CN208692614U - 360 degree without wheel turntable seat - Google Patents

Abstract

The utility model discloses 360 degree without wheel turntable seat, including back steel pipe, the bottom of the back steel pipe is connected with pedestal steel pipe, the shape of the pedestal steel pipe is U-shaped, fixed steel pipe is fixedly connected on the inside of the pedestal steel pipe, steel tube for handrail is provided at the top of the pedestal steel pipe, the quantity of the steel tube for handrail is two, the shape of the steel tube for handrail is L shape, the both ends of the steel tube for handrail pass through band iron and are fixedly connected with pedestal steel pipe, supporting steel pipe is fixedly connected on the inside of the pedestal steel pipe, the bottom of the supporting steel pipe and the bottom of pedestal steel pipe are in the same horizontal line.The utility model can make user's Arbitrary Rotation at any time on the seat, and greatly reduce swing resistance and noise when rotation, make to rotate more smoothly, rotating to any angle, unstability is not qualitative, safety greatly promotes, and comfort is fine, considerably increases the practicability of seat.

Description

360 degree without wheel turntable seat

Technical field

The utility model relates to household items technical fields, and specially 360 degree without wheel turntable seat.

Background technique

Household items refer to the commodity that furniture, bedding, kitchen and bath's apparatus, indoor accessories and daily life need, and are referred to as For household items, the furniture of broad sense refers to that the mankind maintain normal life, are engaged in production practices and carry out social activities essential An appliances, wherein rotary seat is exactly device most commonly seen in household items.

However traditional household with rotary seat is rotated by wheel or cannula structure, this chair rotation Swing, resistance and noise are larger when being limited in scope, and rotating, and rotation is not smooth, therefore stability is poor, it has not been convenient to adjust Using angle, the comfort of use process is seriously reduced, practicability is poor.

Utility model content

The purpose of this utility model is to provide 360 degree without wheel turntable seat, has the advantages of facilitating rotation, solve biography The household of system with rotary seat is rotated by wheel or cannula structure, and this chair rotation is limited in scope, and Swing, resistance and noise are larger when rotation, and rotation is not smooth, therefore stability is poor, it has not been convenient to adjust and use angle, seriously Reduce the comfort of use process, the poor problem of practicability.

To achieve the above object, the utility model provides the following technical solutions: 360 degree without wheel turntable seat, including back Steel pipe, the bottom of the back steel pipe are connected with pedestal steel pipe, and the shape of the pedestal steel pipe is U-shaped, the pedestal steel It is fixedly connected with fixed steel pipe on the inside of pipe, steel tube for handrail, the number of the steel tube for handrail are provided at the top of the pedestal steel pipe Amount is two, and the shape of the steel tube for handrail is L shape, and the both ends of the steel tube for handrail pass through band iron and pedestal steel pipe is fixed and connected It connects, supporting steel pipe is fixedly connected on the inside of the pedestal steel pipe, the bottom of the supporting steel pipe and the bottom of pedestal steel pipe exist In same horizontal line, the inside of the pedestal steel pipe and be located at supporting steel pipe side be fixedly connected with joint steel pipe, the company The quantity for connecing steel pipe is two, and the bottom of the joint steel pipe is provided with rotating steel tube, and the inside of the rotating steel tube is fixed to be connected Be connected to connection sheet, the quantity of the connection sheet is two, and two connection sheets are mutually perpendicular to and intersect, the joint steel pipe with connect Piece is flexibly connected, and the bottom of the connection sheet is fixedly connected with support leg, and the quantity of the support leg is four.

It is provided with the first sponge at the top of the pedestal steel pipe, the top of the pedestal steel pipe and is located at the one of the first sponge Side is fixedly connected with the second sponge, and the bottom of second sponge is fixedly connected with cardboard, and the top of second sponge is fixed It is connected with third sponge, the third sponge is fixedly connected with the first sponge, and the side of the back steel pipe is fixedly connected with Four sponges, the pedestal steel pipe are fixedly connected with the 5th sponge, the 4th sponge and the 5th sea close to the side of back steel pipe Silk floss is fixedly connected, and the remote side from the 5th sponge in the four seas is fixedly connected with the 6th sponge, the four seas it is remote from The side of back steel pipe is fixedly connected with the 7th sponge, the fixed company in the top of the pedestal steel pipe and the side for being located at steel tube for handrail It is connected to the 8th sponge, the side of the pedestal steel pipe bottom is fixedly connected with the 9th sponge, and the 7th sponge is far from the four seas Continuous side is fixedly connected with backrest sponge, and cushion sponge, the cushion sponge are fixedly connected at the top of the third sponge One end be fixedly connected with backrest sponge.

