CN209499078U - A kind of expansion bracket and Telescopic supporter - Google Patents
A kind of expansion bracket and Telescopic supporter Download PDFInfo
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- CN209499078U CN209499078U CN201821479632.0U CN201821479632U CN209499078U CN 209499078 U CN209499078 U CN 209499078U CN 201821479632 U CN201821479632 U CN 201821479632U CN 209499078 U CN209499078 U CN 209499078U
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Abstract
The utility model relates to supporter technical fields, provide a kind of expansion bracket and Telescopic supporter, expansion bracket is by the 2nd y to bar and the first y to bar slidable connection, 3rd x is to bar and the first x to bar slidable connection, 4th x is to bar and the 2nd x to bar slidable connection, 4th y is to bar and the 3rd y to bar slidable connection, so that the first frame body, second frame body can be with respect to third frame body, 4th frame body is along x to telescopic moving, second frame body, 4th frame body can be with respect to the first frame body, third frame body is along y to telescopic moving, realize Telescopic supporter along x to y to it is flexible；Telescopic supporter includes several expansion brackets and adjusting rod group, and expansion bracket goes to upper and lower stacking, and slidable connection realizes y to adjusting in adjusting rod group；Be adjusted according to this x, y, z to external dimensions and can the size of material-putting space solve the problems, such as supporter bad adaptability in the prior art to adapt to actual demand.
Description
Technical field
The utility model relates to supporter technical field more particularly to a kind of expansion brackets and Telescopic supporter.
Background technique
Putting for article is carried out by using supporter, can not only realize orderly putting for article, but also be able to achieve filling for space
Divide and utilizes.In the prior art, supporter usually has a fixed structure, thus the volume of supporter be it is fixed, when installation, needs
Certain floor area and spatial volume are occupied, therefore, people need when selecting supporter according to required placement article
The size of required supporter how much is estimated, then selects suitable supporter according to this.But the demand of people is different, and not
The number of articles of required placement also usually differs widely under the conditions of, and the supporter of fixed structure is once installed and used, and just cannot
Changed accordingly according to demand, bad adaptability.Such as: when article increases in original basis, the glove of fixed structure
Frame, it will can not meet the increased needs of article, bigger supporter can only be used instead or additionally increase supporter；When article exists
When reducing in original basis, material-putting space free time, space needed for making its space occupied be greater than script, space will occur in supporter
Utilization rate is low；When installation environment changes so that installation space changes, the supporter of script does not adapt to the change in space,
It is typically only capable to use suitable supporter instead.Accordingly, it is desirable to provide a kind of new technical solution, to solve supporter bad adaptability
Problem.
Utility model content
The utility model is intended to provide a kind of expansion bracket and Telescopic supporter, to solve asking for supporter bad adaptability
Topic.
The utility model solves technical solution used by above-mentioned technical problem:
A kind of expansion bracket, including the first frame body interconnected, the second frame body, third frame body and the 4th frame body are provided,
Wherein:
First frame body includes the first installation sleeve and the first y that is connected in first installation sleeve to bar, the
One x is provided with the first mounting hole on first mounting rod to bar；
Second frame body includes the second mounting rod and the 2nd y that is connected on second mounting rod to bar, the 2nd x
To bar, the 2nd y is slidably connected with the first y to bar to bar, is provided with the second installation on second mounting rod
Hole；
The third frame body includes third mounting rod and the 3rd x that is connected on the third mounting rod to bar, Yi Dui
Three y are to bar, this is parallel to each other to the 3rd y to bar, and the 3rd x is slidably connected with the first x to bar to bar, institute
It states and is provided with third mounting hole on third mounting rod；
4th frame body includes the 4th mounting rod and the 4th x that is connected on the 4th mounting rod to bar, Yi Dui
Four y are to bar, this is parallel to each other to the 4th y to bar, and the 4th x is slidably connected with the 2nd x to bar to bar, institute
It states the 4th y and is slidably connected to bar with the 3rd y to bar, be provided with the 4th mounting hole on the 4th mounting rod.
As an improvement of the above technical solution, the first y to bar be hollow structure, the 2nd y to bar slideably
The first y is plugged on into bar.
