CN208355023U - Bracket, seat-assembly and grandstand system - Google Patents

Abstract

The utility model relates to a kind of bracket, seat-assembly and grandstand systems, the high technical problem of the assembling cost and use cost to solve existing stand seat.The bracket includes support portion, press section and pressed portion；Wherein, the support portion includes that the first end and second end being oppositely arranged, the press section and the pressed portion connect one to one with the first end and the second end；The press section is used to press the pressed portion of the adjacent bracket.

Description

Bracket, seat-assembly and grandstand system

Technical field

The utility model relates to grandstand technical fields, more particularly, to a kind of bracket, seat-assembly and grandstand system.

Background technique

Detachable assembly grandstand is a kind of provisional grandstand system of new shape, and overall structure is set using standard component and modularization Meter, all parts of grandstand can arbitrarily arrange in pairs or groups assembling, such as bracket, pedal, side plate, guardrail and seat, can be according to place and sight The actual demand at many seats carries out a variety of numbers of plies, the assembling combination of digit, this kind of detachable assembled grandstand has a variety of advantages, extensively It is general to be applied in stadiums, performing art auditorium and other various open race activities.Wherein, detachable seat is detachably to spell An important component for filling grandstand, in grandstand build process, seated operations occupy the 30% of grandstand amount of work, Therefore, the dismounting convenience of seat determines the disassembly efficiency of entire grandstand to a certain extent.

In existing detachable assembled grandstand, seat directly passes through thread tapping and is fixed on pedal or by screw and fixed station The metal-connecting seat in face connects.Using two kinds of mounting means, there are following technical problems:

First, the dismounting of seat is time-consuming and laborious, working hour and manpower are expended, it is difficult to installation or removal are completed in the short time；

Second, above-mentioned first way is connected using thread tapping, it is easy to cause damage even to destroy on pedal, above-mentioned second Kind mode needs to be arranged metal-connecting seat, and metal-connecting seat is located on fixed mesa, is easy to cause damage even to fixed mesa It destroys；

Third, above two mode is all made of threaded connection, multiple installation and removal need to be carried out, after being used for multiple times, The threaded connection is difficult to keep good connectivity and stability, it is necessary to which replacing to related fittings can keep it good Performance, to keep the stability and safety of seat.

To sum up, the assembling cost and use cost of existing detachable assembled grandstand are higher.

Utility model content

The purpose of this utility model is to provide a kind of bracket, with solve existing stand seat assembling cost and use at This high technical problem.

A kind of bracket provided by the utility model, the bracket include support portion, press section and pressed portion；Wherein,

The support portion include the first end and second end being oppositely arranged, the press section and the pressed portion with it is described First end and the second end connect one to one；

The press section is used to press the pressed portion of the adjacent bracket.

As a further improvement of the above technical scheme, the length of the first end and the second end along the support portion Direction is oppositely arranged.

As a further improvement of the above technical scheme, the press section and the pressed portion are in the support portion Angle setting.

As a further improvement of the above technical scheme, the press section is vertically arranged with the support portion；

The pressed portion is vertically arranged with the support portion.

As a further improvement of the above technical scheme, the press section and the pressed portion are in interior conjunction shape.

As a further improvement of the above technical scheme, the pressed portion includes the connecting pin being oppositely arranged and is pressed End；

The connecting pin is connect with the second end, it is described be pressed end be equipped be pressed slot；

The press section is used to press the described of the adjacent bracket and is pressed slot.

As a further improvement of the above technical scheme, the pressed portion is L shape.

Bracket provided by the utility model includes support portion, press section and pressed portion, wherein support portion includes opposite sets The first end and second end set, press section and pressed portion connect one to one with first end and second end, and press section is for pressing Press the pressed portion of adjacent stent.In use, the intubation of two parallel intervals is arranged on the fixed mesa of grandstand, make the bracket Press section and pressed portion with two intubations correspond grafting, when specific operation, should first make the pressed portion elder generation of the bracket With intubation grafting, then make press section and same intubation grafting of adjacent another bracket, the press section of another bracket by up to The lower pressed portion for pressing the bracket, in this way, two neighboring bracket is fixed to each other, when disassembly, can only first remove adjacent another After bracket, the bracket can be removed.

