CN213980196U - Tent and tent vehicle - Google Patents

Abstract

The utility model discloses a tent and tent car relates to tent technical field, and the tent includes: a central column (100); and a skeleton assembly (200) connected to the central column (100) and switchable between a collapsed state and an expanded state; the framework assembly (200) comprises a plurality of main framework units (201) which are arranged around the central column (100) at intervals in the circumferential direction in the unfolded state and are divergent in the radial direction, the radial inner ends between the adjacent main framework units (201) are hinged to each other, and the main framework units (201) move in the circumferential direction of the central column (100) to be retracted in the folded state. The utility model discloses a tent and tent car, it is rational in infrastructure, the connection structure of tent skeleton is all from becoming integrative, folding and expand the in-process and need not to increase other structures midway, can realize the quick expansion of tent skeleton and withdraw fast.

Description

Tent and tent vehicle

Technical Field

The utility model relates to a tent car technical field specifically, relates to a tent skeleton texture and tent car.

Background

For living use of field team in investigation, camping, exploration, construction, disaster relief and flood prevention in long and short periods of the field, a tent is generally needed, namely, a tent which is supported on the ground to shield wind and rain and sunlight and temporarily live is supported, the tent is mostly composed of a plurality of transverse longitudinal beams with different lengths, the tent is built in a field assembly mode, a tent framework is firstly lapped in the building process, and then the tent cloth and the periphery are installed.

However, the existing tent has the defects of generally small unfolding area, narrow space and less containable personnel, and needs to be frequently constructed under the condition of the same number of the containable personnel, so that the construction efficiency is limited; in the tent building process, the larger the tent is, the more the number of people needing to be installed, the longer the installation time is, and the problems of building difficulty and low building efficiency are caused; in addition, if a slightly complicated large tent is required, a skilled training party is required to install and disassemble the tent, and the tent can be completed only after several hours, so that the overall installation difficulty is high.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect or not enough of prior art, the utility model provides a tent skeleton texture and tent car can realize the quick exhibition of receiving and releasing of tent, builds the degree of difficulty and hangs down and builds efficiently.

In order to achieve the above object, the utility model provides a tent, the tent includes:

a central column; and

a frame assembly connected to the central column and switchable between a collapsed state and an expanded state;

the framework assembly comprises a plurality of main framework units which are arranged around the central column at intervals in the circumferential direction in the unfolded state and are dispersed along the radial direction, the radial inner ends between the adjacent main framework units are hinged with each other, and in the folded state, the main framework units move along the circumferential direction of the central column to be retracted and closed.

In some embodiments, the main frame units are flat, the radial inner ends of the main frame units are parallel to the edge of the central column, and in the adjacent radial inner ends, the upper edge ends and the lower edge ends of the radial inner ends are hinged to each other.

In some embodiments, the upper edge of each radial inner end edge is connected with an upper unit connecting sheet with a lateral pin hole, the lower edge of each radial inner end edge is connected with a lower unit connecting sheet with a lateral pin hole, and the adjacent radial inner end edges form a pivot connection through a unit connecting pin shaft which penetrates through the lateral pin hole of the upper unit connecting sheet and the lateral pin hole of the lower unit connecting sheet.

In some embodiments, the main frame unit is a truss structure.

In some embodiments, one of the plurality of unit connection pins is a main pivot shaft, and the skeletal assembly and the center column form a pivot connection therebetween about the main pivot shaft.

In some embodiments, in the deployed state, the radially inner ends of the main frame units are spaced apart in the circumferential direction around the central column, and in the collapsed state, the frame assembly is in a rectangular stack with the radially inner ends aligned with each other.

In some embodiments, the skeletal assembly includes a plurality of sub-skeletal units that are alternately spaced from the main skeletal units along the circumferential direction.

In some embodiments, the radial outer end of the main frame unit is hinged with a hoop connecting plate, the hoop connecting plate is stacked on the circumferential side of the main frame unit in the folded state, and the hoop connecting plate is connected to the radial outer end of the auxiliary frame unit in the unfolded state.

In some embodiments, the radial outer end of the main frame unit is hinged with a telescopic supporting leg, and a telescopic rib plate connecting rib is arranged between the main frame unit and the telescopic supporting leg.