As a further improvement of the above technical scheme, the 3rd x is hollow structure to bar, and the first x can to bar
The 3rd x is slidably plugged on into bar.
As a further improvement of the above technical scheme, the 4th x is hollow structure to bar, and the 2nd x can to bar
The 4th x is slidably plugged on into bar, the 3rd y is hollow structure to bar, and the 4th y is to bar slideably grafting
In the 3rd y into bar.
As a further improvement of the above technical scheme, the first y is hollow structure to bar, and the 2nd y can to bar
The first y is slidably plugged on into bar；3rd x is hollow structure to bar, and the first x is to bar slideably grafting
In the 3rd x into bar；4th x is hollow structure to bar, and the 2nd x is slideably plugged on described the to bar
Four x are into bar, and the 3rd y is hollow structure to bar, and the 4th y is slideably plugged on the 3rd y to bar to bar
In.
A kind of Telescopic supporter is additionally provided, including adjusting rod group and several above-mentioned expansion brackets, the expansion bracket is in
It is connected in the adjusting rod group to upper and lower stacking, and can be slided along the adjusting rod group, the adjusting rod group includes mutually flat
Row and to z to the first extended adjusting rod, the second adjusting rod, third adjusting rod and the 4th adjusting rod, in which:
First mounting rod described in first the first mounting rod of mounting rod is slideably socketed in institute by first mounting hole
It states on the first adjusting rod, and is limited by the first locating part；
Second mounting rod described in second the second mounting rod of mounting rod is slideably socketed in institute by second mounting hole
It states on the second adjusting rod, and is limited by the second locating part；
Third mounting rod described in third mounting rod third mounting rod is slideably socketed in institute by the third mounting hole
It states on third adjusting rod, and is limited by third locating part；
4th mounting rod described in the 4th mounting rod of 4th mounting rod is slideably socketed in institute by the 4th mounting hole
It states on third adjusting rod, and is limited by the 4th locating part.
As an improvement of the above technical solution, on first adjusting rod along z to being placed with several limiting through hole, described
One locating part is plugged in the limiting through hole of the lower section of first mounting rod to limit to first mounting rod；
Structure phase of the structure with first adjusting rod of second adjusting rod, the third adjusting rod, the 4th adjusting rod
Together；The structure and the structure phase of first locating part of second locating part, the third locating part, the 4th locating part
Together；Second locating part, the third locating part, the 4th locating part are respectively to second mounting rod, the third
The limit method of mounting rod, the 4th mounting rod, with first locating part to the limit method phase of first mounting rod
Together.
As a further improvement of the above technical scheme, first mounting rod, second mounting rod, third peace
It is all the same to fill bar, the structure of the 4th mounting rod.
As a further improvement of the above technical scheme, the first y to bar, the 3rd x to bar, the 3rd y to
Bar, the 4th x are made to bar, first mounting rod of the first tubing of same size, and the first x is to bar, described
Two x are made to bar, the 2nd y to bar, the 4th y to bar, the adjusting rod group of the second tubing of same size, described
Second tubing is pluggable in the inner hole of first tubing and free to slide.
As a further improvement of the above technical scheme, further include mounting ring, the mounting ring include sleeve and with the set
The ring body of cylinder connection, the mounting ring are socketed in the 3rd x to bar and/or the 4th x on bar by the sleeve, and can
Around the center axis rotation of the sleeve.