By stent applications provided by the utility model when grandstand system, which substitutes existing various threaded connections Part is fixed on stand seat on fixed mesa, has the advantage that first, the dismounting of seat is time saving and energy saving, dismounts working hour It is small with human cost, easily it is completed in a short time installation or removal；Second, inserting mode, which can be used, in the bracket is located in fixed station On face, it is not necessarily to specific intermediate connector, and destruction not damaged to fixed mesa；Third, the bracket remains unchanged after being used for multiple times It is able to maintain it and fixes shape, connectivity and stability are good, long service life, without being replaced, and then can guarantee seat The stability and safety of chair；Fourth, the structure of the bracket is simple, it is at low cost.To sum up, by the stent applications in grandstand system, Then the assembling cost of grandstand system construction side and the use cost of user are greatly reduced.

The another object of the utility model is to provide a kind of seat-assembly, which includes seat and as described above Bracket；

The Seat support is on the bracket.

As a further improvement of the above technical scheme, the seat is multiple, and multiple seats set gradually to be formed Seat mould group；

The seat module support is on the bracket.

The beneficial effect of seat-assembly provided by the utility model compared with the prior art, is same as provided by the utility model The beneficial effect of bracket compared with the prior art, details are not described herein again.

The another object of the utility model, which also resides in, provides a kind of grandstand system, which includes parallel interval setting First intubation and second intubation and bracket as described above；Wherein,

The press section of the bracket and pressed portion and first intubation and second intubation correspond grafting.

The beneficial effect of grandstand system provided by the utility model compared with the prior art, is same as provided by the utility model The beneficial effect of beneficial effect or seat-assembly provided by the utility model compared with the prior art of bracket compared with the prior art Fruit, details are not described herein again.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the schematic diagram of bracket provided by the embodiment of the utility model；

The schematic diagram that Fig. 2 is crimped between two neighboring bracket provided by the embodiment of the utility model；

Fig. 3 is the schematic diagram of seat-assembly provided by the embodiment of the utility model；

Fig. 4 is the schematic diagram of seat-assembly provided by the embodiment of the utility model.

Appended drawing reference:

1- support portion；The press section 2-；3- pressed portion.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Fig. 1 is the schematic diagram of bracket provided by the embodiment of the utility model, and Fig. 2 is phase provided by the embodiment of the utility model The schematic diagram crimped between adjacent two brackets, Fig. 3 are the schematic diagram of seat-assembly provided by the embodiment of the utility model, and Fig. 4 is The schematic diagram of seat-assembly provided by the embodiment of the utility model.

Referring to figs. 1 to 4, bracket provided by the embodiment of the utility model include support portion 1, press section 2 and by by Splenium 3, wherein support portion 1 includes the first end and second end being oppositely arranged, press section 2 and pressed portion 3 and support portion 1 First end and second end connects one to one, also, press section 2 is used to press the pressed portion 3 of adjacent stent.

In use, on the fixed mesa of grandstand be arranged two parallel intervals intubation, make the bracket press section and by Press section corresponds grafting with two intubations, when specific operation, should first make the pressed portion of the bracket first and intubation grafting, then Make press section and the same intubation grafting of adjacent another bracket, the press section of another bracket from top to bottom presses the bracket Pressed portion after when disassembly can only first remove adjacent another bracket, can be torn open in this way, two neighboring bracket is fixed to each other Except the bracket.