Additionally, the utility model also provides a tent car, the tent car includes foretell tent.

The utility model discloses an in the tent, adopt center post and skeleton subassembly to link to each other, the skeleton subassembly is received and is expanded and switch, expand under the form, a plurality of main skeleton units are arranged around center post circumference interval, under the ruggedness, a plurality of main skeleton unit shrink draw close and be the stromatolite form folding, the connection structure of tent skeleton is from becoming an organic whole, fold and expand the in-process and need not to increase other structures midway, can realize the quick expansion of tent skeleton and withdraw fast, the efficiency of buildding is fully improved, reduce the installation degree of difficulty, user experience is good.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a tent in an unfolded state according to an embodiment of the present invention;

fig. 2 shows a state in which the hoop coupling plates are folded to the circumferential sides of the main frame units in the tent of fig. 1;

fig. 3 and 4 are front and top views, respectively, of the tent shown in fig. 1;

fig. 5 is a perspective view of a tent according to an embodiment of the present invention in a folded state;

fig. 6 is a front view of a partial cell structure (i.e., a set of main frame cells, circumferential connector plates, telescoping support legs, and rib connectors) in the tent of fig. 1 in an expanded state;

fig. 7 is a front view of a partial cell structure (i.e., a set of main frame cells, hoop connector plates, telescoping support legs, and cross brace connector bars) of the shelter of fig. 5 in an expanded state

Fig. 8 and 9 are top views of fig. 6 and 7, respectively; and

fig. 10 is a front view of a set of sub-framework units in the tent shown in fig. 1.

Description of reference numerals:

100 center post 200 skeleton assembly

201 main frame unit 202 sub frame unit

1 radial inner end edge 2 upper unit connecting sheet

3 lower unit connecting piece 4 unit connecting pin shaft

5 annular connecting plate 6 telescopic supporting leg

601 support column 602 telescopic supporting foot plate

7-ribbed-plate connecting rib 701 inclined upright column

702 telescopic column

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The invention will be described in detail below with reference to the accompanying drawings in conjunction with exemplary embodiments.

An exemplary embodiment of the present invention provides a tent, referring to fig. 1 to 10, including:

a central column 100; and

a frame assembly 200, see fig. 1 and 5, the frame assembly 200 being connected to the central column 100 and being switchable between a collapsed state and an expanded state;

the framework assembly 200 comprises a plurality of main framework units 201 which are arranged around the central column 100 at intervals in the circumferential direction in the unfolded state and are radially dispersed, the radial inner ends of the adjacent main framework units 201 are hinged to each other, and in the folded state, the main framework units 201 move along the circumferential direction of the central column 100 to be retracted and closed.

The utility model discloses aim at solving among the prior art tent structure's the integration degree low, the problem that open-air construction is received and is expanded difficulty and installation effectiveness is low, because the field use tent is many to be constituteed by a plurality of horizontal longerons, improve its installation degree of difficulty, the efficiency of buildding of restriction tent, need fully consider its efficiency of receiving and expanding from the structural aspect, consequently need be based on the objective condition of field construction tent, the scattered degree of control tent skeleton, form the integration as far as possible and receive and expand the skeleton, fully improve its efficiency of buildding, reduce its installation degree of difficulty.

In the embodiment, a framework structure of a large tent capable of being rapidly unfolded and a structural design of a tent car are provided in a targeted manner. Specifically, referring to fig. 5, in the present embodiment, the central column 100 is designed to have a top fan-shaped structure and a bottom polyhedral cavity structure, but the shape and structure thereof are not limited to the illustrated structure, as long as the supporting connection function can be achieved. Further, a fixed support hinge point is disposed at any position of the multi-surface cavity in the circumferential direction, and the skeleton assembly 200 is connected to the central column 100, that is, the skeleton assembly 200 is connected to the central column 100 in a single-point manner, in other words, the fixed support hinge point is a bearing point, so as to form an integrated structure of the central column 100 and the skeleton assembly 200.

