CN215109919U

CN215109919U - Connecting pipe fast-assembling structure, plywood subassembly and show shelf

Info

Publication number: CN215109919U
Application number: CN202120565678.XU
Authority: CN
Inventors: 李宏泽; 刘海波
Original assignee: Shangte Display Xiamen Co ltd
Current assignee: Shangte Display Xiamen Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-10
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a connecting pipe fast-assembling structure, plywood subassembly and show shelf, this connecting pipe fast-assembling structure are including connecting body and fast-assembling subassembly, and this fast-assembling subassembly includes slider and regulating part, slider joinable body slides relatively and it is equipped with first joint portion, and this first joint portion slides between the first position of stretching out connecting body and the second position of hiding in the connecting pipe body, regulating part joinable body activity relatively and its and slider looks rigid coupling, show frame are equipped with second joint portion, and the regulating part activity drives the slider and slides so that first joint portion stretches out connecting body and cooperate with the fast-assembling of second joint portion joint in order to realize connecting body and show frame. The connecting pipe quick-installation structure can realize tool-free quick installation, and is extremely convenient, quick and firm to assemble and good in safety. And the appearance is not greatly different from that of a common connecting pipe, and is neat and attractive.

Description

Connecting pipe fast-assembling structure, plywood subassembly and show shelf

Technical Field

The utility model relates to a connecting pipe fast-assembling structure, plywood subassembly and show shelf.

Background

The prior display shelf mainly comprises a frame and a laminate, wherein connecting pipes are welded or locked by screws on two sides of the frame, and then the laminate is clamped on the connecting pipes. The connecting pipe fixed by adopting a welding mode cannot be disassembled and adjusted in position, is inconvenient to use, and is particularly not suitable for temporary display occasions. The connecting pipe fixed by adopting the screw locking mode can be assembled and disassembled, but a plurality of screws are fixed by a screwdriver during connection, tools are required for installation and disassembly, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting pipe fast-assembling structure, plywood subassembly and show shelf, it has overcome the not enough that the background art exists. The utility model provides one of the technical scheme that its technical problem adopted is:

the utility model provides a connecting pipe fast-assembling structure, its adaptation is in display frame, and this connecting pipe fast-assembling structure is including connecting body and fast-assembling subassembly, and this fast-assembling subassembly includes slider and regulating part, slider joinable body slides relatively and its is equipped with first joint portion, and this first joint portion slides between the first position that stretches out connecting body and the second position of hiding in the connecting body, regulating part joinable body activity relatively and its and slider looks rigid coupling, display frame are equipped with second joint portion, and the regulating part activity drives the slider and slides so that first joint portion stretches out connecting body and cooperate with the fast-assembling of second joint portion joint in order to realize connecting body and display frame.

In a preferred embodiment: the quick assembly further comprises a quick assembly main body, the quick assembly main body is fixedly connected in the connecting pipe body, the sliding piece is slidably installed in the quick assembly main body, the connecting pipe body and the quick assembly main body are respectively provided with a first yielding through groove and a second yielding through groove, and the adjusting piece is fixedly connected with the sliding piece after passing through the first yielding through groove and the second yielding through groove.

In a preferred embodiment: the fast-assembling main part both sides are provided with first spacing seat and the spacing seat of second respectively, the slider slides between first spacing seat and the spacing seat of second, just first spacing seat is equipped with the perforation of stepping down, the perforation of should stepping down of first joint portion accessible stretches out the connection body.

In a preferred embodiment: the connecting pipe fast-assembling structure further comprises a reset elastic piece, and two ends of the reset elastic piece are respectively propped between the sliding piece and the second limiting seat.

In a preferred embodiment: the quick-assembly main body is internally provided with a first sliding groove extending along the length direction of the quick-assembly main body, and the sliding piece is in sliding fit with the first sliding groove.

In a preferred embodiment: the fast-assembling main part is internally provided with a second sliding groove extending along the length direction of the fast-assembling main part, and the reset elastic piece is in sliding fit with the second sliding groove.

In a preferred embodiment: the first clamping portion is a buckle, and the second clamping portion is a clamping hole.