Preferably, the both ends of the back steel pipe and the both ends of pedestal steel pipe are fixedly connected to adjuster, two adjustings It is flexibly connected between device by shaft, two adjusters are used cooperatively.

Preferably, the surface of the joint steel pipe is provided through nut, and the surface of the connection sheet offers connecting hole, The joint steel pipe is flexibly connected with connection sheet by nut, iron turntable, diverter, connecting hole and bolt, the quantity of iron turntable It is two, two iron turntables and diverter are used cooperatively.

Preferably, the surface of the backrest sponge and cushion sponge is provided with the first seat webbing, and the back steel pipe is separate The side of first seat webbing is provided with the second seat webbing, and first seat webbing and the second seat webbing are fixedly connected by zipper.

Preferably, first seat webbing includes back side pad, seat surface pad, handrail medial surface pad, pads before seat, and in handrail The quantity of side pad is two, and second seat webbing includes rear back side pad and pedestal lining face pad.

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

1, the utility model passes through back steel pipe, fixed steel pipe, steel tube for handrail, band iron, supporting steel pipe, joint steel pipe, bottom Seat steel pipe, the first sponge, the second sponge, third sponge, the 4th sponge, the 5th sponge, the 6th sponge, the 7th sponge, the 8th sea Silk floss, the 9th sponge, backrest sponge, cushion sponge, chair back sponge, side sponge, rotating steel tube, connection sheet, connecting hole, support Foot, the first seat webbing and the second seat webbing are used cooperatively, and can make user's Arbitrary Rotation at any time on the seat, and Swing resistance and the noise when rotation are greatly reduced, makes to rotate more smoothly, rotating to any angle, unstability is not qualitative, safety Property greatly promotes, and comfort is fine, considerably increases the practicability of seat.

2, back steel pipe and pedestal steel pipe can be adjusted to conjunction as needed by the setting of adjuster by the utility model Suitable angle, it is easy to operate, it is easy to use, it can satisfy comfort level when different people uses, it can be right by the setting of cardboard Sponge is supported and protects, and avoiding sponge is led to the appearance of sponge damage problem by active force.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure rearview；

Fig. 3 is the utility model structure backsight top view；

Fig. 4 is the utility model rotating steel tube structure top view；

Fig. 5 is the utility model rotating steel tube structural side view；

Fig. 6 is the utility model First chair cover structure schematic diagram；

Fig. 7 is the second seat webbing of the utility model structural schematic diagram.

In figure: 1, back steel pipe；2, fixed steel pipe；3, steel tube for handrail；4, band iron；5, supporting steel pipe；6, joint steel pipe；7, Pedestal steel pipe；8, the first sponge；9, the second sponge；10, third sponge；11, the 4th sponge；12, the 5th sponge；13, the 6th sea It is continuous；14, the 7th sponge；15, the 8th sponge；16, the 9th sponge；17, backrest sponge；18, cushion sponge；19, chair back sponge； 20, side sponge；21, rotating steel tube；22, connection sheet；23, connecting hole；24, support leg；25, adjuster；26, nut；27, paper Plate；28, the first seat webbing；29, the second seat webbing.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: 360 degree without wheel turntable seat, including back steel pipe 1, the bottom of back steel pipe 1 is connected with pedestal steel pipe 7, and the shape of pedestal steel pipe 7 is U-shaped, and the inside of pedestal steel pipe 7 is fixed It is connected with fixed steel pipe 2, the top of pedestal steel pipe 7 is provided with steel tube for handrail 3, and the quantity of steel tube for handrail 3 is two, steel tube for handrail 3 shape is L shape, and the both ends of steel tube for handrail 3 pass through band iron 4 and are fixedly connected with pedestal steel pipe 7, and the inside of pedestal steel pipe 7 is solid Surely be connected with supporting steel pipe 5, the bottom of the bottom of supporting steel pipe 5 and pedestal steel pipe 7 in the same horizontal line, pedestal steel pipe 7 Inside and the side for being located at supporting steel pipe 5 are fixedly connected with joint steel pipe 6, and the quantity of joint steel pipe 6 is two, joint steel pipe 6 Bottom be provided with rotating steel tube 21, the inside of rotating steel tube 21 is fixedly connected with connection sheet 22, and the quantity of connection sheet 22 is two A, two connection sheets 22 are mutually perpendicular to and intersect, and joint steel pipe 6 is flexibly connected with connection sheet 22, and the bottom of connection sheet 22 is fixed It is connected with support leg 24, the quantity of support leg 24 is four.

