to sit and not easy to fatigue, so that most of the cinema chairs adopt sofa type soft cushions. In order to facilitate evacuation of people in a scattered field, the cinema chair is usually of a cushion turnover structure. While the seat is also numbered and has local lighting in the dark to allow the user to identify and find the seat, the prior art cinema seat turning devices have met with some problems.

The first problem is that: most of the existing cinema seat turning devices do not have a seat cushion reinforcing mechanism, the weight of a guest is large in the using process, the pressure on a chair is large, the seat can be damaged and cannot be used, and the practicability and the usability are low.

The second problem is that: the current cinema seat of existing can't mostly dismantle the saucer, be not convenient for wash the saucer, the cinema environment is comparatively dim when watching the film, some guest may be carelessly spill the beverage of placing in the saucer, the unable dismantlement of current saucer is washd, it is comparatively troublesome to clear up it, practicality and usability are lower, consequently need for a novel cinema seat turning device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cinema seat turning device to solve the problem that the prior cinema seat turning device who provides among the above-mentioned background art does not strengthen strengthening mechanism to the cushion mostly and the problem that the current prior cinema seat mostly can't dismantle the saucer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel cinema seat upset device, includes chair main part and supporting leg, the bottom of chair main part is provided with the supporting leg, be provided with tilting mechanism between supporting leg and the chair main part, tilting mechanism's both sides and chair main part swing joint, the chair main part outside is provided with disassembly body.

Preferably, tilting mechanism includes cushion, bearing plate, strengthening rib, filler, main shaft, torsional spring, axle sleeve, stopper and gag lever post, the central point that is close to of chair main part bottom puts a fixed mounting there is the main shaft, and the outside winding of main shaft has the torsional spring, the outside of torsional spring is provided with the axle sleeve, and the left side fixedly connected with stopper of axle sleeve, the top laminating of stopper has the gag lever post, gag lever post fixed mounting is in the chair main part, the axle sleeve bottom is with the left side fixed connection of bearing plate, and the top fixedly connected with cushion of bearing plate, the bearing plate be provided with the strengthening rib, and the inside packing of bearing plate has the filler.

Preferably, the detaching mechanism comprises a cup holder, an insert block, a slide rail, a slide groove, a clamping block, a connecting rod, a groove position, a hinge rod, a button, a cavity, a spring, a fixing rod and a cavity, wherein the inside of the chair main body is provided with an insertion groove, the slide rail is inserted in the insertion groove, the two sides of the insertion groove are both provided with slide grooves, the slide rail is connected with the slide groove in a sliding manner, the slide rail is fixedly arranged on the two sides of the insert block, one side of the slide rail is provided with the clamping groove, the insert block is fixedly connected with the cup holder, the clamping block is clamped in the clamping groove, the connecting rod is fixedly connected with the position close to the center of the clamping block, the connecting rod is sleeved in the groove position, the groove position is arranged at one end of the hinge rod, the position close to the center of the hinge rod is movably connected with the inside of the cavity through a, and the inside of button has seted up the cavity, the inside sliding connection of cavity has the dead lever, and the inside of cavity is provided with the spring dead lever fixed connection is in the inside of cavity.

Preferably, one end of the torsion spring is fixedly connected with the outer side of the main shaft, and the other end of the torsion spring is fixedly connected with the inner wall inside the shaft sleeve.

Preferably, the inside of the bearing plate is filled with filler, and the filler is made of sponge.

Preferably, one side of the spring is fixedly connected with the fixing rod, and the other end of the spring is fixedly connected inside the chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the novel cinema seat overturning device is provided with a cushion, a bearing plate, reinforcing ribs, fillers, a main shaft, a torsional spring, a shaft sleeve, a limiting block and a limiting rod, the cushion is reinforced through the reinforcing ribs, so that the seat cannot be damaged due to overlarge bearing weight, the practicability and the usability are improved, meanwhile, the cinema seat cannot be excessively loaded as the whole cinema seat is made of sponge materials as the fillers filled in the bearing plate are sponge materials, the difficulty in carrying, transporting and installing is reduced, the shaft sleeve rotates when the cushion is overturned by audiences, the torsional spring generates elastic deformation under the action of the rotating force, the limiting block is blocked by the limiting rod when the audiences sit on the cushion, the effect of preventing the audiences from feeling uncomfortable due to overlarge seat rotating angle is achieved, and the problem that the reinforcing mechanism of the cushion is not enhanced by the existing cinema seat overturning device is solved;

