CN207168028U - Flatness contracting luggage bottom - Google Patents
Flatness contracting luggage bottom Download PDFInfo
- Publication number
- CN207168028U CN207168028U CN201721105279.5U CN201721105279U CN207168028U CN 207168028 U CN207168028 U CN 207168028U CN 201721105279 U CN201721105279 U CN 201721105279U CN 207168028 U CN207168028 U CN 207168028U
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- plate body
- bottom plate
- cavity
- functional sleeve
- chassis
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Abstract
The utility model discloses flatness contracting luggage bottom, including bottom plate body and functional sleeve, the bottom of the bottom plate body is provided with functional sleeve, the lower end of the bottom plate body is provided with chassis, the edge of the bottom plate body is provided with the square bound edge of ring-type, the chassis top is provided inwardly with cavity, the inside of the cavity is provided with multiple Buffer Units, the connection square bound edge of ring-type at the top of the Buffer Unit, the Buffer Unit bottom connects rubber blanket, the chassis includes inner plating and cushion, and the cushion is connected to the bottom of inner plating by way of bonding.This kind of equipment devises bottom plate body and functional sleeve, functional sleeve can be stuck on the chassis of bottom plate body, add the feature of equipment, the bottom plate body of hollow-core construction is devised simultaneously, and internally adds a variety of damping, buffering structures so that equipment is overall more stable, it is easy to use, it is simple in construction, functional, possess stronger promotional value.
Description
Technical field
It the utility model is related to daily life equipment technical field, specially flatness contracting luggage bottom.
Background technology
Flatness contracting case and bag, because its is easy to use, carrying clothing etc. turns into travelling, gos out and is widely used.
Flatness contracting case and bag are made up of casing made of leather and bottom plate, but flatness contracting case and bag, in movement, inside holds
It is also easy to produce and rocks, the effect that traditional flatness contracting luggage bottom is done in terms of damping, buffering protection is poor, problems above
Just need to be improved legacy equipment, then how to design flatness contracting luggage bottom, this is asked as what we needed to solve
Topic.
Utility model content
The purpose of this utility model is to provide flatness contracting luggage bottom, solved the problems, such as proposed in background technology.
Above-mentioned to solve the problems, such as, the utility model provides following technical scheme：Flatness contracting luggage bottom, including bottom plate sheet
Body and functional sleeve, the bottom of the bottom plate body are provided with functional sleeve, and the lower end of the bottom plate body is provided with chassis, the bottom plate sheet
The edge of body is provided with the square bound edge of ring-type, and the chassis top is provided inwardly with cavity, and the inside of the cavity is provided with multiple bufferings
Component, the Buffer Unit top connection square bound edge of ring-type, the Buffer Unit bottom connect rubber blanket, and the chassis includes
Inner plating and cushion, the cushion are connected to the bottom of inner plating by way of bonding.
Preferably, it is equipped with left and right sides of the inner plating provided with annular ditch groove, the annular ditch groove is fixed on correspondingly
The top of spring lever.
Preferably, the functional sleeve is set to square body, and the centre of the functional sleeve is provided with square cavity, the square cavity
Size sets corresponding with cushion, and the marginal adhesion of square cavity has a rubber ring, and the left and right sides of the functional sleeve is provided with two
Individual rotating bar, the rotating bar connect universal wheel, and the rotating bar is rotatablely connected by rotary shaft and the functional sleeve.
Preferably, the Buffer Unit includes upper cover plate and lower cover, and the bottom of the upper cover plate is provided with strip projection, institute
The centre for stating lower cover is provided with groove, and the inside grooves are provided with buffer spring, and the strip projection connects buffer spring, the lower cover
The left and right sides of plate is provided with cavity, and the mast of the left and right sides of the upper cover plate can slide in cavity.
