CN215107875U

CN215107875U - Double-locking tent frame mechanism

Info

Publication number: CN215107875U
Application number: CN202120911047.9U
Authority: CN
Inventors: 陈土湖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-10
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a double-locking tent frame mechanism, which comprises a straight beam pipe, a middle beam and an edge beam, wherein the straight beam pipe consists of a middle beam and an edge beam; the two straight beam pipes which are correspondingly arranged up and down are mutually connected through a fixed rod, and the lower surface of the side of each straight beam pipe is fixedly welded with a longitudinal installation pipe; the method comprises the following steps: the square tube is arranged on the side surface of the straight beam tube, the upper end of the square tube is fixedly connected with the arched beam when the square tube and the middle beam are installed, and the side surface of the square tube is fixedly connected with the supply head when the square tube and the side beam are installed; and the mounting sleeves are symmetrically welded on two sides of the outer part of the square pipe. This but tent frame mechanism of double-locking adopts neotype structural design for this device can be fast to centre sill and camber beam and boundary beam and supply the head to assemble each other, and assembly structure need not use the bolt fastening, and the installation is comparatively quick with the dismantlement operation, and is provided with the fixed lead screw among the assembly structure and runs through reinforced structure, and double-locking structure has improved the fastness of tent frame subassembly assembly.

Description

Double-locking tent frame mechanism

Technical Field

The utility model relates to a covering or awning on a car, boat, etc. frame installation technical field specifically is a covering or awning on a car, boat, etc. frame mechanism that can double-locking.

Background

The tent frame is the major structure who builds big-arch shelter or tent, main shape and external dimension size according to the canopy body, reasonable in design's camber beam, the boundary beam, the well roof beam and stand isotructure support canopy body, assemble each other between each component member of tent frame, the eave mechanism of the awning frame that application number is CN201721428852.6, the eave pole can fold up completely in the side inboard of awning frame when awning frame draws in completely, do not stretch out outside the space that a plurality of stand units enclose, can additionally not occupy the packing volume, the equipment is accomplished to the form that adopts the mounting assembly between its installation component, assembly complex operation, be not convenient for dismantle to some short canopy body structures of live time.

The covering or awning on a car, boat, etc. frame subassembly assembles through welded fastening or bolt fastening's mode at the in-process of assembly, and the assembly and disassembly mode is complicated to covering or awning on a car, boat, etc. frame structure to the short time use is not suitable for, and single fixed mode fastness is limited between the subassembly simultaneously, is unfavorable for covering or awning on a car, boat, etc. frame stable use.

Therefore, a double-locking tent frame mechanism is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but covering or awning on a car, boat, etc. frame mechanism of double-locking to propose among the above-mentioned background art covering or awning on a car, boat, etc. frame subassembly at the in-process of assembly, assemble through welded fastening or bolt fastening's mode, the assembly and disassembly mode is complicated, and be not suitable for to the covering or awning on a car, boat, etc. frame structure that the short time used, single fixed mode fastness is limited between the subassembly simultaneously, is unfavorable for the problem of covering or awning on a car, boat, etc. frame steady use.

In order to achieve the above object, the utility model provides a following technical scheme: a double-locking tent frame mechanism is characterized in that a straight beam pipe consists of a middle beam and an edge beam;

the two straight beam pipes which are correspondingly arranged up and down are mutually connected through a fixed rod, and the lower surface of the side of each straight beam pipe is fixedly welded with a longitudinal installation pipe;

a double lockable canopy frame mechanism, comprising:

the square tube is arranged on the side surface of the straight beam tube, the upper end of the square tube is fixedly connected with the arched beam when the square tube and the middle beam are installed, and the side surface of the square tube is fixedly connected with the supply head when the square tube and the side beam are installed;

the installation sleeve, its symmetrical welding is in the outside both sides of square pipe, just the lateral surface of square pipe passes through side pivot and spacer interconnect.

Preferably, the straight walking beam pipe through the fixed installation of avris indulge the pipe with the installation sleeve with square nest of tubes becomes dismantlement mounting structure, just the installation indulge the pipe with the installation sleeve runs through the block and connects, and the installation is indulged the pipe and is in the outside symmetry of square pipe is provided with 4, indulges the pipe with the installation and runs through the setting in the inside of installation sleeve, can install the outside at square pipe with straight walking beam pipe fast.

Preferably, the straight walking beam pipe divide into the center sill and the boundary beam is two kinds, the straight walking beam pipe is center sill and square pipe installation, square pipe and the perpendicular fixed connection of camber arch roof beam, the straight walking beam pipe is boundary beam and square pipe installation, square pipe and the parallel fixed connection of confession head, and the mounting form of square pipe can be suitable for with center sill and camber arch roof beam and boundary beam and confession first rapid Assembly.

Preferably, the spacer passes through the side pivot and manages with square and constitute rotating-structure, just the upper end avris of spacer is slope column structure, will walk straight beam pipe and square the pipe assembly back each other, rotate the spacer to the side through the side pivot for the spacer block sets up the outside at square pipe.