2. the novel cinema seat overturning device is provided with a cup stand, an insert block, a slide rail, a slide groove, a clamping groove, a fixture block, a connecting rod, a groove position, a hinge rod, a button, a cavity, a spring, a fixed rod and a cavity, the effect of quickly replacing the cup stand is realized through the functions of the insert block, the slide rail, the slide groove, the clamping groove, the fixture block, the connecting rod, the groove position, the hinge rod, the button, the cavity, the spring, the fixed rod and the cavity, the cup stand is convenient for workers to clean the cup stand, the practicability and the usability are improved, when the cup stand is to be disassembled, the button is firstly pressed towards the inside of the cavity, the spring generates elastic deformation under the action of inward pressure, the button moves towards the inside of the cavity, the fixture block and the clamping groove are disengaged under the action of the hinge rod movably connected with the button, the limiting effect of the cup stand is removed, then the cup stand is pulled out, and, the problem of current cinema seat mostly can't dismantle the saucer is solved.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial top-view cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 1. a chair main body; 2. a turnover mechanism; 21. a cushion; 22. a bearing plate; 23. reinforcing ribs; 24. a filler; 25. a main shaft; 26. a torsion spring; 27. a shaft sleeve; 28. a limiting block; 29. a limiting rod; 3. supporting legs; 4. a disassembly mechanism; 41. a cup holder; 42. inserting a block; 43. a slide rail; 44. a chute; 45. a card slot; 46. a clamping block; 47. a connecting rod; 48. a slot position; 49. a hinged lever; 410. a button; 411. a chamber; 412. a spring; 413. fixing the rod; 414. a cavity.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel cinema seat upset device, includes chair main part 1 and supporting leg 3, and the bottom of chair main part 1 is provided with supporting leg 3, is provided with tilting mechanism 2 between supporting leg 3 and the chair main part 1, and tilting mechanism 2's both sides and chair main part 1 swing joint are provided with disassembly body 4 in the 1 outside of chair main part.

The turnover mechanism 2 comprises a cushion 21, a bearing plate 22, a reinforcing rib 23, filler 24, a main shaft 25, a torsion spring 26, a shaft sleeve 27, a limit block 28 and a limit rod 29, the main shaft 25 is fixedly arranged at the position close to the center of the bottom end of the chair main body 1, and a torsion spring 26 is wound on the outside of the main shaft 25, a shaft sleeve 27 is arranged on the outside of the torsion spring 26, and the left side of the shaft sleeve 27 is fixedly connected with a limit block 28, the top end of the limit block 28 is jointed with a limit rod 29, the limit rod 29 is fixedly arranged on the chair main body 1, the bottom end of the shaft sleeve 27 is fixedly connected with the left side of the bearing plate 22, the top end of the bearing plate 22 is fixedly connected with a cushion 21, the bearing plate 22 is provided with a reinforcing rib 23, and the inside of bearing plate 22 is filled with filler 24, and the reinforcing rib 23 is the triangle-shaped design between two liang and plays the effect to the dispersion of power, and the triangle-shaped design has stability can bear bigger pressure.

The detaching mechanism 4 comprises a cup holder 41, an inserting block 42, a sliding rail 43, a sliding groove 44, a clamping groove 45, a clamping block 46, a connecting rod 47, a groove position 48, a hinged rod 49, a button 410, a cavity 411, a spring 412, a fixed rod 413 and a cavity 414, wherein the inside of the chair main body 1 is provided with a slot, the sliding rail 43 is inserted in the slot, the sliding groove 44 is arranged on two sides of the slot, the sliding rail 43 is connected with the sliding rail 44 in a sliding manner, the sliding rail 43 is fixedly arranged on two sides of the inserting block 42, one side of the sliding rail 43 is provided with the clamping groove 45, the inserting block 42 is fixedly connected with the cup holder 41, the clamping block 46 is clamped in the clamping groove 45, the connecting rod 47 is fixedly connected with the position close to the center of the clamping block 46, the connecting rod 47 is sleeved in the slot position 48, the slot position 48 is arranged at one end of the hinged rod 49, the position close to the center of the hinged, the other end of the hinged rod 49 is movably connected with the button 410 through a rotating shaft, a cavity 411 is formed in the button 410, a fixing rod 413 is slidably connected in the cavity 411, and a spring 412 is arranged in the cavity 411 and fixedly connected with the fixing rod 413 in the cavity 414.

One end of the torsion spring 26 is fixedly connected with the outer side of the main shaft 25, the other end of the torsion spring 26 is fixedly connected with the inner wall of the shaft sleeve 27, and the function of automatically rebounding the cushion 21 and the bearing plate 22 is achieved through the restoring force of the torsion spring 26.