The utility model provides a second of the technical scheme that its technical problem adopted:

the utility model provides a plywood subassembly, its uses connecting pipe fast-assembling structure, the plywood subassembly includes plywood and this connecting pipe fast-assembling structure, the plywood side is provided with articulates the groove, should articulate the groove and articulate in connecting the body periphery.

The third technical scheme of the utility model for solving the technical problem is: a display shelf applies the laminate assembly.

Compared with the background technology, the technical scheme has the following advantages:

1. the connecting pipe quick-installation structure can realize tool-free quick installation, and is extremely convenient, quick and firm to assemble and good in safety. And the appearance is not greatly different from that of a common connecting pipe, and is neat and attractive.

2. The sliding piece slides between the first limiting seat and the second limiting seat so as to limit the sliding stroke of the sliding piece.

3. When the slider is located the second position of hiding in the connecting pipe body, the elastic potential energy can be stored to the elastic component that resets, and when release regulating part, the slider can reset to the primary importance that stretches out the connecting pipe body under the effect of the elastic component that resets, and it is more convenient to use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a general schematic view of a quick-assembly structure of a connecting pipe according to a preferred embodiment.

Fig. 2 is an exploded perspective view of the quick-assembly structure of the connecting pipe according to the preferred embodiment.

Fig. 3 is a second exploded perspective view of the fast-assembling structure of the connecting pipe according to the preferred embodiment.

FIG. 4 is an exploded view of the quick connector assembly and display frame of the preferred embodiment.

FIG. 5 is a schematic view of the connection tube assembly of the display frame with the quick-mounting structure of the connection tube according to the preferred embodiment.

FIG. 6 is a second illustration of the assembly of the quick connector structure with the display frame according to the preferred embodiment.

FIG. 7 is a cross-sectional view of the ready-assembled connection tube structure with the display frame of the preferred embodiment.

Fig. 8 shows a partial enlarged view of fig. 7.

FIG. 9 is an exploded view of the laminate assembly.

Fig. 10 is an overall schematic view of the display shelf.

Fig. 11 is a perspective exploded view of the display shelf.

Detailed Description

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection without displacement relationship or relative rotation relationship between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection by other devices or elements.

In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1 to 8, a preferred embodiment of a quick-assembly structure of connecting pipes is adapted to a display frame 1.

As shown in fig. 4, the display frame 1 is square, and the front and rear inner sides of the display frame 1 are respectively provided with a second clamping portion arranged at an upper and lower interval, and the second clamping portion is a circular clamping hole 2. The second clamping parts can be arranged in a group of two.

The connecting pipe fast-assembling structure comprises a connecting pipe body 10 and a fast-assembling component. The length of the connecting tube 10 is adapted to the distance between the front and rear sides of the display frame 1, as shown in fig. 6.

As shown in fig. 3, the quick assembly includes a sliding member 20 and an adjusting member 30, the sliding member 20 can slide relative to the connecting tube 10 and is provided with a first clamping portion, the first clamping portion slides between a first position extending out of the connecting tube 10 and a second position hidden in the connecting tube 10, the adjusting member 30 can move relative to the connecting tube 10 and is fixedly connected with the sliding member 20, and the adjusting member 30 movably drives the sliding member 20 to slide so that the first clamping portion extends out of the connecting tube 10 and is clamped and matched with the second clamping portion to realize quick assembly of the connecting tube 10 and the display frame 1.

In this embodiment, the first engaging portion is a buckle 21. Specifically, as shown in fig. 3, two cylinders 22 are disposed on the front side of the sliding member 20, the downward portions of the two cylinders 22 are both provided with a slot 23, and the end of the slot 23 forms the buckle 21.

In this embodiment, the quick assembly further includes a quick assembly main body 40, the quick assembly main body 40 is fixedly connected to the connecting pipe body 10, the sliding member 20 is slidably installed in the quick assembly main body 40, the connecting pipe body 10 and the quick assembly main body 40 are respectively provided with a first abdicating through groove 11 and a second abdicating through groove 41, and the adjusting member 30 is fixedly connected to the sliding member 20 after passing through the first abdicating through groove 11 and the second abdicating through groove 41. The connection between the quick-mounting main body 40 and the connecting pipe 10 may be fixed by welding or screw locking, or may be fixed by integral molding, which is not limited to this.

