CN216932445U

CN216932445U - Automatic button pipe storage structure

Info

Publication number: CN216932445U
Application number: CN202220715336.6U
Authority: CN
Inventors: 胡家欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-12
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses an automatic button pipe storage structure, which comprises a connecting seat, wherein four inclined holes are uniformly formed in the connecting seat, a rotating shaft connecting piece is arranged on the connecting seat, an extension pipe is arranged on the rotating shaft connecting piece, the extension pipe is matched with the inclined holes and the rotating shaft connecting piece, the extension pipe can rotate in the inclined holes along the rotating shaft connecting piece, after the outer wall of an outer pipe is attached to an inclined arc surface, an opening state is formed among the four outer pipes, then the inner pipe of the outer pipe is stretched outwards from the inner pipe, the outer pipe and the inner pipe are clamped together through a clamping piece, and the automatic button pipe storage structure can be used at the moment.

Description

Automatic button pipe storage structure

Technical Field

The utility model relates to the technical field of support leg storage structures, in particular to an automatic button pipe storage structure.

Background

People go out to play convenient to carry now, can often use the folding table chair of cloth cover, and the folding table chair frame of cloth cover common on the market now is the folding table chair frame of campstool formula and many connecting rods contraction type usually, and the folding structure of campstool formula is simple, but folding back volume is still bigger, inconvenient people carry, and the folding table chair frame of many connecting rods contraction type, connection structure is more, overall stability is relatively poor, life is lower, it is comparatively troublesome to expand to merge the operation, we have proposed an automatic button pipe and have accomodate structure for this reason.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an automatic push button tube storage structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic button pipe accomodates structure, includes the connecting seat, four inclined holes have evenly been seted up on the connecting seat, install the pivot connecting piece on the connecting seat, install flexible pipe on the pivot connecting piece.

Preferably, the inclined hole comprises an upper end hole groove and a lower end hole groove, the upper end hole groove is communicated with the lower end hole groove, inclined arc surfaces are arranged on the inner side walls of the upper end hole groove and the lower end hole groove, and the direction of the inclined arc surface arranged on the upper end hole groove is opposite to that of the inclined arc surface arranged on the lower end hole groove.

Preferably, the pivot connecting piece includes inboard connecting axle and outside connecting axle, the looks remote site of inboard connecting axle and lateral wall connecting axle extends to the inside of inclined hole, the outer end integrated into one piece of outside connecting axle has the connection piece, the lateral wall of connection piece has cup jointed the embedded groove of seting up on the connecting seat, the connection piece passes through the inside wall fixed mounting of screw and embedded groove, the lateral wall of inboard connecting axle cup joints the hole of cup jointing on seting up the connecting seat, four the extrusion hole has been seted up to the looks remote site of cup jointing the hole, the extrusion piece has been cup jointed in the extrusion hole, the extrusion piece is with the spacing extrusion of inboard connecting axle, install the screw rod on the extrusion piece, screw rod and connecting seat looks spiro union.

Preferably, flexible pipe includes the outer tube, two relative mounting holes, two have been seted up to the lateral wall upper end of outer tube relative installing port rotates the installation with inboard connecting axle and lateral wall connecting axle respectively, the inner tube has been cup jointed to the inside of outer tube, the lateral wall integrated into one piece of inner tube has two spacing planes, cup jointed the stop collar with spacing plane matched with on the lateral wall of inner tube, the upper end integrated into one piece of stop collar and outer tube, the joint spare is installed to the lower extreme of inner tube, the joint spare cooperatees with the outer tube.

Preferably, the joint spare is including seting up in the spliced eye of inner tube lower extreme, spacing cap has been cup jointed in the spliced eye, the inside fixed mounting that spacing cap is located the inner tube has the elasticity knee, and the inside wall of elasticity knee and inner tube cooperatees, spacing the cup jointing hole of seting up in the outer tube upper end of spacing lateral wall spacing cup jointing of cap.

Preferably, the inner side wall of the upper end hole groove is integrally formed with a pressing block at the opposite end of the inclined arc surface, and the pressing block is matched with the limiting cap.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an automatic button pipe storage structure, wherein a telescopic pipe is matched with an inclined hole and a rotating shaft connecting piece, the telescopic pipe can rotate in the inclined hole along the rotating shaft connecting piece, after the outer wall of an outer pipe is attached to an inclined arc surface, an open state is formed among four outer pipes, then an inner pipe of the telescopic pipe is stretched outwards from the inner part of the outer pipe, the outer pipe and the inner pipe are connected together in a clamping way through a clamping piece, and the automatic button pipe storage structure can be used at the moment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an expanded view of the present invention;

fig. 3 is a partially disassembled and cut-away view of the present invention.