The beneficial effects of the utility model are:
The expansion bracket of the utility model includes the first frame body, the second frame body, third frame body and the 4th frame body, passes through the 2nd y
To bar and the first y to bar slidable connection, the 3rd x is to bar and the first x to bar slidable connection, and the 4th x is to bar and the 2nd x to bar
Slidable connection, the 4th y is to bar and the 3rd y to bar slidable connection, so that the first frame body, the second frame body can be with respect to third framves
Body, the 4th frame body along x to telescopic moving, the second frame body, the 4th frame body can with respect to the first frame body, third frame body along y to flexible shifting
It is dynamic, realize expansion bracket along x to y to it is flexible；Telescopic supporter includes several expansion brackets and adjusting rod group, and expansion bracket is in
Upper and lower stacking, slidable connection realize y to adjusting in adjusting rod group；By expansion bracket realize x to y to it is flexible, from
And Telescopic supporter integrally be adjusted x, y, z to external dimensions and can material-putting space size, to adapt to actual demand, solution
The problem of supporter bad adaptability in the prior art of having determined.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used briefly describes:
Fig. 1 is the structural schematic diagram of the utility model Telescopic supporter one embodiment；
Fig. 2 is the structural schematic diagram of one embodiment of expansion bracket in the utility model；
Fig. 3 is the structural schematic diagram of one embodiment of the first frame body in the utility model；
Fig. 4 is the structural schematic diagram of one embodiment of the second frame body in the utility model；
Fig. 5 is the structural schematic diagram of one embodiment of third frame body in the utility model；
Fig. 6 is the structural schematic diagram of one embodiment of the 4th frame body in the utility model；
Fig. 7 be embodiment shown in FIG. 1 along y to the structural schematic diagram of contraction state；
Fig. 8 is for embodiment shown in FIG. 1 along x to the structural schematic diagram with y to contraction state.
Specific embodiment
Below with reference to the technical effect of the design of 1~8 pair of the utility model of embodiment and attached drawing, specific structure and generation
It is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described implementation
Example is a part of the embodiment of the utility model, rather than whole embodiments, is based on the embodiments of the present invention, this field
Technical staff's other embodiments obtained without creative efforts, belong to the utility model protection
Range.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to tool
Body performance, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Involved in the utility model
The description of the orientation such as upper and lower, left and right is only for the mutual alignment relation of each component part of the utility model in attached drawing
's.Each technical characteristic in the utility model, can be with combination of interactions under the premise of not conflicting conflict.
Fig. 1 is the structural schematic diagram of the utility model Telescopic supporter one embodiment, and Fig. 2 is to stretch in the utility model
The structural schematic diagram of one embodiment of contracting frame, with referring to Fig. 1,2, with the x, y, z of coordinate system in scheming to for reference direction, more directly
Ground is seen, for x, y, z to width, the length, short transverse for respectively corresponding expansion bracket, Telescopic supporter includes several expansion brackets 1
And adjusting rod group 2, expansion bracket 1 is mounted in adjusting rod group 2 in up-down structure stacking, and can be slided along adjusting rod group, Mei Geshen
Contracting frame 1 includes that the first frame body 10 interconnected, the second frame body 20, third frame body 30 and the 4th frame body 40, adjusting rod group 2 include
It is parallel to each other and to z to the first extended adjusting rod 2a, the second adjusting rod 2b, third adjusting rod 2c and the 4th adjusting rod
2d, the present embodiment include three layers of expansion bracket, and the first frame body 10, the second frame body 20, third frame body 30, the 4th frame body 40 slide respectively
It is mounted on the first adjusting rod 2a, the second adjusting rod 2b, third adjusting rod 2c, on the 4th adjusting rod 2d, and passes through the first limit respectively
Position part 3, the second locating part (not shown go out), third locating part (not shown go out), the 4th locating part (not shown go out) carry out z to limit
Position.
