CN220621383U - Connectable telescopic fence - Google Patents

Abstract

The utility model relates to the technical field of fences, and discloses a connectable telescopic fence, which comprises upright posts arranged at two ends, wherein a hinged telescopic fence is arranged between the two upright posts, a connecting sleeve is fixedly arranged on each upright post, each connecting sleeve comprises an outer end part extending outside each upright post and a fixed seat part fixed on each upright post, the height of each fixed seat part is lower than that of each outer end part, each fixed seat part is connected to each upright post and extends towards the inner side of each upright post to form an inner end part, connecting round holes are longitudinally and completely formed in the inner end parts, longitudinal through screw holes are formed in the outer end parts, connecting columns matched with the diameters of the connecting round holes are connected to the screw holes through threads, and the lower parts of the connecting columns can extend out of or retract into the screw holes through screwing and rotating the connecting columns; can carry out flexible rail connection more convenient and fast and laborsaving, solve current flexible rail of joinable formula and need raise the rail stand that sets up the connection button head, just can make in connecting the button head inserts the connection round hole, connect inconvenient and laborious problem of operation.

Description

Connectable telescopic fence

Technical Field

The utility model belongs to the technical field of fences, and particularly relates to a telescopic fence.

Background

The traditional existing connectable telescopic fence is characterized in that connecting sleeves are fixedly sleeved on upright posts of the telescopic fence, wherein connecting round heads and connecting round holes are respectively arranged at two ends of each connecting sleeve, connecting round heads are arranged on the outer sides of connecting round heads, connecting round holes are arranged on the inner sides of the connecting round holes, and connecting sleeves on adjacent upright posts of two telescopic fences are effectively connected through the insertion of the connecting round heads in the connecting round holes; such prior connectable telescopic fences have the following problems in use: 1. the connecting round head is arranged at one end of the connecting sleeve in a fixed structure, and when the two upright posts of the telescopic fences are connected through the connecting sleeve, the upright posts of the fences with the connecting round head are required to be lifted, so that the connecting round head can be inserted into the connecting round hole, and the problems of inconvenience and labor waste exist in the connecting operation; 2. the connecting sleeve is sleeved on the upright post by adopting a fixed structure, and the connecting sleeve is inconvenient to replace after being aged and damaged under the condition that the connecting sleeve is made of plastic materials.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a connectable telescopic fence which can be connected more conveniently, quickly and laborsaving, and a connectable telescopic fence with a connecting sleeve convenient to replace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a connectable formula rail that stretches out and draws back, including setting up the stand at both ends, set up articulated telescopic fence between the two stand, the stand is fixed to be set up the adapter sleeve, the adapter sleeve is including extending in the outer tip in the stand outside and being fixed in the fixed seat of stand, the height that highly is less than outer tip of fixed seat, fixed seat connects and extends the formation inner end towards the stand inboard on the stand, vertically link up on the inner end and set up the connection round hole, the outer tip sets up the screw that vertically link up, threaded connection has the spliced pole with the diameter looks adaptation of connection round hole on the screw, it can make the lower part of spliced pole stretch out or retract in the screw to twist soon and rotate the spliced pole.

Furthermore, the connecting sleeve is made of plastic materials.

Further, a mounting groove is formed in the fixing seat part, extends along the length direction of the fixing seat part, penetrates through the top surface and the bottom surface of the fixing seat part up and down, extends to the end surface of one end of the fixing seat part far away from the outer end part and forms a mounting notch; the stand is provided with the connecting portion that matches with the groove width of mounting groove, and fixed seat makes the mounting groove cooperation connect in connecting portion through the installation notch, and the side terminal surface of inner tip sets up tightly decides the screw, tightly decides the screw and link up the both sides that extend at the mounting groove, and tightly decide the bolt connection passes the mounting groove when tightly deciding the screw and spacing fixing the adapter sleeve on the stand.

The utility model has the following beneficial effects:

1. the outer end part of the connecting sleeve is provided with a screw hole which is longitudinally penetrated, the connecting column is connected with the screw hole in a threaded manner, the lower part of the connecting column can extend out of or retract into the screw hole, and the telescopic fence connection can be carried out more conveniently and rapidly and in a labor-saving manner;

2. the connecting part is arranged on the upright post, the fixing seat part of the connecting sleeve is matched and connected with the connecting part through the mounting notch, the connecting sleeve is limited and fixed on the upright post by the fastening bolt from the side end face to the inner end part, the connecting sleeve is fast and convenient to mount, and the connecting sleeve can be fast detached and replaced when the plastic connecting sleeve is aged and broken.

Drawings

FIG. 1 is a connection block diagram of a connectable telescopic rail of the present utility model;

FIG. 2 is a schematic view of the installation of the connecting sleeve of the connectable telescopic fence of the present utility model on the upright;

FIG. 3 is a partial block diagram of a connecting sleeve of the connectable telescopic fence of the present utility model;

fig. 4 is a schematic diagram showing connection of connecting sleeves of the connectable telescopic fence of the present utility model.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model.