The inside packing of bearing plate 22 has filler 24, and filler 24 is the sponge material, has alleviateed overall mass, conveniently carries transportation and installation.

One side of the spring 412 is fixedly connected with the fixing rod 413, and the other end of the spring 412 is fixedly connected inside the chamber 411.

The working principle is as follows: when spectators overturn the cushion 21, the shaft sleeve 27 rotates, the torsion spring 26 generates elastic deformation under the action of the rotating force, and when spectators sit on the cushion 21, the limiting rod 29 blocks the limiting block 28, so that the effect of preventing the seat from rotating at an overlarge angle is achieved.

When the cup holder 41 is to be detached, the button 410 is firstly pressed into the cavity 414, the spring 412 is elastically deformed under the action of the inward pressure, the button 410 moves into the cavity 414, the clamping block 46 and the clamping groove 45 are disengaged under the action of the hinge rod 49 movably connected with the button 410, the limiting effect on the cup holder 41 is relieved, then the cup holder 41 is pulled out, the detachment of the cup holder 41 can be completed, and the detachment operation of the cup holder 41 is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel cinema seat upset device, includes chair main part (1) and supporting leg (3), its characterized in that: the chair is characterized in that supporting legs (3) are arranged at the bottom end of the chair main body (1), a turnover mechanism (2) is arranged between the supporting legs (3) and the chair main body (1), two sides of the turnover mechanism (2) are movably connected with the chair main body (1), and a detaching mechanism (4) is arranged on the outer side of the chair main body (1).

2. The novel cinema seat turning device as claimed in claim 1, characterized in that: the turnover mechanism (2) comprises a cushion (21), a bearing plate (22), reinforcing ribs (23), a filler (24), a main shaft (25), a torsion spring (26), a shaft sleeve (27), a limiting block (28) and a limiting rod (29), wherein the position, close to the center, of the bottom end of the chair main body (1) is fixedly provided with the main shaft (25), the torsion spring (26) is wound outside the main shaft (25), the shaft sleeve (27) is arranged on the outer side of the torsion spring (26), the limiting block (28) is fixedly connected to the left side of the shaft sleeve (27), the limiting rod (29) is attached to the top end of the limiting block (28), the limiting rod (29) is fixedly installed on the chair main body (1), the bottom end of the shaft sleeve (27) is fixedly connected with the left side of the bearing plate (22), the cushion (21) is fixedly connected to the top end of the bearing plate (22), the reinforcing, and the inside of the bearing plate (22) is filled with a filler (24).

3. The novel cinema seat turning device as claimed in claim 1, characterized in that: the disassembly mechanism (4) comprises a cup holder (41), an insert block (42), a sliding rail (43), a sliding groove (44), a clamping groove (45), a clamping block (46), a connecting rod (47), a groove position (48), a hinge rod (49), a button (410), a cavity (411), a spring (412), a fixing rod (413) and a cavity (414), wherein the inside of the chair main body (1) is provided with a slot, the inside of the slot is inserted with the sliding rail (43), the two sides of the slot are both provided with the sliding groove (44), the inside of the sliding groove (44) is connected with the sliding rail (43) in a sliding manner, the sliding rail (43) is fixedly arranged on the two sides of the insert block (42), one side of the sliding rail (43) is provided with the clamping groove (45), the insert block (42) is fixedly connected with the cup holder (41), the clamping block (46) is clamped inside the clamping groove (45), and the connecting rod (47) is, connecting rod (47) cover is established in the inside of trench (48), and one end at articulated rod (49) is seted up in trench (48), the inside at cavity (414) is located through pivot swing joint to the central point that is close to of articulated rod (49), the inside at chair main part (1) is seted up in cavity (414), the other end of articulated rod (49) is through pivot and button (410) swing joint, and the inside of button (410) has seted up cavity (411), the inside sliding connection of cavity (411) has dead lever (413), and the inside of cavity (411) is provided with spring (412) dead lever (413) fixed connection is in the inside of cavity (414).

4. The novel cinema seat turning device as claimed in claim 2, characterized in that: one end of the torsion spring (26) is fixedly connected with the outer side of the main shaft (25), and the other end of the torsion spring (26) is fixedly connected with the inner wall inside the shaft sleeve (27).

5. The novel cinema seat turning device as claimed in claim 2, characterized in that: the bearing plate (22) is filled with filler (24), and the filler (24) is made of sponge.

6. The novel cinema seat turning device as claimed in claim 3, characterized in that: one side of the spring (412) is fixedly connected with the fixing rod (413), and the other end of the spring (412) is fixedly connected inside the chamber (411).