First frame body 10, third frame body 30, is respectively arranged to and the first adjusting rod on the 4th frame body 40 second frame body 20
The first mounting rod 13, the second mounting rod that 2a, the second adjusting rod 2b, third adjusting rod 2c, the 4th adjusting rod 2d are socketed respectively
23, third mounting rod 33, the 4th mounting rod 43, along z to being placed with several limiting through hole 4, the first limit on the first adjusting rod 2a
3 removable plug of part in the limiting through hole 4 of lower section for being located at the first mounting rod 13, first mounting rod 13 by expansion bracket 1 from
For recast with downwards against on the first locating part 3, the first locating part 3 of realization limits the z of the first mounting rod 13 to limit, first
Position part 3 can be conventional pin shaft or bolt；Second adjusting rod 2b, third adjusting rod 2c, the 4th adjusting rod 2d structure with
The structure of one adjusting rod 2a is identical；Second locating part, third locating part, the 4th locating part structure with the first locating part 3
Structure is identical；Second locating part, third locating part, the 4th locating part are respectively to the second mounting rod 23, third mounting rod the 33, the 4th
The limit method of mounting rod 43, identical as limit method of first locating part 2 to the first mounting rod 13, this will not be repeated here.Cause
This can be as needed by the first mounting rod 13 of expansion bracket 1, the second mounting rod 23, third mounting rod when installing expansion bracket
33, the 4th mounting rod 43 is socketed in the corresponding height of adjusting rod group 2, then installs the first locating part, the second locating part, third limit
Position part, the 4th locating part carry out z to limit to expansion bracket 1, every layer of expansion bracket it is height-adjustable, only need to be by four locating parts
It removes and then adjusts expansion bracket to the required position in adjusting rod group 2, then four locating parts are installed.It realizes telescopic
Supporter z to adaptability adjust, i.e. multi-functional flexible frame height is adjustable, thus meet demand.It can as needed freely
The number of plies of supporter is set, when needing to increase the number of plies, it is only necessary to required amount of expansion bracket is installed upwards again, when necessary,
Longer adjusting rod group 2 can be used instead, to meet z to height requirement；When the number of plies is extra, the flexible of respective numbers can will be removed
Frame 1 can also use shorter adjusting rod group 2 instead when necessary, to reduce occupancy of the z to space, have very strong adaptability.
Expansion bracket 1 includes the first frame body 10 interconnected, the second frame body 20, third frame body 30 and the 4th frame body 40 4
A frame body, four frame bodies be connected with each other and can along x to y to stretching, thus realize x to the adjusting with y to volume size, i.e.,
Adjust the width and length of expansion bracket.
Fig. 3 is the structural schematic diagram of one embodiment of the first frame body in the utility model, and Fig. 4 is the in the utility model
The structural schematic diagram of one embodiment of two frame bodies, Fig. 5 are that the structure of one embodiment of third frame body in the utility model is shown
It is intended to, Fig. 6 is the structural schematic diagram of one embodiment of the 4th frame body in the utility model, with reference to Fig. 3~6, and is combined
Fig. 2, with the x, y, z of coordinate system in scheming to for reference direction, more intuitively, x, y, z is to width, the length for respectively corresponding expansion bracket
Degree, short transverse, the structure of 1 four frame bodies of expansion bracket and mutual connection are as follows:
First frame body 10 includes the first mounting rod 13 and the first y being connected on the first mounting rod 13 to bar 12, the first x
To bar 11, the first mounting rod 13 is provided with the first mounting hole, for being slideably socketed in the first above-mentioned adjusting rod, and leads to
Above-mentioned first locating part is crossed to be limited；
Second frame body 20 includes the second mounting rod 23 and the 2nd y being connected on the second mounting rod 23 to bar 22, the 2nd x
To bar 21, the 2nd y is slidably connected to bar 22 and the first y to bar 12, and the second mounting hole is provided on the second mounting rod 23, is used
In being slideably socketed on the second above-mentioned adjusting rod, and limited by above-mentioned second locating part；
Third frame body 30 includes third mounting rod 33 and the 3rd x that is connected on third mounting rod 33 to bar 31, Yi Dui
Three y are to bar 32, this is parallel to each other to the 3rd y to bar 32, and the 3rd x is slidably connected to bar 31 and the first x to bar 11, third peace
It is provided with third mounting hole on dress bar 33, for being slideably socketed in above-mentioned third adjusting rod, and passes through above-mentioned third
Locating part is limited；