And, as shown in fig. 3, the front and rear sides of the fast-assembling body 40 are respectively provided with a first limiting seat 42 and a second limiting seat 43, the sliding member 20 slides between the first limiting seat 42 and the second limiting seat 43, the first limiting seat 42 is provided with a yielding through hole 421, and the first clamping portion can extend out of the connecting pipe 10 through the yielding through hole 421. Specifically, the first limiting seat 42 may be tightly fitted with the front side of the connecting pipe 10, the first limiting seat 42 is transversely provided with a limiting convex foot 422, the front side edge of the connecting pipe 10 is provided with a limiting concave portion 12, and the limiting convex foot 422 is clamped into the limiting concave portion 12. Moreover, a U-shaped groove 24 is arranged at the front side of the sliding part 20; as shown in fig. 8, the first limiting seat 42 is provided with a U-shaped block 423 capable of fitting with the U-shaped groove 24, and the sliding of the sliding member 20 can be limited by the cooperation of the U-shaped groove 24 and the U-shaped block 423.

And for the second limiting seat 43, it is locked and matched with the rear side of the fast-assembling main body 40 through two screws 44. And, a position-limiting protrusion 431 is disposed on the second position-limiting seat 43 facing the sliding member 20, and the position-limiting protrusion 431 can cooperate with the elastic return element 50.

In this embodiment, the quick-assembly structure of the connecting pipe further includes a restoring elastic member 50, the restoring elastic member 50 is a spring, two ends of the restoring elastic member 50 respectively prop between the sliding member 20 and the second limiting seat 43, and the limiting protrusion 431 extends into the restoring elastic member 50.

In order to ensure smooth sliding of the sliding member 20, a first sliding groove 45 extending along the length direction of the quick-assembly main body 40 is provided in the quick-assembly main body 40, and the sliding member 20 is slidably engaged with the first sliding groove 45.

In order to ensure that the elastic restoring member 50 can be restored quickly, a second sliding groove 46 extending along the length direction of the quick-assembly main body 40 is arranged in the quick-assembly main body 40, and the elastic restoring member 50 is in sliding fit with the second sliding groove 46.

The assembling process of the connecting pipe quick-assembly structure is as follows:

as shown in fig. 3, the first limiting seat 42 is fixed to the quick-assembly main body 40, and then the sliding member 20 extends into the quick-assembly main body 40 from the rear side of the quick-assembly main body 40, and the two fasteners 21 correspond to the two yielding through holes 421 respectively;

then, the elastic restoring element 50 and the second limiting seat 43 are sequentially installed in the quick-assembly main body 40, and the second limiting seat 43 and the quick-assembly main body 40 are locked and fixed by two screws 44;

then, as shown in fig. 2, the fast-assembling main body 40 with the assembled sliding member 20, the first limiting seat 42 and the second limiting seat 43 is inserted into the connecting pipe 10 until the first abdicating through groove 11 corresponds to the second abdicating through groove 41;

finally, the adjusting member 30 is screwed with the sliding member 20 after passing through the first abdicating through-groove 11 and the second abdicating through-groove 41, so as to form the fast-assembling structure of the connecting pipe as shown in fig. 1, at this time, the first clamping portion is located at the first position extending out of the connecting pipe body 10, and the adjusting member 30 is located at the front end of the first abdicating through-groove 11.

The rear side of the connecting tube 10 can also be provided with a quick-assembly component of the same structure as required. Or, as shown in fig. 3, a fixing seat 13 is fixedly connected to the rear side of the connecting pipe 10, the fixing seat 13 is provided with two fixing convex legs 14, and a buckle 15 is arranged at the end of each fixing convex leg 14.

The assembling process of the connecting pipe quick-assembling structure and the display frame 1 is as follows:

as shown in fig. 5, the two fasteners 15 of the fixing base 13 are first fastened to the two fastening holes 2 on the right side of the display frame 1;

then, the adjusting member 30 is moved to drive the sliding member 20 to slide synchronously until the two buckles 21 of the sliding member 20 move to the second position, and at this time, the connecting tube 10 can be installed into the display frame 1 in an inclined manner;

then, the two buckles 21 of the sliding member 20 correspond to the two clamping holes 2 on the left side of the display frame 1, and then the adjusting member 30 is released, so that the sliding member 20 slides under the action of the return elastic member 50 until the two buckles 21 of the sliding member 20 extend into the two clamping holes 2 on the left side of the display frame 1, and the connecting pipe body 10 is slightly pressed downwards to enable the two buckles 21 of the sliding member 20 and the two clamping holes 2 on the left side of the display frame 1 to form an inverted structure, thereby having an anti-dropping effect.