Preferably, the locating plate with the inside of dead lever is run through and is provided with the internal thread post, and the internally mounted of internal thread post has fixing screw, and the position that the inboard internal thread post that runs through the setting of dead lever and locating plate corresponds each other, is convenient for install fixing screw in the inside of internal thread post.

Preferably, the fixing screw rod is in threaded connection with the positioning piece and the fixing rod through an internal thread column, the fixing screw rod is in threaded connection with the square pipe through a thread groove, the thread groove is formed in the square pipe, the position of the thread groove corresponds to the position of the internal thread column, the fixing screw rod penetrates through the thread groove and is installed in the square pipe, and the tent frame installation assembly is further assembled.

Compared with the prior art, the beneficial effects of the utility model are that: the double-locking tent frame mechanism adopts a novel structural design, so that the device can conveniently and quickly clamp and limit the components of the tent frame, and the double-locking structure is arranged on the device, so that the firmness of the installation structure of the tent frame components is improved;

1. the mounting longitudinal pipes and the mounting sleeves are clamped, and during assembly, the mounting longitudinal pipes quickly penetrate through the mounting sleeves, so that the straight beam pipes are mounted on the side sides of the square pipes, the mounting form can be suitable for quick assembly between a middle beam and an arched beam as well as between an edge beam and a supply head, and assembly is realized without using a large number of fixing bolts and the like in the assembly process, so that the mounting and dismounting are convenient, and the mounting and dismounting method is suitable for some tent frame structures with short service time;

2. the fixed screw rod structure that threaded connection set up, with the walking straight beam pipe with square quick assembly back, rethread internal thread post and thread groove run through the fixed screw rod and set up the outside at dead lever and square pipe, further consolidate the structure between walking straight beam pipe and the square pipe, improve the fastness of covering or awning on a car, boat, etc. frame subassembly reciprocal anchorage Assembly to fixed screw rod overall structure is longer, and its assembly structure is simple, and it is convenient to dismantle, and the suitability is stronger.

Drawings

Fig. 1 is a schematic view of the vertical surface assembly structure of the curved arched beam of the present invention;

FIG. 2 is a schematic view of the assembly structure of the head supply vertical surface of the present invention;

FIG. 3 is a schematic view of the closed structure of the positioning plate of the present invention;

FIG. 4 is a schematic view of the rotation structure of the positioning plate of the present invention;

FIG. 5 is a schematic view of the front structure of the square tube of the present invention;

fig. 6 is a schematic view of the side structure of the square tube of the present invention.

In the figure: 1. a straight beam pipe; 2. fixing the rod; 3. installing a longitudinal pipe; 4. a square tube; 5. bending an arched beam; 6. supplying a head; 7. installing a sleeve; 8. a side rotating shaft; 9. positioning plates; 10. an internally threaded post; 11. fixing the screw rod; 12. a thread groove.

Detailed Description

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

Referring to fig. 1-6, the present invention provides a technical solution: a double-locking tent frame mechanism, a straight beam pipe 1 consists of a middle beam and an edge beam;

two straight beam pipes 1 which are arranged correspondingly up and down are connected with each other through a fixed rod 2, and a mounting longitudinal pipe 3 is fixedly welded on the lower surface of the side of each straight beam pipe 1;

a double lockable canopy frame mechanism, comprising:

the square pipe 4 is arranged on the side surface of the straight beam pipe 1, the upper end of the square pipe 4 is fixedly connected with the arched beam 5 when the square pipe 4 and the middle beam are installed, and the side surface of the square pipe 4 and the side beam is fixedly connected with the supply head 6 when the square pipe 4 and the side beam are installed;

the mounting sleeve 7 is symmetrically welded on two sides of the outer portion of the square tube 4, and the outer side face of the square tube 4 is connected with the positioning piece 9 through the side rotating shaft 8.

In the embodiment, the straight beam tube 1 and the square tube 4 form a disassembly and assembly structure through an installation longitudinal tube 3 and an installation sleeve 7 which are fixed on the sides, the installation longitudinal tube 3 and the installation sleeve 7 are connected in a penetrating and clamping manner, and 4 installation longitudinal tubes 3 are symmetrically arranged on the outer side of the square tube 4; the straight beam pipe 1 is divided into a middle beam and a side beam, the straight beam pipe 1 is installed by the middle beam and a square pipe 4, the square pipe 4 is vertically and fixedly connected with a curved arched beam 5, the straight beam pipe 1 is installed by the side beam and the square pipe 4, and the square pipe 4 is fixedly connected with a supply head 6 in parallel.

