CN218635626U

CN218635626U - Double-rotation steering seat

Info

Publication number: CN218635626U
Application number: CN202222788026.XU
Authority: CN
Inventors: 吕胜利; 李芬; 吕华忠
Original assignee: Tai'an Fenggongfengnong Machinery Technology Co ltd
Current assignee: Tai'an Fenggongfengnong Machinery Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-17
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a seat that turns to of two rotations, relates to and turns to the seat field, including a jib, sliding fit has to turn to seat and lower rotating sleeve on the jib, fixedly connected with locking Assembly on the jib, it has to turn to seat and lower rotating sleeve to peg graft on the locking Assembly, threaded connection has the upper spin cover on the jib, the upper spin cover supports and leans on turning to the seat. The utility model discloses it is fixed to utilize locking Assembly to realize turning to the grafting locking of seat and lower rotating sleeve, and locking Assembly, the seat that turns to and rotate the design of cover three split down, and cost of maintenance is low, and locking Assembly dismantles the formula design and conveniently changes more, rotates the secondary displacement rotation restriction of cover under realizing with the help of lower snap ring and the design of snap ring groove.

Description

Double-rotation steering seat

Technical Field

The utility model belongs to the technical field of turn to the seat and specifically relates to a double rotation turns to seat.

Background

The existing hanging chair is widely suitable for mine aerial ropeways, ground ropeways and travel ropeways, and the aerial ropeways passenger hanging chair in the current market is basically an integral steel pipe bending welding part. Using the tourism cableway as an example, the cableway generally is provided with two, and a cableway is used for going upward, and a cableway is used for down to make things convenient for people to use, but when making things convenient for people to use, the cost promotes by a wide margin, and construction cost, cost of maintenance to the enterprise are all not little pressure under the not many circumstances of tourism number.

Chinese patent CN213057046U discloses a steerable hanging chair, which can realize steering function, the bottom of the hanging chair is provided with a positioning plate, the hanging chair is fixed with the positioning plate through a rib plate in an inserting manner, the weight of human body is about 85 kg, people take the hanging chair, all weight is exerted on the positioning plate, downward gravity exists in the vertical direction of the positioning plate, the rib plate has torsion to the positioning plate, the positioning plate has stress deformation and abrasion after long-time use, the swinging condition appears in the taking process, the positioning plate is welded on the hanging chair, and the replacement of the positioning plate can be realized only by cutting the positioning plate.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a double rotation turns to seat can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a seat that turns to of two rotations, includes a jib, sliding fit has to turn to seat and lower rotating sleeve on the jib, fixedly connected with locking Assembly on the jib, it has to turn to seat and lower rotating sleeve to peg graft on the locking Assembly, threaded connection has the upper screw cap on the jib, the upper screw cap supports and leans on turning to the seat.

Further, the suspender comprises an upper rod, a middle rod and a lower rod, the upper rod is connected with the lower rod through the middle rod, and a bottom plate is arranged at the bottom of the lower rod.

Furthermore, locking Assembly includes two semicircle boards, semicircle board both sides all are equipped with the fixed plate, be equipped with a plurality of through-holes on the fixed plate, be equipped with joint board and lower joint board on the semicircle board, two the fixed plate passes through bolt and nut fixed connection together.

Furthermore, the steering seat comprises an upper rotating sleeve, the upper rotating sleeve is fixedly connected with a seat plate, an inclined supporting rod is arranged between the seat plate and the upper rotating sleeve, a fixed connecting ring is arranged at the bottom of the upper rotating sleeve, and an upper inserting groove matched with the upper clamping plate is formed in the fixed connecting ring.

Furthermore, a lower insertion groove matched with the lower clamping plate is arranged on the lower rotating sleeve.

Furthermore, the lower rotating sleeve is connected with a connecting rod, and the connecting rod is connected with a pedal rod.

Further, lower rotating sleeve bottom is equipped with down the snap ring, be equipped with on the bottom plate with snap ring matched with snap ring groove down.

Furthermore, a sliding sleeve is arranged at the top of the hanging rod.

The beneficial effects of the utility model are that: the utility model utilizes the locking component to realize the inserting, locking and fixing of the steering base and the lower rotating sleeve, the locking component can limit the movement of the lower rotating sleeve in the vertical direction and the rotation around the suspender, the locking component can limit the rotation of the steering base around the suspender, and the self weight of people can limit the movement of the steering base in the vertical direction, and the upper screw cap is matched to realize the limitation of the secondary vertical direction; and the locking assembly, the steering seat and the lower rotating sleeve are designed in a split mode, which is damaged, is changed, the maintenance cost is low, and the locking assembly is designed in a detachable mode and is more convenient to replace. The utility model discloses still realize the secondary displacement rotation restriction of lower rotating sleeve with the help of lower snap ring and snap ring groove design.