4th frame body 40 includes the 4th mounting rod 43 and the 4th x being connected on the 4th mounting rod 43 to bar 41, Yi Dui
Four y are to bar 42, this is parallel to each other to the 4th y to bar 42, and the 4th x is slidably connected to bar 41 and the 2nd x to bar 21, the 4th y
It is slidably connected to bar 42 and the 3rd y to bar 32, is provided with the 4th mounting hole on the 4th mounting rod 43, for slideably
It is socketed on the 4th above-mentioned adjusting rod, and is limited by above-mentioned 4th locating part；
The assembling of first frame body 10, the second frame body 20, third frame body 30 and the 4th frame body 40 is formed into expansion bracket 1, it is above-mentioned
Several y can be used for placing article to bar, is slidably connected by the 2nd y to bar 22 and the first y to bar 12, and the 3rd x is to bar 31
Be slidably connected with the first x to bar 11, the 4th x is slidably connected to bar 41 and the 2nd x to bar 21, the 4th y to bar 42 with
3rd y is slidably connected to bar 32, so that the first frame body 10 and the second frame body 20 can be with respect to third frame bodies 30 and the 4th frame body
40 along x to telescopic moving, the second frame body 20 and the 4th frame body 40 can with respect to the first frame body 10 and third frame body 30 along y to flexible shifting
It is dynamic, with the second frame body 20 and the 4th frame body 40 along y to it is flexible, it is possible to increase or reduce expansion bracket y to size, to increase
Adding deduct less can material-putting space；With the first frame body 10 and the second frame body 20 along x to it is flexible, it is possible to increase or reduce expansion bracket and exist
X to size, can material-putting space to increase or decrease.Above structure and connection setting realize expansion bracket along x to y to
It is flexible, so that the x of adjustable expansion bracket to external dimensions, that is, adjusts the overall width and length of expansion bracket, adjusts simultaneously to y
Can material-putting space size, in actual use, can according to it is required place article number or installation space the conditions such as size,
Expansion bracket is adjusted accordingly, there is very strong adaptability.Similarly, by expansion bracket 1 along x to y to it is flexible, by this
The Telescopic supporter that the stacking assembling of expansion bracket 1 is formed integrally, to stretching, can realize Telescopic supporter in x along x to y
To the adaptability telescopic variation with y to volume.Telescopic supporter is along x to the state stretched with y as shown in Figure 1, telescopic set
Rack along y to contraction state as shown in fig. 7, Telescopic supporter along x to as shown in Figure 8 to the state shunk with y.
First y is connected with the 2nd y to the mode that socket can be used in bar 22 to bar 12, wherein the first y to bar 12 be hollow knot
The size of structure, the hollow space is slightly larger than Outside Dimensions size of the 2nd y to bar 22, so that the 2nd y is slideably inserted to bar 22
It connects in the first y into bar 12, is not only able to achieve being slidably connected for the two, but also be conducive to the stationarity of the two sliding.When it is implemented,
Other slip connection modes, such as sliding block and guide rail mating connection etc. can also be used.
3rd x is connected with the first x to the mode that socket can be used in bar 11 to bar 31, wherein the 3rd x to bar 31 be hollow knot
The size of structure, the hollow space is slightly larger than Outside Dimensions size of the first x to bar 11, so that the first x is slideably inserted to bar 11
It connects in the 3rd x into bar 31, is not only able to achieve being slidably connected for the two, but also be conducive to the stationarity of the two sliding.When it is implemented,
Other slip connection modes, such as sliding block and guide rail mating connection etc. can also be used.
4th x is connected with the 2nd x to the mode that socket can be used in bar 21 to bar 41, wherein the 4th x to bar 41 be hollow knot
The size of structure, the hollow space is slightly larger than Outside Dimensions size of the 2nd x to bar 21, so that the 2nd x is slideably inserted to bar 21
It connects in the 4th x into bar 41, is not only able to achieve being slidably connected for the two, but also be conducive to the stationarity of the two sliding.When it is implemented,
Other slip connection modes, such as sliding block and guide rail mating connection etc. can also be used.
3rd y is connected with the 4th y to the mode that socket can be used in bar 42 to bar 32, wherein the 3rd y to bar 32 be hollow knot
The size of structure, the hollow space is slightly larger than Outside Dimensions size of the 4th y to bar 42, so that the 4th y is slideably inserted to bar 42
It connects in the 3rd y into bar 32, is not only able to achieve being slidably connected for the two, but also be conducive to the stationarity of the two sliding.When it is implemented,
Other slip connection modes, such as sliding block and guide rail mating connection etc. can also be used.