In the figure: the connecting seat 1, the inclined hole 2, the upper end hole groove 21, the lower end hole groove 22, the inclined arc surface 23, the rotating shaft connecting piece 3, the inner connecting shaft 31, the outer connecting shaft 32, the connecting piece 33, the embedded groove 34, the sleeving hole 35, the extrusion hole 36, the extrusion block 37, the screw rod 38, the extension tube 4, the outer tube 41, the mounting hole 42, the inner tube 43, the limiting plane 44, the limiting sleeve 45, the clamping piece 46, the inserting hole 461, the limiting cap 462, the elastic bent rod 463, the limiting sleeving hole 464 and the pressing block 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic structure is accomodate to button pipe, includes connecting seat 1, has evenly seted up four inclined holes 2 on the connecting seat 1, installs pivot connecting piece 3 on the connecting seat 1, installs flexible pipe 4 on the pivot connecting piece 3.

Specifically, inclined hole 2 includes upper end hole groove 21 and lower extreme hole groove 22, and upper end hole groove 21 and lower extreme hole groove 22 are linked together, and inclined arc 23 has all been seted up to the inside wall of upper end hole groove 21 and lower extreme hole groove 22, and the inclined arc 23 that sets up on the upper end hole groove 21 is opposite with the inclined arc 23 direction that sets up on the lower extreme hole groove 22.

Particularly, pivot connecting piece 3 includes inboard connecting axle 31 and outside connecting axle 32, the looks remote site of inboard connecting axle 31 and outside connecting axle 32 extends to the inside of inclined hole 2, the outer end integrated into one piece of outside connecting axle 32 has connection piece 33, the embedded groove 34 of seting up on connecting seat 1 has been cup jointed to the lateral wall of connection piece 33, connection piece 33 passes through the inside wall fixed mounting of screw and embedded groove 34, the cup joint hole 35 of seting up on connecting seat 1 has been cup jointed to the lateral wall of inboard connecting axle 31, extrusion hole 36 has been seted up to the looks remote site of four cup joint holes 35, it has extrusion piece 37 to cup joint in extrusion hole 36, extrusion piece 37 and inboard connecting axle 31 limit extrusion mutually, install screw rod 38 on the extrusion piece 37, screw rod 38 and connecting seat 1 looks spiro union.

The connecting piece 33 is fixed with the embedded groove 34 by a screw, so that the outer connecting shaft 32 is installed more stably, and the inner connecting shaft 31 is fixed by the matching of the extrusion block 37 and the screw rod 38, so that the assembly is convenient.

The inner connecting shaft 31 and the outer connecting shaft 32 are matched with the telescopic pipes 4 to assist the operation of unfolding and containing the four telescopic pipes 4 integrally.

Specifically, the extension tube 4 includes the outer tube 41, two relative mounting holes 42 have been seted up to the lateral wall upper end of outer tube 41, two relative mounting holes 42 rotate the installation with inboard connecting axle 31 and outside connecting axle 32 respectively, the inner tube 43 has been cup jointed to the inside of outer tube 41, the lateral wall integrated into one piece of inner tube 43 has two spacing planes 44, the lateral wall upper end of inner tube 43 has cup jointed the stop collar 45 with spacing plane 44 matched with, the upper end integrated into one piece of stop collar 45 and outer tube 41, joint 46 is installed to the lower extreme of inner tube 43, joint 46 cooperatees with outer tube 41.

The outer tube 41 and the inner tube 43 are in special-shaped limit connection through the limit plane 44 and the limit sleeve 45, and can play a role in positioning the position between the limit cap 462 and the limit sleeve hole 464.

Specifically, the joint member 46 includes the jack 461 that sets up in the lower extreme of inner tube 43, has cup jointed spacing cap 462 in the jack 461, and the inside fixed mounting that spacing cap 462 lies in inner tube 43 has elasticity curved bar 463, and elasticity curved bar 463 and the inside wall of inner tube 43 cooperate, and spacing the cup jointing of the spacing socket joint hole 464 that sets up in the outer tube 41 upper end of lateral wall of spacing cap 462.

Specifically, the pressing block 5 is integrally formed on the inner side wall of the upper end hole groove 21 at the opposite end of the inclined arc surface 23, and the pressing block 5 is engaged with the stopper cap 462.