The assembly components of the tent frame are more, when the straight beam pipe 1 is used as a middle beam and assembled with the curved arched beam 5, the curved arched beam 5 is vertically and fixedly arranged at the upper side and the lower side of the square pipe 4, the straight beam pipe 1 is quickly assembled at the side of the square pipe 4 by the installation longitudinal pipe 3 fixed at the side of the straight beam pipe 1 penetrating through the installation sleeve 7, thereby leading the middle beam and the camber beam 5 to be assembled quickly, when the straight beam pipe 1 is taken as the side beam and assembled with the supply head 6, the supply head 6 is fixedly arranged at the outer side of the square pipe 4 in parallel, the straight beam pipe 1 is quickly assembled at the side of the square pipe 4 by the installation longitudinal pipe 3 fixed at the side of the straight beam pipe 1 penetrating through the installation sleeve 7, thereby make boundary beam and supply first 6 fast assembly, run through the block structure and need not use the bolt fastening, equipment structure is simple, and the staff operation is quick, is applicable to some short tent frame structures of life.

The positioning piece 9 and the square tube 4 form a rotating structure through the side rotating shaft 8, and the side of the upper end of the positioning piece 9 is of an inclined structure; an internal thread column 10 penetrates through the positioning sheet 9 and the fixing rod 2, and a fixing screw rod 11 is installed inside the internal thread column 10; the fixing screw rod 11 is in threaded connection with the positioning piece 9 and the fixing rod 2 through the internal threaded column 10, the fixing screw rod 11 is in threaded connection with the square pipe 4 through the thread groove 12, the thread groove 12 is formed in the square pipe 4, and the position of the thread groove 12 corresponds to the position of the internal threaded column 10.

After will move straight beam tube 1 and square pipe 4 assembles each other, rotate spacer 9 to the side through side pivot 8, make spacer 9 laminating set up in the outside of square pipe 4, run through the inside that sets up at dead lever 2 and spacer 9 with lead screw 11 through internal thread post 10, rotate lead screw 11, lead screw 11 passes the inside of square pipe 4 through thread groove 12, make the assembly structure between square pipe 4 and the straight beam tube 1 more firm, further improve the stability of tent frame assembly.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1-6, the longitudinal pipe 3 is installed to penetrate through the mounting sleeve 7, so that the straight beam pipe 1 and the square pipe 4 are quickly assembled, the assembling structure does not need to use a fixing bolt key, the operation is convenient, the mounting and the dismounting are quick, the device is suitable for the tent frame structure with short service life, the fixing screw rod 11 penetrates through the fixing rod 2, the positioning piece 9 and the square pipe 4 through the internal threaded column 10 and the threaded groove 12, the assembly of the tent frame assembly is further reinforced, and the use stability of the tent frame assembly is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-locking tent frame mechanism, a straight beam pipe (1) is composed of a middle beam and an edge beam;

two straight beam pipes (1) which are arranged vertically and correspondingly are connected with each other through a fixing rod (2), and a mounting longitudinal pipe (3) is fixedly welded on the lower surface of the side of each straight beam pipe (1);

it is characterized by comprising:

the square pipe (4) is arranged on the side face of the straight beam pipe (1), the upper end of the square pipe (4) is fixedly connected with an arched beam (5) when the square pipe is installed with a middle beam, and the side face of the square pipe (4) is fixedly connected with a supply head (6) when the side beam is installed with the side beam;

the mounting sleeve (7) is symmetrically welded on two outer sides of the square pipe (4), and the outer side face of the square pipe (4) is connected with the positioning piece (9) through the side rotating shaft (8).

2. A double lockable canopy frame mechanism as defined in claim 1 wherein: straight walking beam pipe (1) indulge pipe (3) and installation sleeve (7) through the fixed installation of avris with square pipe (4) are constituteed and are dismantled mounting structure, just the installation indulges pipe (3) with installation sleeve (7) run through the block and connect, and the installation is indulged pipe (3) and is in the outside symmetry of square pipe (4) is provided with 4.

3. A double lockable canopy frame mechanism as defined in claim 1 wherein: the straight walking beam pipe (1) is divided into a middle beam and a side beam, the straight walking beam pipe (1) is installed by the middle beam and a square pipe (4), the square pipe (4) is vertically and fixedly connected with a bent arched beam (5), the straight walking beam pipe (1) is installed by the side beam and the square pipe (4), and the square pipe (4) is fixedly connected with a power supply head (6) in parallel.

4. A double lockable canopy frame mechanism as defined in claim 1 wherein: locating piece (9) constitute revolution mechanic through side pivot (8) and square pipe (4), just the last avris of locating piece (9) is the slope column structure.

5. A double lockable canopy frame mechanism as defined in claim 1 wherein: the positioning piece (9) and the fixing rod (2) are internally provided with an internal thread column (10) in a penetrating mode, and a fixing screw rod (11) is installed inside the internal thread column (10).

6. A double lockable canopy frame mechanism as claimed in claim 5, wherein: lead screw (11) through internal thread post (10) with spacer (9) and dead lever (2) threaded connection, just lead screw (11) through thread groove (12) with square pipe (4) threaded connection, and thread groove (12) are seted up the inside of square pipe (4), and the position of thread groove (12) with the position of internal thread post (10) corresponds to each other.