Preferably, it is arranged with drive screw at left and right sides of the bottom plate bodies top.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model designs bottom plate body and functional sleeve, functional sleeve can be stuck on the chassis of bottom plate body, increased
The feature of equipment is added, while has devised the bottom plate body of hollow-core construction, and internally added a variety of damping, buffering structures, made
It is overall more stable to obtain equipment, it is easy to use, simple in construction, functional, possess stronger promotional value.
2. the utility model devises bottom plate body, this kind of bottom plate body interior, which is provided with a Buffer Unit, can play damping
The effect of buffering, while in one corresponding functional sleeve of bottom design on chassis, inside the square cavity of functional sleeve
Rubber ring coordinates with chassis, makes equipment more stable, and rotating bar is devised on functional sleeve, can utilize ten thousand in rotating bar
Equipment is moved to wheel.
Brief description of the drawings
Fig. 1 is the utility model flatness contracting luggage bottom overall structure diagram；
Fig. 2 is the utility model flatness contracting luggage bottom Buffer Unit schematic diagram.
In figure：1- bottom plate bodies, 2- functional sleeves, 3- chassis, the square bound edge of 4- ring-types, 5- Buffer Units, 6- rubber blankets, 7-
Spring lever, 8- drive screws, 21- rubber rings, 22- rotating bars, 23- universal wheels, 24- rotary shafts, 31- inner platings, 32- cushions,
51- upper cover plates, 52- lower covers, 53- strip projections, 54- buffer springs, 55- masts, 311- annular ditch grooves.
Embodiment
Below in conjunction with the real-Shi Lizhong of the utility model accompanying drawing, the technical scheme in the embodiment of the utility model is entered
Row clearly and completely describes, it is clear that and described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Flatness contracting luggage bottom, including the He of bottom plate body 1
Functional sleeve 2, the bottom of the bottom plate body 1 are provided with functional sleeve 2, and the lower end of the bottom plate body 1 is provided with chassis 3, the bottom plate
The edge of body 1 is provided with the square bound edge 4 of ring-type, and the top of chassis 3 is provided inwardly with cavity, and the inside of the cavity is provided with multiple
Buffer Unit 5, the top of the Buffer Unit 5 connection square bound edge 4 of ring-type, the bottom of Buffer Unit 5 connects rubber blanket 6, institute
Stating chassis 3 includes inner plating 31 and cushion 32, and the cushion 32 is connected to the bottom of inner plating 31 by way of bonding.
The left and right sides of the inner plating 31 is equipped with provided with annular ditch groove 311, and the annular ditch groove 311 is fixed on correspondingly
The top of spring lever 7.Spring lever 7 can be utilized to reduce rocking for whole equipment by such design, reach damping, buffering
Effect.
The functional sleeve 2 is set to square body, and the centre of the functional sleeve 2 is provided with square cavity, the square cavity size
If it is corresponding with cushion 32, and the marginal adhesion of square cavity has rubber ring 21, the left and right sides of the functional sleeve 2 is provided with two
Individual rotating bar 22, the rotating bar 22 connect universal wheel 23, and the rotating bar 22 is rotated by rotary shaft 24 and the functional sleeve 2
Connection.Bottom plate body 1 is protected by such design functional sleeve 2, while can be utilized universal on functional sleeve 2
Wheel 23 moves equipment, and use is more convenient.
The Buffer Unit 5 includes upper cover plate 51 and lower cover 52, and the bottom of the upper cover plate 51 is provided with strip projection 53,
The centre of the lower cover 52 is provided with groove, and the inside grooves are provided with buffer spring 54, and the strip projection 53 connects buffer spring
54, the left and right sides of the lower cover 52 is provided with cavity, and the mast 55 of the left and right sides of the upper cover plate 51 can be slided in cavity
It is dynamic.Moved up and down by the strip projection 53 and buffer spring 54 that so design using upper cover plate 51 in the groove of lower cover 52,
Reach the effect of damping, buffering.
The top of bottom plate body 1 left and right sides is arranged with drive screw 8.It is easy to by such design to bottom plate body
1 carries out disassembly and installation, and use is more convenient.