By stent applications provided by the embodiment of the utility model when grandstand system, which substitutes existing various screw threads Connector is fixed on stand seat on fixed mesa, has the advantage that first, the dismounting of seat is time saving and energy saving, dismounting Working hour and human cost are small, are easily completed in a short time installation or removal；It is located in admittedly second, inserting mode can be used in the bracket Determine on table top, is not necessarily to specific intermediate connector, and destruction not damaged to fixed mesa；Third, after being used for multiple times, the bracket It is still able to maintain it and fixes shape, connectivity and stability are good, long service life, without being replaced, and then can protect Demonstrate,prove the stability and safety of seat；Fourth, the structure of the bracket is simple, it is at low cost.To sum up, by the stent applications in grandstand system System, then the assembling cost of grandstand system construction side and the use cost of user are greatly reduced.

In the present embodiment, above-mentioned support portion is linear, specially tubular structure, and first end and second end is along the straight tube Length direction be oppositely arranged.

In other embodiments, support portion can be other structures, for example be planar shaped or solid figure, planar shaped include straight panel, Vertical bar, solid figure include angle steel, rod-shaped, tetragonal prism, or even can be the biggish cube structure of volume, circular configuration or other knots Structure.

In other embodiments, the first end and second end of support portion can be oppositely arranged along other directions, with the tool of support portion The demand of the specific applicable situation of body structure and the bracket is foundation.For example first end and second end can be along the width side of support portion To, short transverse, axially or radially it is oppositely arranged.

In the present embodiment, support portion is straight tube, and press section includes the connecting pin being oppositely arranged and press-side, pressed portion packet It includes the connecting pin being oppositely arranged and is pressed end, wherein the connecting pin of pressed portion and the second end of straight tube connect, pressed portion The end that is pressed be equipped with and be pressed slot, this is pressed end for the intubation grafting with fixed mesa, which is located at intubation It is interior；The first end of the connecting pin of press section and straight tube connects, the press-side of press section be used for the intubation grafting on fixed mesa, And slot is pressed for press adjacent stent.

In the present embodiment, pressed portion 3 is L shape, and being pressed slot is L-shaped interior angle, and press section 2 is straight panel shape.It uses When, the press-side of press section is directly connected on L-shaped one of inner edge, so that two neighboring bracket is mutually located.

In other embodiments, press section can be various structures, for example be tubular, rod, cylindricality etc..

In other embodiments, the press-side of pressed portion can be various structures, for example be arc-shaped, U-shaped, inverted trapezoidal etc. Deng.

In the present embodiment, preferably pressed portion is L shape, and preferably press section is straight panel shape, so that the structure of the bracket is simple Change.

In the present embodiment, press section and pressed portion with the angled setting of support portion, including two schemes, the first side In case, the angle between press section and support portion is α, and the angle between pressed portion and support portion is β, alpha+beta=180 °.

The first scheme includes two kinds of situations, the first situation are as follows: press section is vertically arranged with support portion, pressed portion It is vertically arranged with support portion, also that is, α=90 °, β=90 °, in the present embodiment, preferably this kind is arranged, on the fixed mesa of grandstand Intubation be upright setting, the design of press section and pressed portion is matched with intubation holding, also, the operation that this kind is arranged is just Victory is higher, and stability is more preferable.

Second situation is；Angle between press section and support portion is α, and the angle between pressed portion and support portion is One of both β, α and β be acute angle, one of both α and β be obtuse angle, alpha+beta=180 °, the mounting means of the bracket with The mounting means of the present embodiment preferred embodiment is identical, the angle of the intubation of the press section and pressed portion for grafting bracket Setting need to be matched simultaneously, this kind of situation is suitable for specific occasion, for example when the length direction of support portion is vertical direction, will be arranged There is one end of acute angle to be located in top, the one end for being provided with obtuse angle is located in lower end, such bracket is in the horizontal direction and vertically The position in direction is positioned simultaneously, and the stability of bracket is higher.

Certainly, it is directed to grandstand system, the second situation of first scheme is equally applicable to grandstand system, compared to first The first situation of scheme, more preferably, but it is low to operate convenience, and is intubated the corresponding adjustment of needs for the stability of second situation Angle, it is at high cost.