Drawings

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

FIG. 2 is a front view of the plug wrap;

FIG. 3 is a top view of the plug wrap;

FIG. 4 is a schematic structural view of a base plate;

FIG. 5 is a schematic structural view of the lower rotating sleeve;

in the figure: the novel steering wheel comprises a suspension rod 1, an upper rod 11, a middle rod 12, a lower rod 13, a sliding sleeve 14, a bottom plate 15, a clamping ring groove 151, a rotating sleeve 21, a lower insertion groove 211, a lower clamping ring 212, a connecting rod 22, a pedal rod 23, a locking assembly 3, a semicircular plate 31, a fixing plate 32, a through hole 33, an upper clamping plate 34, a lower clamping plate 35, a steering seat 4, a rotating sleeve 41, a fixing connecting ring 42, a seat plate 43, an inclined supporting rod 44 and an upper spiral cover 5.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

First embodiment

As shown in fig. 1 to 5, the double-rotation steering seat comprises a suspender 1, wherein a steering seat 4 and a lower rotating sleeve 21 are matched on the suspender in a sliding manner, a locking assembly 3 is fixedly connected on the suspender, the steering seat and the lower rotating sleeve are inserted into the locking assembly, an upper rotating cover 5 is connected on the suspender in a threaded manner, and the upper rotating cover is abutted against the steering seat.

In the working mode, when people sit on the steering seat, the lower rotating sleeve is inserted with the locking assembly, the steering seat is inserted above the locking assembly, then the upper rotating cover is rotated to enable the upper rotating cover to be in threaded connection with the hanging rod, and meanwhile, the lower end part of the upper rotating cover abuts against the upper rotating cover. Because the locking assembly is fixedly connected with the suspender, the steering seat and the lower rotating sleeve can not move relative to the suspender. When the direction of the seat needs to be changed, the upper spiral cover is rotated at the moment, then the locking assembly is loosened, after the steering seat and the lower rotating sleeve rotate for 180 degrees, the locking assembly is fixed on the hanging rod again, and then the upper spiral cover is screwed.

In at least one embodiment, the suspension rod comprises an upper rod 11, a middle rod 12 and a lower rod 13, the upper rod is connected with the lower rod through the middle rod, and a bottom plate 15 is arranged at the bottom of the lower rod.

Further, the top of the hanger bar is provided with a sliding sleeve 14, which can be connected with other components.

In at least one embodiment, as shown in fig. 2 and 3, the locking assembly includes two semicircular arc plates 31, fixing plates 32 are disposed on two sides of each semicircular arc plate, a plurality of through holes 33 are disposed on the fixing plates, an upper clamping plate 34 and a lower clamping plate 35 are disposed on each semicircular arc plate, and the two fixing plates can be fixedly connected together through bolts and nuts. Because the steering seat is inserted above the locking assembly, the locking assembly can bear the gravity of people, and the phenomenon that the gravity of people generates overlarge pressure on the bottom plate below the suspender is avoided.

In at least one embodiment, the steering seat 4 includes an upper rotating sleeve 41, a seat plate 43 is fixedly connected to the upper rotating sleeve, and a diagonal brace 44 is disposed between the seat plate and the upper rotating sleeve. People can sit on the seat board, and the inclined stay bar plays a role in supporting people. The bottom of the upper rotating sleeve is provided with a fixed connecting ring 42, and the fixed connecting ring is provided with an upper inserting groove matched with the upper clamping plate.

Furthermore, a lower insertion groove 211 matched with the lower clamping plate is arranged on the lower rotating sleeve.

In at least one embodiment, the lower rotating sleeve is connected to a connecting rod 22, which is connected to a foot lever 23.

Second embodiment

The difference from the first embodiment is that a lower snap ring 212 is arranged at the bottom of the lower rotating sleeve, and a snap ring groove 151 matched with the lower snap ring is arranged on the bottom plate.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. The utility model provides a seat that turns to of two rotations, its characterized in that includes a jib, sliding fit has to turn to seat and lower rotating sleeve on the jib, fixedly connected with locking Assembly on the jib, it has to turn to seat and lower rotating sleeve to peg graft on the locking Assembly, threaded connection has last spiral cover on the jib, the spiral cover supports and leans on turning to the seat.

2. The dual swivel steering seat of claim 1, wherein the suspension bar comprises an upper bar, a middle bar and a lower bar, the upper bar is connected with the lower bar through the middle bar, and a bottom plate is arranged at the bottom of the lower bar.

3. The double-rotation steering seat according to claim 1 or 2, wherein the locking assembly comprises two semicircular plates, fixing plates are arranged on two sides of each semicircular plate, a plurality of through holes are formed in each fixing plate, an upper clamping plate and a lower clamping plate are arranged on each semicircular plate, and the two fixing plates are fixedly connected together through bolts and nuts.

4. The dual-rotation steering seat according to claim 3, wherein the steering seat comprises an upper rotating sleeve, the upper rotating sleeve is fixedly connected with a seat plate, a diagonal brace is arranged between the seat plate and the upper rotating sleeve, a fixed connecting ring is arranged at the bottom of the upper rotating sleeve, and an upper inserting groove matched with the upper clamping plate is arranged on the fixed connecting ring.

5. The dual-swivel steering seat as claimed in claim 3, wherein the lower swivel housing has a lower slot for engaging with the lower latch plate.

6. The dual swivel steering seat of claim 5, wherein the lower swivel housing is coupled to a link, the link being coupled to a foot lever.

7. The dual rotation steering seat of claim 2, wherein the lower rotating sleeve has a lower snap ring at the bottom thereof, and the bottom plate has a snap ring groove engaged with the lower snap ring.

8. The dual swivel steering seat of claim 1, wherein the top of the hanger bar is provided with a sliding sleeve.