For the consistency for guaranteeing expansion bracket entirety, above-mentioned being slidably connected is all made of identical connection type, the present embodiment
In, the mode that above-mentioned being slidably connected is all made of socket connects, wherein the first y is to bar 12, the 3rd x to bar 31, the 4th x to bar
41, the 3rd y is hollow structure to bar 32, such as is made of logical etc. the hollow material in tubing, side；First y is into bar 12
The size of empty part is slightly larger than Outside Dimensions size of the 2nd y to bar 22, so that the 2nd y is slideably plugged on first to bar 22
Y is into bar 12；3rd x is slightly larger than Outside Dimensions size of the first x to bar 11 to the size of the hollow space of bar 31, so that first
X is slideably plugged on the 3rd x into bar 31 to bar 11；4th x is slightly larger than the 2nd x to bar to the size of the hollow space of bar 41
21 Outside Dimensions size, so that the 2nd x is slideably plugged on the 4th x into bar 41 to bar 21；3rd y is into bar 32
The size of empty part is slightly larger than Outside Dimensions size of the 4th y to bar 42, so that the 4th y is slideably plugged on third to bar 42
Y is into bar 32；Realize the first frame body 10, the second frame body 20, third frame body 30, between the 4th frame body 40 along x to y to cunning
Dynamic connection, so that expansion bracket to stretching, extension or can be shunk along x to y, to carry out adaptive change, as needed to adapt to reality
Demand.
From the convenience angle of the selection of raw material and processing, the first y to bar 12, the 3rd x to bar 31, the 4th x to
The hollow material of same size can be selected to bar 32 by bar 41, the 3rd y, thus accordingly, the 2nd y to bar 22, the first x to bar 11,
2nd x selects the raw material of same size to bar 21, the 4th y to bar 42.Such as in the present embodiment, the first y is to bar 12, the 3rd x
The first tubing of same size can be selected to bar 31, the 4th x to bar 41, the 3rd y to bar 32, accordingly, the 2nd y is to bar 22,
One x selects the outer diameter of same size to be slightly less than the second of the first pipe internal diameter to bar 11, the 2nd x to bar 21, the 4th y to bar 42
Tubing so that the second tubing is pluggable in the inner hole of the first tubing, be not only able to achieve it is above-mentioned be slidably connected, but also convenient for selection and
Processing, and can guarantee the consistency of expansion bracket entirety, while mitigating weight.
First mounting rod 13, the second mounting rod 23, third mounting rod 33, the structure of the 4th mounting rod 43 are all the same, so as to
In processing and selection, the present embodiment, the first mounting rod 13, the second mounting rod 23, third mounting rod 33, the 4th mounting rod 43
Be that the tubing of same size is made, four centre bore respectively correspond for for being socketed with adjusting rod group the first mounting hole,
Second mounting hole, third mounting hole and the 4th mounting hole.
In the present embodiment, the first mounting rod 13, the second mounting rod 23, third mounting rod 33, the 4th mounting rod 43 and the first y
It is made to bar 12, the 3rd x to bar 31, the 3rd y to bar 32, the 4th x to bar 41, by the tubing of same size, convenient for selection and adds
Work, and can guarantee the consistency of Telescopic supporter entirety, while mitigating weight.
Fig. 7 be embodiment illustrated in fig. 1 along y to the structural schematic diagram of contraction state, Fig. 8 is embodiment shown in Fig. 1 along x
To the structural schematic diagram with y to contraction, with reference to Fig. 7,8 and Fig. 1 is combined, with the x, y, z of coordinate system in scheming to for reference side
To more intuitively, x, y, z is to width, the length, short transverse for respectively corresponding expansion bracket and Telescopic supporter, in Fig. 1
Telescopic supporter the second frame body 20, the 4th frame body 40 opposite first frame body 10, third frame body 30, to contraction, can be formed such as along y
The Telescopic supporter of structure shown in Fig. 7, to bar for placing article, the degree of contraction can carry out several y according to actual needs
Setting, it is adaptable；Telescopic supporter the second frame body 20 shown in FIG. 1, the 4th frame body 40 opposite first frame body 10, third frame
Body 30 is along y to contraction, and the first frame body 10, the opposite third frame body 30 of the second frame body 20, the 4th frame body 40 are shunk in the x-direction,
First y reclines to bar 22 to the 3rd y to bar 32, the 4th y to bar 42 to bar 12 and the 2nd y, can form structure as shown in Figure 8
The degree of Telescopic supporter, contraction can be configured according to actual needs, and several y are used to place article to bar, telescopic to set
Rack realize through the above way x to the adjusting with y to size, meanwhile, expansion bracket 1 along adjusting rod group up and down adjustment and can limit
Position, realizes adjusting of the Telescopic supporter in z to height, and can increase or decrease layer under the premise of z is constant to height
Number by above-mentioned function, realizes freely adjusting for the width of expansion bracket entirety, length and height to adapt to different demands,
With stronger adaptability regulating power, with the variation of meet demand.