The top of pedestal steel pipe 7 is provided with the first sponge 8, the top of the pedestal steel pipe 7 and side for being located at the first sponge 8 is solid Surely it is connected with the second sponge 9, the bottom of the second sponge 9 is fixedly connected with cardboard 27, can be to sponge by the setting of cardboard 27 It is supported and protects, avoiding sponge is led to the appearance of sponge damage problem by active force, and the top of the second sponge 9 is fixed It is connected with third sponge 10, third sponge 10 is fixedly connected with the first sponge 8, and the side of back steel pipe 1 is fixedly connected with the 4th Sponge 11, pedestal steel pipe 7 are fixedly connected with the 5th sponge 12, the 4th sponge 11 and the 5th sponge close to the side of back steel pipe 1 12 are fixedly connected, and the 4th sponge 11 is fixedly connected with the 6th sponge 13 far from the side of the 5th sponge 12, and the 4th sponge 11 is separate The side of back steel pipe 1 is fixedly connected with the 7th sponge 14, the top of the pedestal steel pipe 7 and side for being located at steel tube for handrail 3 is fixed It is connected with the 8th sponge 15, the side of 7 bottom of pedestal steel pipe is fixedly connected with the 9th sponge 16, and the 7th sponge 14 is far from the four seas The side of silk floss 11 is fixedly connected with backrest sponge 17, and the top of third sponge 10 is fixedly connected with cushion sponge 18, cushion sponge 18 one end is fixedly connected with backrest sponge 17.

In the utility model: the both ends of back steel pipe 1 and the both ends of pedestal steel pipe 7 are fixedly connected to adjuster 25, and two It is flexibly connected between a adjuster 25 by shaft, two adjusters 25 are used cooperatively, being capable of root by the setting of adjuster 25 It is easy to operate according to needing back steel pipe 1 and pedestal steel pipe 7 being adjusted to suitable angle, it is easy to use, it can satisfy different people Comfort level when use.

In the utility model: the surface of joint steel pipe 6 is provided through nut 26, and the surface of connection sheet 22 offers connection Hole, joint steel pipe 6 are flexibly connected with connection sheet 22 by nut 26, iron turntable, diverter, connecting hole and bolt, iron turntable Quantity is two, and two iron turntables and diverter are used cooperatively.

In the utility model: the surface of backrest sponge 17 and cushion sponge 18 is provided with the first seat webbing 28, back steel pipe 1 It is solid by zipper that side far from the first seat webbing 28 is provided with the second seat webbing 29, the first seat webbing 28 and the second seat webbing 29 Fixed connection.

In the utility model: the first seat webbing 28 is helped including padding before back side pad, seat surface pad, handrail medial surface pad, seat The quantity of hand medial surface pad is two, and the second seat webbing 29 includes rear back side pad and pedestal lining face pad.

Working principle: when the utility model is used, chair frame is installed first, in accordance with specification, passes through electric welding after installation The position connected respectively to needs is welded, and then passes through connecting hole 23, bolt and nut 26 at the top of rotating steel tube 21 So that rotating steel tube 21 and chair frame are attached, when chair frame after processing is completed, sponge is added into the inner cavity of chair frame accordingly, most The surface that first seat webbing 28 and the second seat webbing 29 are covered on to chair afterwards, finally by the first seat webbing 28 and the second seat webbing 29 Connection, when two iron turntables and diverter and connecting hole 23, bolt and nut 26 are cooperatively connected, user on the seat with When Arbitrary Rotation, swing resistance and noise when the use of iron turntable can greatly reduce rotation make to rotate more smoothly, match It closes bottom and turntable mounting is installed, rotating to any angle, unstability is not qualitative, and safety greatly promotes, easy to adjust, stability and relaxes Adaptive is all fine.