The frame assembly 200 includes two states, that is, the folding state is as shown in fig. 5 and the unfolding state is as shown in fig. 1, the frame assembly 200 adopts a structure in which a plurality of main frame units are arranged at intervals, an umbrella rib type radial divergent structure can be formed in the unfolding state, a rectangular laminated structure can be formed in the folding state, the structure is regular, and the tent folding and unfolding effect is good.

In this embodiment, the main frame unit 201 is in a flat plate shape, the radial inner ends of the main frame unit 201 are parallel to the edge of the central column 100 along 1, that is, the arrangement direction of the main frame unit 201 is the same as the arrangement direction of the central column 100, and in the adjacent radial inner ends along 1, the radial inner ends are hinged to each other along the upper edge ends of 1 and the lower edge ends are hinged to each other. Further, the main frame unit 201 is a truss structure, as shown in fig. 6, the main frame unit 201 is composed of straight bars, and a planar structure with a plurality of triangular units is contained in the main frame unit 201, wherein the straight bars mainly bear axial tension and pressure, the material strength of the straight bars is fully utilized, the self weight of the internal triangular units can be reduced, the adjacent flat main frame units are hinged with each other to form an integrated structure, and the truss structure has a large adaptive span range, a large structural space, a small lateral rigidity and a spatial rigidity, so that the long-arm main frame unit 201 can be used, and the structural strength for constructing a large tent is achieved.

In the present embodiment, referring to fig. 5, an upper unit connecting plate 2 with a lateral pin hole is connected to the radial inner end along the upper edge end of the upper edge 1, and a lower unit connecting plate 3 with a lateral pin hole is connected to the lower edge end of the radial inner end along the upper edge 1, and the radial inner end along the upper unit connecting plate 2 and the lower unit connecting plate 3 together form a i-shaped structure, wherein adjacent i-shaped structures can be i-shaped structures in which connecting plate portions with high and low dislocation are overlapped with each other. The adjacent radial inner end edges 1 form a pivot connection through a unit connecting pin shaft 4 which penetrates through a lateral pin hole of the upper unit connecting sheet 2 and a lateral pin hole of the lower unit connecting sheet 3. The upper unit connecting piece 2 and the lower unit connecting piece 3 are of a sheet structure with the same structure, of course, the shapes of the upper unit connecting piece 2 and the lower unit connecting piece 3 are not limited to the sheet structure shown in the figure, the main skeleton unit 201 connected to the adjacent upper unit connecting piece 2 and the lower unit connecting piece 3 pivots horizontally around the unit connecting pin 4, further, one of the unit connecting pin 4 is a main pivot shaft, and a pivot connection around the main pivot shaft is formed between the skeleton assembly 200 and the central column 100, so that the skeleton assembly 200 and the central column 100 are in single-point connection of the main pivot shaft, in other words, the fixed support hinge point is a bearing point, thereby forming an integrated structure of the central column 100 and the skeleton assembly 200, and certainly not limited to the single-point connection mentioned in this embodiment.

Referring to fig. 1, in the unfolded state, the radially inner ends of the main frame units 201 surround the central column 100 along 1 and are arranged at intervals along the circumferential direction, and the main frame units 201 are arranged at intervals, so that the supporting effect of the main frame units 201 in the unfolded state can be ensured, the overall self weight of the main frame units 201 can be reduced, and it should be noted that, when the main frame units 201 are in the unfolded state, the two ends of the enclosure are both main frame units 201 to increase the firmness of the enclosure ends in the unfolded state, see figure 5, in the folded condition, the carcass assembly 200 is in the form of a rectangular stack, with respective radially inner ends aligned with one another along 1, when the folding state is adopted, the framework components 200 are arranged in a rectangle, the tightness among the structures is high, the occupied space is reduced, the folding state is adopted, of course, the shape of the folded state is not limited to the rectangular configuration shown in the drawings, and it is sufficient if the stacked state can be secured.