When the extension tube 4 is accommodated, the pressing block 5 is pressed on the limiting cap 462 to separate the limiting cap 462 from the limiting sleeve hole 464, and then the inner tube 43 can be accommodated into the outer tube 41.

The working principle is as follows: the telescopic pipe 4 is matched with the inclined hole 2 and the rotating shaft connecting piece 3, the telescopic pipe 4 can rotate in the inclined hole 2 along the rotating shaft connecting piece 3, after the outer wall of the outer pipe 41 is attached to the inclined cambered surface 23, an opening state is formed among the four outer pipes 41, then the inner pipe 43 of the telescopic pipe is stretched outwards from the inner part of the outer pipe 41, and the outer pipe 41 and the inner pipe 43 are clamped together through the clamping piece 46, so that the telescopic pipe can be used at the moment, the operation is simple, the interface is attractive, the structure is simple, the overall size is small after the telescopic pipe is folded, the overall firmness is high, and the service life of the telescopic pipe is prolonged compared with a multi-connecting-rod type folding frame.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic structure is accomodate to button pipe, includes connecting seat (1), its characterized in that: four inclined holes (2) are uniformly formed in the connecting seat (1), a rotating shaft connecting piece (3) is installed on the connecting seat (1), and an extension tube (4) is installed on the rotating shaft connecting piece (3).

2. An automatic push button tube storage structure as defined in claim 1, wherein: the inclined hole (2) comprises an upper end hole groove (21) and a lower end hole groove (22), the upper end hole groove (21) is communicated with the lower end hole groove (22), inclined arc surfaces (23) are arranged on the inner side walls of the upper end hole groove (21) and the lower end hole groove (22), and the inclined arc surfaces (23) arranged on the upper end hole groove (21) and the inclined arc surfaces (23) arranged on the lower end hole groove (22) are opposite in direction.

3. An automatic push button tube storage structure as defined in claim 2, wherein: the rotating shaft connecting piece (3) comprises an inner connecting shaft (31) and an outer connecting shaft (32), opposite ends of the inner connecting shaft (31) and the outer connecting shaft (32) extend to the inside of the inclined hole (2), a connecting sheet (33) is integrally formed at the outer end of the outer connecting shaft (32), an embedded groove (34) formed in the connecting seat (1) is sleeved on the outer side wall of the connecting sheet (33), the connecting sheet (33) is fixedly installed on the inner side wall of the embedded groove (34) through a screw, a sleeved hole (35) formed in the connecting seat (1) is sleeved on the outer side wall of the inner connecting shaft (31), extrusion holes (36) are formed in the opposite ends of the sleeved hole (35), extrusion blocks (37) are sleeved in the extrusion holes (36), the extrusion blocks (37) are limited and extruded with the inner connecting shaft (31), and screw rods (38) are installed on the extrusion blocks (37), the screw rod (38) is in threaded connection with the connecting seat (1).

4. An automatic push button tube storage structure as defined in claim 3, wherein: flexible pipe (4) include outer tube (41), two relative mounting hole (42), two have been seted up to the lateral wall upper end of outer tube (41) relative mounting hole (42) rotate the installation with inboard connecting axle (31) and outside connecting axle (32) respectively, inner tube (43) have been cup jointed to the inside of outer tube (41), the lateral wall integrated into one piece of inner tube (43) has two spacing plane (44), and the lateral wall upper end of inner tube (43) has been cup jointed and has been matched with stop collar (45) with spacing plane (44), the upper end integrated into one piece of stop collar (45) and outer tube (41), joint spare (46) are installed to the lower extreme of inner tube (43), joint spare (46) cooperate with outer tube (41).

5. An automatic push button tube storage structure as defined in claim 4, wherein: joint spare (46) are including offering in spliced eye (461) of inner tube (43) lower extreme, spacing cap (462) have been cup jointed in spliced eye (461), the inside fixed mounting that spacing cap (462) are located inner tube (43) has elasticity curved bar (463), and the inside wall of elasticity curved bar (463) and inner tube (43) cooperatees, spacing the cup jointing hole (464) of offering in outer tube (41) upper end of cup jointing of lateral wall of spacing cap (462).

6. An automatic push button tube storage structure as defined in claim 5, wherein: the inner side wall of the upper end hole groove (21) is integrally formed with a pressing block (5) at the opposite end of the inclined arc surface (23), and the pressing block (5) is matched with the limiting cap (462).