In summary: this 360 degree without wheel turntable seat, by back steel pipe 1, fixed steel pipe 2, steel tube for handrail 3, band iron 4, Supporting steel pipe 5, joint steel pipe 6, pedestal steel pipe 7, the first sponge 8, the second sponge 9, third sponge 10, the 4th sponge the 11, the 5th Sponge 12, the 6th sponge 13, the 7th sponge 14, the 8th sponge 15, the 9th sponge 16, backrest sponge 17, cushion sponge 18, the chair back Sponge 19, side sponge 20, rotating steel tube 21, connection sheet 22, connecting hole 23, support leg 24, the first seat webbing 28 and second Chair cover 29 is used cooperatively, and can make user's Arbitrary Rotation at any time on the seat, and when greatly reducing rotation Resistance and noise are swung, makes to rotate more smoothly, rotating to any angle, unstability is not qualitative, and safety greatly promotes, comfort Very well, the practicability for considerably increasing seat, can be as needed by back steel pipe 1 and pedestal steel by the setting of adjuster 25 Pipe 7 is adjusted to suitable angle, easy to operate, easy to use, can satisfy comfort level when different people uses, passes through cardboard 27 Setting sponge can be supported and be protected, avoid sponge by active force cause sponge damage problem appearance.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1.360 degree without wheel turntable seat, including back steel pipe (1), it is characterised in that: the bottom activity of the back steel pipe (1) It is connected with pedestal steel pipe (7), the shape of the pedestal steel pipe (7) is U-shaped, is fixedly connected on the inside of the pedestal steel pipe (7) It fixes steel pipe (2), is provided with steel tube for handrail (3) at the top of the pedestal steel pipe (7), the quantity of the steel tube for handrail (3) is two A, the shape of the steel tube for handrail (3) is L shape, and the both ends of the steel tube for handrail (3) pass through band iron (4) and pedestal steel pipe (7) It is fixedly connected, is fixedly connected with supporting steel pipe (5) on the inside of the pedestal steel pipe (7), the bottom and bottom of the supporting steel pipe (5) The bottom of seat steel pipe (7) in the same horizontal line, the inside of the pedestal steel pipe (7) and the side for being located at supporting steel pipe (5) is solid Surely it is connected with joint steel pipe (6), the quantity of the joint steel pipe (6) is two, and the bottom of the joint steel pipe (6) is provided with rotation Turn steel pipe (21), be fixedly connected with connection sheet (22) on the inside of the rotating steel tube (21), the quantity of the connection sheet (22) is Two, two connection sheets (22) are mutually perpendicular to and intersect, and the joint steel pipe (6) is flexibly connected with connection sheet (22), the company The bottom of contact pin (22) is fixedly connected with support leg (24), and the quantity of the support leg (24) is four；

Be provided with the first sponge (8) at the top of the pedestal steel pipe (7), the top of the pedestal steel pipe (7) and be located at first sea The side of continuous (8) is fixedly connected with the second sponge (9), and the bottom of second sponge (9) is fixedly connected with cardboard (27), described It is fixedly connected at the top of second sponge (9) third sponge (10), the third sponge (10) and the first sponge (8) fixed company It connects, the side of the back steel pipe (1) is fixedly connected with the 4th sponge (11), and the pedestal steel pipe (7) is close to back steel pipe (1) Side be fixedly connected with the 5th sponge (12), the 4th sponge (11) is fixedly connected with the 5th sponge (12), the described 4th Sponge (11) is fixedly connected with the 6th sponge (13) far from the side of the 5th sponge (12), and the 4th sponge (11) is far from back The side of steel pipe (1) is fixedly connected with the 7th sponge (14), the top of the pedestal steel pipe (7) and is located at steel tube for handrail (3) Side is fixedly connected with the 8th sponge (15), and the side of pedestal steel pipe (7) bottom is fixedly connected with the 9th sponge (16), institute The 7th sponge (14) is stated to be fixedly connected with backrest sponge (17) far from the side of the 4th sponge (11), the third sponge (10) Top is fixedly connected with cushion sponge (18), and one end of the cushion sponge (18) is fixedly connected with backrest sponge (17).

2. 360 degree according to claim 1 without wheel turntable seat, it is characterised in that: the both ends of the back steel pipe (1) and The both ends of pedestal steel pipe (7) are fixedly connected to adjuster (25), are flexibly connected between two adjusters (25) by shaft, two A adjuster (25) is used cooperatively.

3. 360 degree according to claim 1 without wheel turntable seat, it is characterised in that: the surface of the joint steel pipe (6) is passed through It wears and is equipped with nut (26), the surface of the connection sheet (22) offers connecting hole, the joint steel pipe (6) and connection sheet (22) It is flexibly connected by nut (26), iron turntable, diverter, connecting hole and bolt, the quantity of iron turntable is two, two iron turntables It is used cooperatively with diverter.

4. 360 degree according to claim 1 without wheel turntable seat, it is characterised in that: the backrest sponge (17) and cushion The surface of sponge (18) is provided with the first seat webbing (28), and the back steel pipe (1) sets far from the side of the first seat webbing (28) It is equipped with the second seat webbing (29), first seat webbing (28) is fixedly connected with the second seat webbing (29) by zipper.

5. 360 degree according to claim 4 without wheel turntable seat, it is characterised in that: first seat webbing (28) includes Back side pad, handrail medial surface pad, pads before seat seat surface pad, and the quantity of handrail medial surface pad is two, second seat webbing It (29) include rear back side pad and pedestal lining face pad.