When a field team needs to install and unfold the tent, as shown in fig. 5, the initial state of the tent framework, that is, the folded state, is shown, an installer holds the end side main framework units 201 of the rectangular stacked framework assembly 200 by hand, and pulls the end side main framework units 201 along the arrow direction horizontally drawn in fig. 2, and the adjacent main framework units 201 are connected by the upper unit connecting pieces 2 and the lower unit connecting pieces 3, so that each main framework unit 201 is in the linkage state during the unfolding process, and is rapidly unfolded to the unfolded state around the circumferential direction of the central column 100 as shown in fig. 1, when the tent framework needs to be folded, only the end side main framework units 201 need to be pulled along the arrow direction horizontally drawn in fig. 1, and all the main framework units 201 are also caused to be in the linkage state, and can be rapidly folded to the rectangular folded state as shown in fig. 5.

Referring to fig. 1 and 10, the framework assembly 200 includes a plurality of sub-framework units 202, the sub-framework units 202 and the main framework unit 201 are alternately arranged at intervals along the circumferential direction, the sub-framework units 202 and the main framework unit 201 are alternately arranged, wherein the main framework unit 201 serves as a main structure of the tent framework and plays a role of main support, the sub-framework units play a role of auxiliary support and are mainly used for providing upper support for tarpaulin and ensuring the tarpaulin not to collapse, the radial inner ends of the sub-framework units 202 are hinged with corresponding upper unit connecting pieces 2, so that the main framework unit 201 and the sub-framework units 202 are integrally connected, and when the tent assembly is unfolded or folded, the sub-framework units 202 are linked with the main framework units to realize rapid folding and unfolding of the framework assembly 200.

Referring to fig. 1 and 2, the radially outer end of the main frame unit 201 is hinged with a hoop connecting plate 5, the hoop connecting plate 5 is stacked on the circumferential side of the main frame unit 201 in a folded state, and the hoop connecting plate 5 is connected to the radially outer end of the sub-frame unit 202 in an unfolded state. As shown in fig. 8 and 9, the circumferential connecting plate 5 rotates with M/M' as a hinge point, wherein the circumferential connecting plate 5 is a rectangular structure formed by welding rectangular pipes, of course, the shape of the circumferential connecting plate 5 is not limited to the rectangular pipes shown in the figures, and may also be a circular structure or other structures, the number of the circumferential connecting plates 5 in the whole tent is twice as large as the number of the main frame units 201, one end of the circumferential connecting plate 5 is hinged with the main frame units 201, so that the folded state as shown in fig. 9 and the unfolded state as shown in fig. 8 can be achieved, when in the unfolded state, the other ends of the adjacent circumferential connecting plates 5 are mutually attached and fixed by buckles as shown in fig. 1, meanwhile, the radial outer end of the sub-frame unit 202 is also provided with a fixing device, and are mutually connected and fixed by buckles in the unfolded state, thereby realizing the unfolding and encircling fixation of the main frame unit 201, the sub-frame unit 202 and the reversing connecting plate 5, it should be noted that the buckle and the fixing device can be general ones known to those skilled in the art, and are not shown in the drawings for avoiding obscuring the focus.

Referring to fig. 6 and 7, in order to adjust the horizontal height of the supporting point of the main framework unit 201 according to the flatness of the tent installation plane, the radial outer end of the main framework unit 201 is hinged with a telescopic supporting leg 6, wherein the telescopic supporting leg 6 comprises a supporting upright 601 hinged with the radial outer end of the main framework unit 201, the movable end of the supporting upright 601 is inserted into a telescopic supporting foot plate 602, further, an outer positioning hole is formed in the supporting upright 601, a plurality of inner positioning holes are formed in the telescopic supporting foot plate 602, and the outer positioning hole and the inner positioning hole are fixedly connected through a bolt. In order to realize the folding and unfolding fixation of the telescopic supporting leg 6, a telescopic rib plate connecting rib 7 is arranged between the main framework unit 201 and the telescopic supporting leg 6, wherein the rib plate connecting rib 7 comprises an oblique upright column 701 hinged with the radial outer end of the main framework unit 201 and a telescopic upright column 702 hinged with the supporting upright column 601, the telescopic upright column 702 is spliced with the oblique upright column 701, further, an outer positioning hole is formed in the oblique upright column 701, an inner positioning hole is formed in the telescopic upright column 702, and the corresponding outer positioning hole and the inner positioning hole are fixedly connected through a bolt.

