CN201778537U

CN201778537U - Tent support frame

Info

Publication number: CN201778537U
Application number: CN2010205387304U
Authority: CN
Inventors: 温畅芬
Original assignee: GUANGZHOU XINXIN DAILY PRODUCTS CO Ltd
Current assignee: GUANGZHOU XINXIN DAILY PRODUCTS CO Ltd
Priority date: 2010-09-21
Filing date: 2010-09-21
Publication date: 2011-03-30
Anticipated expiration: 2020-09-21

Abstract

The utility model discloses a tent support frame which is characterized by comprising two twice-folding support frames, two once-folding lower connecting rods and two middle post support frame rods, wherein the two twice-folding support frames form four support post bodies of the tent support frame after being unfolded, the two once-folding lower connecting rods are connected between the two opposite support post bodies after being unfolded, in addition, the ground ends of the four support post bodies form a framework structure, two middle post support post support frame rods are respectively and vertically arranged at the folding part of the two twice-folding support frames, and inclined pull rods are arranged between both sides of the two middle post support frame rods and the corresponding support post bodies. The whole installation of the utility model is component installation, in addition, single parts are assembled for forming components, and then, the component installation is carried out, so the time and the labor can be saved, in addition, the tent support frame formed through the tent support frame is stable and firm, and has strong wind resistance, each combined member can be collected and folded after the tent support frame is dismounted, the size is small, and the tent support frame can be easily packed and transported.

Description

A kind of tent supporting frame

Technical field

The utility model relates to the tent technical field, is a kind of tent supporting frame specifically.

Background technology

At present, tent is made of bracing frame and the tent cloth that is fixed on the bracing frame usually, as one-touch type foldable tent, i.e. umbrella type tent is as Chinese patent 02278921.9, the break camp of Chinese patent 200480027738, this tent needs many folding points, and tent cloth can't remain in tensioning state, whole tent exists structure built on the sand, uses the restriction that is restricted.Also just like Chinese patent 200520042835, the bracing frame of tent comprises pillar, folding rod, three-pronged connector, the limit hinge sleeve, middle hinge sleeve and cabriolet-top stay, two limit hinge sleeves are installed on every pillar, one of them limit hinge sleeve is fixed on the upper end of pillar, two pairs or more x type folding rod is connected into the edge contraction bar with three-pronged connector, the two ends of edge contraction bar are connected on the limit hinge sleeve of pillar, with four pairs of x type folding rods with in hinge sleeve be connected in the middle of folding rod, middle folding rod is connected on the three-pronged connector of edge contraction bar, on middle hinge sleeve, cabriolet-top stay is installed, the lower end of cabriolet-top stay is fixed in another in hinge sleeve, each three-pronged connector comprises orthogonal two junction plates or three junction plates, each limit hinge sleeve comprises and the match body that is connected of socket of pillar, connect on the body and be connected with orthogonal two junction plates, each junction plate that wherein is in the three-pronged connector of top and wherein is fixed on the limit hinge sleeve on the pillar is provided with lamina tecti, lamina tecti and junction plate are perpendicular, the bracing frame of this break camp all needs one by one, and component re-assembly, assemble products from parts are numerous, waste time and energy.

Summary of the invention

It is few that the purpose of this utility model provides a kind of assemble products from parts, time saving and energy saving, the tent supporting frame that structure is firm.

The purpose of this utility model is achieved through the following technical solutions.

A kind of tent supporting frame, it is characterized in that: described tent supporting frame comprises that two two are amounted to support, amount to lower connecting rod for two one, two center pillar cradling pieces, two amount to support comprises first column, first connects support bar, second connects support bar, second column, first column and first is connected between the support bar and flexibly connects, first connects support bar and second is connected between the support bar and flexibly connects, flexibly connect between the second connection support bar and second column, two two four root posts of amounting to support are opened four Body of pillar that the back constitutes tent supporting frame, amount to for two one and be connected after lower connecting rod is opened between two relative Body of pillar, and the ground surface end at four Body of pillar forms a frame construction, two center pillar cradling pieces uprightly are installed in two two respectively and amount to first of support and connect the support bars and second active connection place that is connected between the support bar, are provided with oblique drawbar between the both sides of two center pillar cradling pieces and the corresponding Body of pillar.

One end of the described first connection support bar and the bottom of first column are hinged, first other end that connects support bar is connected support bar one end with second hinged, the other end of the second connection support bar and the bottom of second column are hinged, connect support bar first and be provided with runners with second hinged place that is connected support bar, top ends at runners is fixed with two hinged seat sheets, the two ends of every hinged seat sheet are equipped with hinge hole and following hinge hole, first connects support bar is arranged between two hinged seat sheets and is installed in by a jointed shaft on the following hinge hole of the corresponding ends of two hinged seat sheets, and second connects support bar is arranged between two hinged seat sheets and is installed in by a jointed shaft on the following hinge hole of the other end of two hinged seat sheet correspondences.

Described runners is a square lumen.

Described one amounts to lower connecting rod comprises head rod, second connecting rod, head rod is connected by a jointed shaft with second connecting rod, the hinged end of head rod is connected with a square groove and is provided with hinge hole near square groove one end, the hinged end of second connecting rod is connected with a square groove and is provided with hinge hole near square groove one end, and the square groove that the square groove that the hinged end of head rod connects is connected with the hinged end of second connecting rod merges formation one rectangular cavity.

