CN205902950U - Traveling draw -bar box - Google Patents
Traveling draw -bar box Download PDFInfo
- Publication number
- CN205902950U CN205902950U CN201620918047.0U CN201620918047U CN205902950U CN 205902950 U CN205902950 U CN 205902950U CN 201620918047 U CN201620918047 U CN 201620918047U CN 205902950 U CN205902950 U CN 205902950U
- Authority
- CN
- China
- Prior art keywords
- rubber body
- lower house
- reaming
- draw
- installing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a traveling draw -bar box. It has solved the unreasonable scheduling problem of prior art design. This traveling draw -bar box hinges at the last casing of casing one side down including lower casing with through a plurality of hinges, and this hinge includes bend outside the having rubber body in groove of surface middle part, is equipped with the mounting hole respectively at rubber body's both ends, rubber body's internal surface be equipped with and the mounting hole communicate and the aperture is greater than the reaming of mounting hole one by one the reaming in be equipped with the spring, be equipped with even post of the last tube -shape that can insert in one of them reaming of rubber body on last casing, be equipped with even post of the lower tube -shape that can insert in the reaming of rubber body another one on casing down, wear to be equipped with in the mounting hole of rubber body one end through last tube -shape even post and with last casing threaded connection's first bolt, wear to be equipped with in the mounting hole of the rubber body other end through tube -shape down even post just with lower casing threaded connection's second bolt. The utility model has the advantages of: can avoid not hard up.
Description
Technical field
The utility model belongs to draw-bar box technical field, more particularly, to a kind of travelling draw-rod suitcase.
Background technology
Draw-bar box also puts a pull bar because of chest, have single tube pull bar and two-tube pulling rod point, the pipe of pull bar also has square tube and circle
Dividing of pipe, to facilitate during walking in tow, reduces the heavy burdens significantly.
The structure of draw-bar box generally comprises upper semi-body and the lower semi-body of mutual fastening, passes through two between upper semi-body and lower semi-body
Individual gemel connection, can realize opening and closing by the design of hinge.However, existing hinge is generally plastics or metal
Hinge, it is bolted to exist after installation and loosens phenomenon, there is certain puzzlement during leading to subsequently use.
For example, Chinese patent literature discloses one kind with batter seat draw-bar box [application number: cn201020693259.6]:
Including draw-bar box body it is characterised in that: have additional batter seat in the side of draw-bar box body, described batter seat is using brand-new
High tenacity plastic rubber material is made, and batter seat outer surface be respectively arranged at the two ends with raised as with ground supports, effectively reduce case-side
The dirty and abrasion producing when face is landed；By the rational structure design of the program, have additional batter in this side of draw-bar box
Seat, as the support of draw-bar box and ground, facilitates people when different occasions are carried using side handle and carried, effectively reduces casing
The dirty and abrasion producing when side is landed, substantially prolongs the service life of suitcase.
Although above-mentioned scheme have many advantages, such as above, the program simultaneously unresolved above-mentioned technical problem, also
It is to there is the technical problem easily loosening, the structural strength of junction is relatively low.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more reasonable, it can be avoided that the travelling loosening
Draw-bar box.
For reaching above-mentioned purpose, the utility model employs following technical proposal: this travelling draw-rod suitcase include lower house and
It is hinged on the upper shell of lower house side by some hinges, pull bar is connected with lower house, in lower house and/or upper shell
Bottom be provided with roller, this hinge includes the rubber body in the middle part of outer surface with rolled over curved groove, divides at the two ends of rubber body
Be not provided with installing hole, the inner surface of rubber body be provided with connect one by one with described installing hole and aperture be more than installing hole expansion
Hole, is provided with spring in described reaming, is provided with the top cylinder that can insert in the one of reaming of rubber body on upper shell
Shape pedestal, is provided with the lower tubular pedestal that can insert in rubber body another one reaming, in rubber body one on lower house
The first bolt that the installation in the hole at end is equipped with through upper tubular pedestal and is threadeded with upper shell, in the rubber body other end
Installation in the hole the second bolt of being equipped with through lower tubular pedestal and threadeding with lower house.
In this application, the structure of reaming and spring is combined due to being provided with installing hole, it can be avoided that the first bolt and the
Two bolts voluntarily loosen thus producing the phenomenon that comes off, design is more rationally and service life is longer.
In above-mentioned travelling draw-rod suitcase, described rubber body inner surface is provided with corresponding with described rolled over curved groove
Infolding curved groove.
In above-mentioned travelling draw-rod suitcase, described rubber body inner surface is provided with wear-resistant coating.
In above-mentioned travelling draw-rod suitcase, described rubber body inner surface is provided with orientation installing blind, on lower house
It is provided with the orientation cooperation post that can insert in described orientation installing blind.
In above-mentioned travelling draw-rod suitcase, described upper casing external surface is provided with business card depository dish.
In above-mentioned travelling draw-rod suitcase, described pull bar is aluminum telescopic lever.
In above-mentioned travelling draw-rod suitcase, described lower house top is provided with top and handles.
Compared with prior art, the advantage of this travelling draw-rod suitcase is: 1, due to be provided with installing hole combine reaming and
The structure of spring, it can be avoided that voluntarily loosening thus producing the phenomenon coming off of the first bolt and the second bolt, designs more adduction
Manage and service life is longer.2nd, structure is simple and easily fabricated.