The connectable telescopic fence as shown in fig. 1-4 comprises upright posts 1 arranged at two ends, wherein a hinged telescopic fence 2 is arranged between the two upright posts 1, connecting sleeves 3 made of plastic materials are respectively and fixedly arranged at the upper ends and the lower ends of the upright posts 1, and effective connection between different telescopic fences can be realized through the connecting sleeves 3. The connecting sleeve 3 structurally comprises an outer end 31 extending outside the upright 1 and a fixing seat 32 fixed on the upright 1, the height of the fixing seat 32 is lower than that of the outer end 31, the fixing seat 32 is provided with a mounting groove 33 extending along the length direction, the mounting groove 33 penetrates through the top surface and the bottom surface of the fixing seat 32 up and down, and the mounting groove 33 extends on the end surface of the fixing seat 32 far away from the outer end 31 to form a mounting notch 34.

The column 1 is provided with a connecting portion 11 which matches the groove width of the mounting groove 33, and the mounting groove 33 is connected to the connecting portion 11 by fitting through the mounting groove 34 to connect the fixing seat portion 32 to the column 1. The fixing seat 32 is connected to the upright 1, an inner end 35 is formed by extending toward the inner side of the upright 1, a tightening screw hole 36 is formed in the side end surface of the inner end 35, the tightening screw hole 36 extends through both sides of the mounting groove 33, and the tightening bolt 4 passes through the mounting groove 33 to limit and fix the connecting sleeve 3 to the upright 1 when connected to the tightening screw hole 36. By adopting the structure to install the connecting sleeve 3, the installation is quick and convenient, and when the plastic connecting sleeve 3 is aged and broken, the connecting sleeve 3 can be quickly detached and replaced by loosening the fastening bolt 4 through the mounting groove 33.

The outer end 31 is provided with a screw hole 37 which is longitudinally penetrated, the screw hole 37 is connected with a connecting column 5 in a threaded manner, the outer wall of the connecting column 5 is provided with an external thread 51 connected with the screw hole 37, the connecting column 5 can be screwed and rotated to enable the lower part of the connecting column 5 to extend out of or retract into the screw hole 37, the inner end 35 is longitudinally penetrated with a connecting round hole 38, and the diameter of the connecting round hole 38 is matched with that of the connecting column 5. In an initial state, the lower part of the connecting column 5 is retracted into the screw hole 37, when the two telescopic fences are connected, the two telescopic fences are directly pulled, the outer end 31 of the connecting sleeve 3 of one fence upright is matched above the inner end 35 of the connecting sleeve 3 of the other fence upright, the connecting column 5 is rotated and screwed to enable the lower part of the connecting column 5 to extend into the connecting round hole 38 for connecting the two telescopic fences; the two telescopic fences can be connected more conveniently and quickly and in a labor-saving manner.

The connecting round hole 38 is arranged to pass through the mounting groove 33, and when the lower part of the connecting column 5 stretches into the connecting round hole 38, the connecting round hole 38 has certain elastic opening capacity, so that the lower part of the connecting column 5 can stretch into the connecting round hole 38 more accurately and rapidly.

Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present utility model as defined in the appended claims.

Claims (5)

1. The utility model provides a connectable formula flexible rail, includes the stand that sets up at both ends, two set up articulated flexible fence between the stand, the stand is fixed to set up the adapter sleeve, the adapter sleeve including extend in the outer tip in the stand outside and be fixed in the fixed seat of stand, the height of fixed seat is less than the height of outer tip, fixed seat connects on the stand towards the stand inboard extends and forms interior tip, vertically link up on the interior tip and set up the connection round hole, a serial communication port, the outer tip sets up the screw that vertically link up, threaded connection have with the spliced pole of the diameter looks adaptation of connection round hole on the screw, twist soon and rotate the spliced pole can make the lower part of spliced pole stretches out or the indentation in the screw.

2. The connectable telescopic fence of claim 1, wherein the connection sleeve is made of plastic material.

3. The connectable telescopic fence as claimed in claim 2, wherein the fixing base is provided with a mounting groove extending along a length direction of the fixing base, the mounting groove penetrates through a top surface and a bottom surface of the fixing base up and down, and the mounting groove extends at an end surface of the fixing base far from the outer end and forms a mounting notch; the stand is provided with the connecting portion that the groove width of mounting groove matches, fixed seat passes through the mounting groove makes the mounting groove cooperation connect in connecting portion, the side terminal surface of inner end sets up tightly decides the screw, tightly decide the screw link up and extend the both sides of mounting groove, tightly decide the bolted connection in pass during tightly deciding the screw the mounting groove will the adapter sleeve is spacing to be fixed on the stand.

4. A connectable telescopic fence as claimed in claim 3, wherein said connection sleeves are fixedly provided at the upper and lower ends of said uprights.

5. A joinable telescopic rail as claimed in claim 3, wherein said attachment circular aperture passes through said mounting slot.