Telescopic supporter further includes mounting ring 5, and mounting ring includes sleeve 51 and the ring body 52 that connect with the sleeve 51,
Mounting ring 5 is socketed in the 3rd x of expansion bracket 1 to bar 31 and/or the 4th x on bar 41 by sleeve 51, and can be around sleeve 51
Center axis rotation, mounting ring 5 can be used for the side in Telescopic supporter and mount article, such as umbrella etc..The telescopic glove
Frame may also include castor (not shown), and castor is mounted on the expansion bracket of bottom, convenient for the movement of supporter.
The expansion bracket and Telescopic supporter of the utility model can be applied to the storage of the environment such as family, dormitory or hotel,
Such as shoe rack, bookshelf or other supporters, it can also be applied to production and processing occasion as transhipment shelf or showing stand and produced with placing
Product or part, or apply in other occasions to realize its adaptive functional；By taking shoe rack as an example, as number increase and decrease or season become
The change of conditions such as change, the shoes quantity of required placement can also differ widely, and use the Telescopic supporter as shoe rack, can root
It stretches or shrinks according to actual needs, to meet actual demand and adjust reasonable occupied space, discharge unnecessary space, it is real
Now reasonable space utilization；Applying also for production and processing occasion is used as transhipment shelf or showing stand to place product or part,
Especially in the case that required supporter size specification is many kinds of, the variable volume of the Telescopic supporter, the number of plies can
Become, meet a variety of demands, avoids buying and managerial trouble.
The expansion bracket and Telescopic supporter of the utility model can be along x and y to telescopic adjustment, and adjustable z is to height, real
Showed x, y, z to external dimensions and can the adjusting of material-putting space there is stronger spatial adaptation thus practical a variety of demands
Property, solve the problems, such as supporter bad adaptability in the prior art.
It above are only the preferred embodiment of the utility model, but the utility model is not restricted to above-described embodiment, be familiar with
Those skilled in the art can also make a variety of equivalent deformation or replacement without departing from the spirit of the present invention, this
Equivalent deformation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (10)
1. a kind of expansion bracket, it is characterised in that: including the first frame body interconnected, the second frame body, third frame body and the 4th frame
Body, in which:
First frame body include the first installation sleeve and the first y that is connected in first installation sleeve to bar, the first x to
Bar is provided with the first mounting hole on first mounting rod；
Second frame body includes the second mounting rod and the 2nd y that is connected on second mounting rod to bar, the 2nd x to bar,
2nd y is slidably connected with the first y to bar to bar, is provided with the second mounting hole on second mounting rod；
The third frame body include third mounting rod and the 3rd x that is connected on the third mounting rod to bar, the 3rd y of a pair to
Bar, this is parallel to each other to the 3rd y to bar, and the 3rd x is slidably connected with the first x to bar to bar, and described
Third mounting hole is provided on three mounting rods；
4th frame body include the 4th mounting rod and the 4th x that is connected on the 4th mounting rod to bar, the 4th y of a pair to
Bar, this is parallel to each other to the 4th y to bar, and the 4th x is slidably connected with the 2nd x to bar to bar, and described
Four y are slidably connected with the 3rd y to bar to bar, are provided with the 4th mounting hole on the 4th mounting rod.
2. expansion bracket according to claim 1, it is characterised in that: the first y to bar be hollow structure, the 2nd y
The first y is slideably plugged on to bar into bar.
3. expansion bracket according to claim 1, it is characterised in that: the 3rd x to bar be hollow structure, the first x
The 3rd x is slideably plugged on to bar into bar.