In second scheme, the angle between press section and support portion is α, and the angle between pressed portion and support portion is 180 ° of β, alpha+beta >, when such setting, when two neighboring bracket docks, the press-side of press section and pressed portion are pressed end Crimping, the connecting pin of press section and the connecting pin of pressed portion are apart from each other, and inverted triangle block edge can be used at this time and carve in press section Between pressed portion.If the pitch requirements between two objects to be supported on two neighboring bracket are bigger, this two supports Object should not be close, then is suitable for this kind of scheme.The spacing of seat is small in grandstand system, and therefore, second scheme is not suitable for seeing Platform system, but belong to one of embodiment of the bracket.

In the present embodiment, it is preferable that press section 2 and pressed portion 3 are in interior conjunction shape, alternatively, the press-side of press section 2 and by Press section 3 is pressed end in interior conjunction shape, so, it can be ensured that behind press section 2 and the insertion intubation of pressed portion 3, bracket is at two It is more firm between intubation.

The another object of the utility model embodiment is to provide a kind of seat-assembly, which includes seat and such as The upper bracket, wherein Seat support is on bracket.

In the present embodiment, seat be it is multiple, multiple seats set gradually to form seat mould group, and a seat module support exists On one bracket, in order to make entire grandstand system modular, easy to disassemble and transport.

The beneficial effect of seat-assembly provided by the embodiment of the utility model compared with the prior art, is same as the utility model The beneficial effect of the bracket that embodiment provides compared with the prior art, details are not described herein again.

The another object of the utility model embodiment, which also resides in, provides a kind of grandstand system, between which includes parallel Every the first intubation of setting and the second intubation and bracket as described above, wherein the press section of bracket and pressed portion and the One intubation and the second intubation correspond grafting.

When it is implemented, first intubation, second intubation and bracket be it is multiple, multiple brackets successively assemble, and ultimately form The rock-steady structure that multiple brackets successively crimp, unless the striking since tail end, any one intermediate crimping node can not Split out bracket.

The beneficial effect of grandstand system provided by the embodiment of the utility model compared with the prior art, is same as the utility model The bracket beneficial effect compared with the prior art or seat-assembly provided by the embodiment of the utility model that embodiment provides are compared In the beneficial effect of the prior art, details are not described herein again.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of bracket, which is characterized in that including support portion, press section and pressed portion；Wherein,

The support portion includes the first end and second end being oppositely arranged, the press section and the pressed portion and described first End and the second end connect one to one；

The press section is used to press the pressed portion of the adjacent bracket.

2. bracket according to claim 1, which is characterized in that the first end and the second end are along the support portion Length direction is oppositely arranged.

3. bracket according to claim 1, which is characterized in that the press section and the pressed portion with the support The angled setting in portion.

4. bracket according to claim 3, which is characterized in that the press section is vertically arranged with the support portion；

The pressed portion is vertically arranged with the support portion.

5. bracket according to claim 1, which is characterized in that the press section and the pressed portion are in interior conjunction shape.

6. bracket according to claim 1, which is characterized in that the pressed portion include the connecting pin being oppositely arranged and by Press-side；

The connecting pin is connect with the second end, it is described be pressed end be equipped be pressed slot；

The press section is used to press the described of the adjacent bracket and is pressed slot.

7. bracket according to claim 6, which is characterized in that the pressed portion is L shape.

8. a kind of seat-assembly, including seat, which is characterized in that further include such as bracket of any of claims 1-7；

The Seat support is on the bracket.

9. seat-assembly according to claim 8, which is characterized in that the seat be it is multiple, multiple seats are successively Setting forms seat mould group；

The seat module support is on the bracket.

10. a kind of grandstand system, which is characterized in that the first intubation and the second intubation including parallel interval setting, and as weighed Benefit requires bracket described in any one of 1-7；Wherein,

The press section of the bracket and pressed portion and first intubation and second intubation correspond grafting.