Operation principle：It should be noted that in use, this kind of inside of bottom plate body 1 is provided with a Buffer Unit 5
Can play a part of damping, buffering, specifically using upper cover plate 51 strip projection 53 and buffer spring 54 lower cover 52 groove
Inside move up and down, reach the effect of damping, buffering, and the spring lever 7 of bottom plate body 1 coordinates annular ditch groove 311 also to reach slow
Rush effect, while in one corresponding functional sleeve 2 of bottom design on chassis 3, utilize the rubber inside the square cavity of functional sleeve 2
Cushion rubber 21 coordinates with chassis 3, makes equipment more stable, and rotating bar 22 is devised on functional sleeve 2, can utilize rotating bar 22
On universal wheel 23 move equipment, it is overall make it that equipment is more stable, it is easy to use, it is simple in construction, functional, possess
Stronger promotional value.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. flatness contracting luggage bottom, it is characterised in that:Including bottom plate body（1）And functional sleeve（2）, the bottom plate body（1）'s
Bottom is provided with functional sleeve（2）, the bottom plate body（1）Lower end be provided with chassis（3）, the bottom plate body（1）Edge be provided with
The square bound edge of ring-type（4）, the chassis（3）Top is provided inwardly with cavity, and the inside of the cavity is provided with multiple Buffer Units
（5）, the Buffer Unit（5）Top connects the square bound edge of ring-type（4）, the Buffer Unit（5）Bottom connects rubber blanket（6）,
The chassis（3）Including inner plating（31）And cushion（32）, the cushion（32）Internal layer is connected to by way of bonding
Plate（31）Bottom.
2. flatness contracting luggage bottom according to claim 1, it is characterised in that：The inner plating（31）The left and right sides it is equal
Provided with provided with annular ditch groove（311）, the annular ditch groove（311）It is fixed on corresponding spring lever（7）Top.
3. flatness contracting luggage bottom according to claim 1, it is characterised in that：The functional sleeve（2）Square body is set to, institute
State functional sleeve（2）Centre be provided with square cavity, the square cavity size is set and cushion（32）It is corresponding, and square cavity
Marginal adhesion have rubber ring（21）, the functional sleeve（2）The left and right sides be provided with two rotating bars（22）, the rotating bar
（22）Connect universal wheel（23）, the rotating bar（22）Pass through rotary shaft（24）With the functional sleeve（2）Rotation connection.
4. flatness contracting luggage bottom according to claim 1, it is characterised in that：The Buffer Unit（5）Including upper cover plate
（51）And lower cover（52）, the upper cover plate（51）Bottom be provided with strip projection（53）, the lower cover（52）Centre set
Fluted, the inside grooves are provided with buffer spring（54）, the strip projection（53）Connect buffer spring（54）, the lower cover
（52）The left and right sides be provided with cavity, the upper cover plate（51）The left and right sides mast（55）It can be slided in cavity.
5. flatness contracting luggage bottom according to claim 1, it is characterised in that：The bottom plate body（1）Top or so two
Side is arranged with drive screw（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105279.5U CN207168028U (en) | 2017-08-31 | 2017-08-31 | Flatness contracting luggage bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105279.5U CN207168028U (en) | 2017-08-31 | 2017-08-31 | Flatness contracting luggage bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168028U true CN207168028U (en) | 2018-04-03 |
Family
ID=61739754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105279.5U Active CN207168028U (en) | 2017-08-31 | 2017-08-31 | Flatness contracting luggage bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260177A (en) * | 2020-09-14 | 2021-01-22 | 中国五冶集团有限公司 | Wall body secretly buries modularization building electrical wiring device |
-
2017
- 2017-08-31 CN CN201721105279.5U patent/CN207168028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260177A (en) * | 2020-09-14 | 2021-01-22 | 中国五冶集团有限公司 | Wall body secretly buries modularization building electrical wiring device |
| CN112260177B (en) * | 2020-09-14 | 2022-07-22 | 中国五冶集团有限公司 | Wall body secretly buries modularization building electrical wiring device |
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