The utility model compared with prior art has the following advantages:

The utility model is owing to comprise that two two are amounted to support, amount to lower connecting rod for two one, two center pillar cradling pieces, because these parts all are some composite membeies that combined, therefore can be mounted to tent supporting frame as long as each composite member just opened, add the ceiling frame then, just set up the support of whole tent, hence one can see that, whole erection is the installation of parts, and single part is assembled to carry out the installation of parts behind the formation parts again, so time saving and energy saving, and the tent supporting frame that forms by the utility model is firm, the wind resistance dynamics is strong, after the dismounting, folds each composite member, volume is little, is easy to packing and transportation.

Description of drawings

Fig. 1 is the utility model tent supporting frame structural representation;

Fig. 2 amounts to support structural representation upon deployment for the utility model tent supporting frame two;

Fig. 3 is the structural representation of the utility model tent supporting frame two after amounting to support and folding;

Fig. 4 is the enlarged diagram of Fig. 2 at the A place;

Fig. 5 is the enlarged diagram of Fig. 2 at the B place;

Fig. 6 is equipped with structural representation behind the ceiling frame for the utility model tent supporting frame.

The specific embodiment

Below in conjunction with accompanying drawing the utility model tent supporting frame is described in further detail.

As shown in Figure 1, the utility model tent supporting frame, wherein two amount to 1 two on support, one amounts to 2 two of lower connecting rods, 4 two of center pillar cradling pieces, amount to support 1 for two two and open four Body of pillar that the back constitutes tent supporting frame, amount to for two one and be connected after lower connecting rod 2 is opened between two relative Body of pillar and constitute a frame construction with the ground surface end of four Body of pillar, two center pillar cradling pieces 4 uprightly are installed in two two folding sections of amounting to support respectively, be provided with oblique drawbar 3 between the both sides of two center pillar cradling pieces 4 and the corresponding Body of pillar, be the bottom that center pillar cradling piece 4 is located in the bottom of oblique drawbar 3, the top ends of a Body of pillar is located on the top of oblique drawbar 3.

Shown in Fig. 2-5, two amount to support 1 comprises first column 11, second column 12, first connects support bar 13, second connects support bar 14, one end of the first connection support bar 13 and the bottom of first column 11 are hinged, first other end that connects support bar 13 is connected support bar 14 1 ends with second hinged, the other end of the second connection support bar 14 and the bottom of second column 12 are hinged, connect support bar 13 first and be provided with runners 15 with second hinged place that is connected support bar 14, top ends at runners is fixed with two hinged seat sheets 151, the two ends of every hinged seat sheet are equipped with hinge hole and following hinge hole, the first connection support bar 13 is arranged between two hinged seat sheets 151 and is installed in by a jointed shaft 152 on the following hinge hole of the corresponding ends of two hinged seat sheets, second connects support bar 14 is arranged between two hinged seat sheets and is installed in by a jointed shaft on the following hinge hole of the other end of two hinged seat sheet correspondences, certainly above-mentioned hinged concrete structure can also be other structure, directly is a grooved member as two hinged seat sheets.Runners 15 can be a square lumen.Four Body of pillar that two two first columns of amounting to support, second column constitute tent supporting frame.

One amounts to lower connecting rod 2 comprises head rod, second connecting rod, head rod is connected by a jointed shaft with second connecting rod, promptly be that a end at head rod, second connecting rod is provided with the hole, jointed shaft penetrates in the hole of head rod, second connecting rod, one end, head rod, second connecting rod are that turning cylinder rotates with the jointed shaft, head rod when folding, second connecting rod are superimposed, during expansion the end face of head rod, second connecting rod relatively or contact form a linear pattern connecting rod.

As Fig. 6, after the utility model tent supporting frame installed the ceiling frame, one amounts to the top of lower connecting rod 2 was connected by the bottom level connecting rod on the ceiling frame, makes bracing frame constitute a firm frame body.

Claims

1. tent supporting frame, it is characterized in that: described tent supporting frame comprises that two two are amounted to support, amount to lower connecting rod for two one, two center pillar cradling pieces, two amount to support comprises first column, first connects support bar, second connects support bar, second column, first column and first is connected between the support bar and flexibly connects, first connects support bar and second is connected between the support bar and flexibly connects, flexibly connect between the second connection support bar and second column, two two four root posts of amounting to support are opened four Body of pillar that the back constitutes tent supporting frame, amount to for two one and be connected after lower connecting rod is opened between two relative Body of pillar, and the ground surface end at four Body of pillar forms a frame construction, two center pillar cradling pieces uprightly are installed in two two respectively and amount to first of support and connect the support bars and second active connection place that is connected between the support bar, are provided with oblique drawbar between the both sides of two center pillar cradling pieces and the corresponding Body of pillar.

2. tent supporting frame according to claim 1, it is characterized in that: an end of the described first connection support bar and the bottom of first column are hinged, first other end that connects support bar is connected support bar one end with second hinged, the other end of the second connection support bar and the bottom of second column are hinged, connect support bar first and be provided with runners with second hinged place that is connected support bar, top ends at runners is fixed with two hinged seat sheets, the two ends of every hinged seat sheet are equipped with hinge hole and following hinge hole, first connects support bar is arranged between two hinged seat sheets and is installed in by a jointed shaft on the following hinge hole of the corresponding ends of two hinged seat sheets, and second connects support bar is arranged between two hinged seat sheets and is installed in by a jointed shaft on the following hinge hole of the other end of two hinged seat sheet correspondences.

3. tent supporting frame according to claim 2 is characterized in that: described runners is a square lumen.

4. tent supporting frame according to claim 1 is characterized in that: described one amounts to lower connecting rod comprises head rod, second connecting rod, and the head rod and second connecting rod are articulated and connected.