When the connecting pipe quick-assembling structure needs to be disassembled from the display frame 1, the connecting pipe body 10 only needs to be lifted upwards and the adjusting piece 30 is moved to move the two buckles 21 of the sliding piece 20 to the second position, so that the connecting pipe body 10 and the display frame 1 can be disassembled.

As shown in fig. 9, an embodiment of a laminate assembly is shown.

The plywood subassembly includes plywood 60 and two connecting pipe fast-assembling structures, both sides all are provided with and articulate groove 61 about plywood 60, and this articulates groove 61 and articulates in connecting pipe body 10 periphery.

Fig. 10 and 11 show an embodiment of a display shelf to which the laminate assembly is applied.

Specifically, this show shelf includes two show frames 1, a roof 3, a bottom plate 4 and a plurality of plywood subassembly, wherein, carries out the rigid coupling through roof 3 and bottom plate 4 between two show frames 1, and a plurality of plywood subassembly is interval arrangement about in two show frames 1.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a connecting pipe fast-assembling structure, its adaptation in display frame, its characterized in that: this connecting pipe fast-assembling structure is including connecting body and fast-assembling subassembly, and this fast-assembling subassembly includes slider and regulating part, slider joinable body relatively slides and it is equipped with first joint portion, and this first joint portion slides between the first position of stretching out the connecting body and the second position of hiding in the connecting pipe body, regulating part joinable body activity relatively and its and slider looks rigid coupling, display frame are equipped with second joint portion, and the regulating part activity drives the slider and slides so that first joint portion stretches out the connecting body and cooperate with the fast-assembling of second joint portion joint in order to realize connecting body and display frame.

2. The quick connecting pipe mounting structure as claimed in claim 1, wherein: the quick assembly further comprises a quick assembly main body, the quick assembly main body is fixedly connected in the connecting pipe body, the sliding piece is slidably installed in the quick assembly main body, the connecting pipe body and the quick assembly main body are respectively provided with a first yielding through groove and a second yielding through groove, and the adjusting piece is fixedly connected with the sliding piece after passing through the first yielding through groove and the second yielding through groove.

3. A quick-assembling structure of connecting pipes as defined in claim 2, wherein: the fast-assembling main part both sides are provided with first spacing seat and the spacing seat of second respectively, the slider slides between first spacing seat and the spacing seat of second, just first spacing seat is equipped with the perforation of stepping down, the perforation of should stepping down of first joint portion accessible stretches out the connection body.

4. A quick-assembling structure of connecting pipes as defined in claim 3, wherein: the connecting pipe fast-assembling structure further comprises a reset elastic piece, and two ends of the reset elastic piece are respectively propped between the sliding piece and the second limiting seat.

5. A quick-assembling structure of connecting pipes as defined in claim 3, wherein: the quick-assembly main body is internally provided with a first sliding groove extending along the length direction of the quick-assembly main body, and the sliding piece is in sliding fit with the first sliding groove.

6. The quick connecting pipe mounting structure as claimed in claim 4, wherein: the fast-assembling main part is internally provided with a second sliding groove extending along the length direction of the fast-assembling main part, and the reset elastic piece is in sliding fit with the second sliding groove.

7. The quick connecting pipe mounting structure as claimed in claim 1, wherein: the first clamping portion is a buckle, and the second clamping portion is a clamping hole.

8. A laminate assembly using the connecting pipe quick-assembling structure as claimed in any one of claims 1 to 7, wherein: the plywood subassembly includes plywood and this connecting pipe fast-assembling structure, the plywood side is provided with articulates the groove, should articulate the groove and articulate in the connecting pipe body periphery.

9. A show shelf, its characterized in that: the laminate assembly of claim 8.