4. expansion bracket according to claim 1, it is characterised in that: the 4th x to bar be hollow structure, the 2nd x
The 4th x is slideably plugged on to bar into bar, the 3rd y to bar be hollow structure, the 4th y to bar slidably
Ground is plugged on the 3rd y into bar.
5. expansion bracket according to claim 1, it is characterised in that:
First y is hollow structure to bar, and the 2nd y is slideably plugged on the first y to bar into bar；
3rd x is hollow structure to bar, and the first x is slideably plugged on the 3rd x to bar into bar；
4th x is hollow structure to bar, and the 2nd x is slideably plugged on the 4th x to bar into bar, described the
Three y are hollow structure to bar, and the 4th y is slideably plugged on the 3rd y to bar into bar.
6. a kind of Telescopic supporter, it is characterised in that: including described in any one of adjusting rod group and several Claims 1 to 5
Expansion bracket, the expansion bracket is connected in the adjusting rod group, and can slide along the adjusting rod group with going to upper and lower stacking,
The adjusting rod group includes being parallel to each other and to z to the first extended adjusting rod, the second adjusting rod, third adjusting rod and
Four adjusting rods, in which:
First mounting rod described in first the first mounting rod of mounting rod is slideably socketed in described the by first mounting hole
On one adjusting rod, and limited by the first locating part；
Second mounting rod described in second the second mounting rod of mounting rod is slideably socketed in described the by second mounting hole
On two adjusting rods, and limited by the second locating part；
Third mounting rod described in third mounting rod third mounting rod is slideably socketed in described by the third mounting hole
On three adjusting rods, and limited by third locating part；
4th mounting rod described in the 4th mounting rod of 4th mounting rod is slideably socketed in described the by the 4th mounting hole
On three adjusting rods, and limited by the 4th locating part.
7. Telescopic supporter according to claim 6, it is characterised in that: along z to being placed on first adjusting rod
Several limiting through hole, first locating part are plugged in the limiting through hole of the lower section of first mounting rod to described
First mounting rod is limited；Second adjusting rod, the third adjusting rod, the 4th adjusting rod structure with it is described
The structure of first adjusting rod is identical；Second locating part, the third locating part, the 4th locating part structure with it is described
The structure of first locating part is identical；Second locating part, the third locating part, the 4th locating part are respectively to described
Two mounting rods, the third mounting rod, the 4th mounting rod limit method, with first locating part to it is described first peace
The limit method for filling bar is identical.
8. Telescopic supporter according to claim 6, it is characterised in that: first mounting rod, second installation
Bar, the third mounting rod, the structure of the 4th mounting rod are all the same.
9. the Telescopic supporter according to any one of claim 6~8, it is characterised in that: the first y is to bar, institute
State first tubing system of the 3rd x to bar, the 3rd y to bar, the 4th x to bar, first mounting rod for same size
At the first x is identical to bar, the 4th y to bar, the adjusting rod group to bar, the 2nd x to bar, the 2nd y
Second tubing of specification is made, and second tubing is pluggable in the inner hole of first tubing and free to slide.
10. Telescopic supporter according to claim 6, it is characterised in that: further include mounting ring, the mounting ring includes
Sleeve and ring body with the sleeve connection, the mounting ring are socketed in the 3rd x to bar and/or the 4th x by the sleeve
To on bar, and can be around the center axis rotation of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479632.0U CN209499078U (en) | 2018-09-07 | 2018-09-07 | A kind of expansion bracket and Telescopic supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479632.0U CN209499078U (en) | 2018-09-07 | 2018-09-07 | A kind of expansion bracket and Telescopic supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209499078U true CN209499078U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479632.0U Active CN209499078U (en) | 2018-09-07 | 2018-09-07 | A kind of expansion bracket and Telescopic supporter |
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| Country | Link |
|---|---|
| CN (1) | CN209499078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012123A (en) * | 2019-12-30 | 2020-04-17 | 常州工学院 | Storage goods shelf with electrically-adjusted width and height |
-
2018
- 2018-09-07 CN CN201821479632.0U patent/CN209499078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012123A (en) * | 2019-12-30 | 2020-04-17 | 常州工学院 | Storage goods shelf with electrically-adjusted width and height |
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