As shown in fig. 7, telescopic support leg 6 and floor brace 7 all are fold condition, when telescopic support leg 6 needs to be opened, can extract the bolt earlier, break telescopic support leg 6 off with the fingers and thumb, make telescopic support leg 6 rotate to the position shown in fig. 6 around the N point, meanwhile, telescopic column 702 follows oblique stand 701 roll-off, insert the bolt and can realize the fixed of floor brace length in outer locating hole and the corresponding interior locating hole, make telescopic support leg 6 rigidity from this, make it slide-in roll-off along telescopic support leg 6 through pulling telescopic support foot board 602, and through fixed outer locating hole of bolt and the corresponding interior locating hole, can realize telescopic support leg 6's length adjustment, make skeleton subassembly 200 keep the level all the time, the adaptability and the practicality of reinforcing tent skeleton installation.

The expansion and retraction of the above structure are reverse processes, and are not described again.

The tent car includes the tent in the above embodiments, and the car body structure of the tent car may be a general tent car known to those skilled in the art, and is not illustrated in the drawings for avoiding a fuzzy focus and thus is not described herein.

To sum up, the utility model discloses a tent and tent car is rational in infrastructure, and the connection structure of tent skeleton is all from becoming an organic whole, folding and expansion in-process need not to increase other structures midway, can realize the quick expansion of tent skeleton and withdraw fast, and the installation degree of difficulty is low, and it is efficient to receive and expand, and in addition, the expansion area is big, can once only hold many people, and user experience is good.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A tent, characterized in that the tent comprises:

a central column (100); and

a spine assembly (200) connected to the central column (100) and switchable between a collapsed state and an expanded state;

the framework assembly (200) comprises a plurality of main framework units (201) which are arranged around the central column (100) at intervals in the circumferential direction in the unfolded state and are divergent in the radial direction, the radial inner ends between the adjacent main framework units (201) are hinged to each other, and the main framework units (201) move in the circumferential direction of the central column (100) to be retracted in the folded state.

2. A tent as claimed in claim 1, characterized in that the main frame members (201) are formed in a flat plate shape, the radially inner ends of the main frame members (201) are parallel to the edge of the central column (100) along the edge (1), and in the adjacent radially inner ends (1), the radially inner ends are hinged to each other along the upper edges of the edges (1) and the lower edges are hinged to each other.

3. A tent according to claim 2, characterized in that the radial inner ends (1) are connected with upper unit connecting pieces (2) with lateral pin holes along the upper edge and lower edge with lower unit connecting pieces (3) with lateral pin holes along the lower edge, and the adjacent radial inner ends (1) form a pivot connection through a unit connecting pin shaft (4) penetrating the lateral pin holes of the upper unit connecting pieces (2) and the lateral pin holes of the lower unit connecting pieces (3).

4. A tent as claimed in claim 3, characterised in that the main frame unit (201) is a truss structure.

5. A tent as claimed in claim 3, characterized in that one of the unit connecting pins (4) is a main pivot axis, around which the pivotal connection is formed between the frame component (200) and the central column (100).

6. A tent as claimed in claim 2, wherein in the unfolded state, the radially inner ends of the respective main frame units (201) are arranged at intervals in the circumferential direction around the central column (100) along (1), and in the folded state, the frame assemblies (200) are in a rectangular stack, and the respective radially inner ends are aligned with each other along (1).

7. A tent as claimed in any one of claims 1 to 6, characterized in that the frame assembly (200) comprises a plurality of sub-frame units (202), the sub-frame units (202) being alternately spaced from the main frame units (201) in the circumferential direction.

8. A tent as claimed in claim 7, characterized in that the radially outer ends of the main frame units (201) are hinged with circumferential connecting plates (5), the circumferential connecting plates (5) being laminated to the circumferential sides of the main frame units (201) in the collapsed state, the circumferential connecting plates (5) being connected to the radially outer ends of the sub-frame units (202) in the expanded state.

9. A tent as claimed in claim 7, characterized in that the radially outer end of the main frame unit (201) is hinged with a telescopic supporting leg (6), and a telescopic ribbed plate connecting rib (7) is arranged between the main frame unit (201) and the telescopic supporting leg (6).

10. A tent car characterized in that it comprises a tent according to any of claims 1-9.

Images