Brief description
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the partial structural diagram that the utility model provides.
Fig. 3 is the hinge structure schematic diagram that the utility model provides.
In figure, lower house 1, lower tubular pedestal 11, orientation cooperation post 12, hinge 2, rubber body 21, orientation installing blind
21a, rolled over curved groove 22, installing hole 23, reaming 24, spring 25, the first bolt 26, the second bolt 27, infolding curved groove 28, wear-resisting painting
Layer 29, infolding curved groove 28, upper shell 3, upper tubular pedestal 31, business card depository dish 32, pull bar 4, roller 5.
Specific embodiment
The following is the specific embodiment of utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As Figure 1-3, this travelling draw-rod suitcase includes lower house 1 and is hinged on lower house 1 side by some hinges 2
Upper shell 3, is provided with business card depository dish 32 in upper shell 3 outer surface.Pull bar 4 is connected with lower house 1, pull bar 4 is stretched for aluminum
Contracting pull bar.
It is provided with roller 5 in the bottom of lower house 1 and/or upper shell 3, roller 5 is plastic roller.Secondly, push up in lower house 1
Portion is provided with top and handles 13.
This hinge 2 includes the rubber body 21 in the middle part of outer surface with rolled over curved groove 22, sets in rubber body 21 inner surface
There is the infolding curved groove 28 corresponding with described rolled over curved groove 22.It is respectively arranged at two ends with installing hole 23 in rubber body 21,
The inner surface of rubber body 21 be provided with connect one by one with described installing hole 23 and aperture be more than installing hole 23 reaming 24, in institute
Be provided with spring 25 in the reaming 24 stated, upper shell 3 is provided with can insert in upper in the one of reaming 24 of rubber body 21
Tubular pedestal 31, is provided with the lower tubular pedestal 11 that can insert in rubber body 21 another one reaming 24 on lower house 1,
The first bolt being equipped with through upper tubular pedestal 31 in the installing hole 23 of rubber body 21 one end and threadeding with upper shell
26, being equipped with through lower tubular pedestal 11 in the installing hole 23 of rubber body 21 other end and threadeding with lower house
Two bolts 27.
Secondly, it is provided with wear-resistant coating 29 in rubber body 21 inner surface.
In addition, being provided with orientation installing blind 21a in rubber body 21 inner surface, lower house 1 being provided with and can insert in institute
State the orientation cooperation post 12 in orientation installing blind 21a.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Although more employing lower house 1, lower tubular pedestal 11, orientation cooperation post 12, hinge 2, rubber body herein
21st, orientation installing blind 21a, rolled over curved groove 22, installing hole 23, reaming 24, spring 25, the first bolt 26, the second bolt 27, interior
Bending groove 28, wear-resistant coating 29, infolding curved groove 28, upper shell 3, upper tubular pedestal 31, business card depository dish 32, pull bar 4, roller 5
Deng term, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily description using these terms to conciliate
Release essence of the present utility model；Being construed as any additional restriction is all to disagree with the utility model spirit
's.
Claims (7)
1. a kind of travelling draw-rod suitcase, is hinged on the upper casing of lower house (1) side including lower house (1) with by some hinges (2)
Body (3), is connected with pull bar (4) on lower house (1), is provided with roller (5) in the bottom of lower house (1) and/or upper shell (3),
It is characterized in that, described hinge (2) includes the rubber body (21) in the middle part of outer surface with rolled over curved groove (22), in rubber originally
Body (21) be respectively arranged at two ends with installing hole (23), be provided with and described installing hole (23) in the inner surface of rubber body (21)
One connection and aperture be more than installing hole (23) reaming (24), be provided with spring (25) in described reaming (24), in upper shell
(3) it is provided with the upper tubular pedestal (31) that can insert in the one of reaming of rubber body (21) (24), on lower house (1)
It is provided with the lower tubular pedestal (11) that can insert in rubber body (21) another one reaming (24), in rubber body (21) one end
Installing hole (23) in the first bolt (26) of being equipped with through upper tubular pedestal (31) and threadeding with upper shell (3),
It is equipped with the installing hole (23) of rubber body (21) other end through lower tubular pedestal (11) and threaded with lower house (1)
The second bolt (27).
2. travelling draw-rod suitcase according to claim 1 it is characterised in that described rubber body (21) inner surface be provided with
The corresponding infolding curved groove (28) of described rolled over curved groove (22).
3. travelling draw-rod suitcase according to claim 1 it is characterised in that described rubber body (21) inner surface be provided with resistance to
Mill coating (29).
4. travelling draw-rod suitcase according to claim 1 is it is characterised in that described rubber body (21) inner surface is provided with calmly
To installing blind (21a), the orientation cooperation post that can insert in described orientation installing blind (21a) is provided with lower house (1)
(12).
5. travelling draw-rod suitcase according to claim 1 is it is characterised in that described upper shell (3) outer surface is provided with business card
Depository dish (32).
6. travelling draw-rod suitcase according to claim 1 is it is characterised in that described pull bar (4) is aluminum telescopic lever.
7. travelling draw-rod suitcase according to claim 1 is it is characterised in that described lower house (1) top is provided with top hand
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918047.0U CN205902950U (en) | 2016-08-21 | 2016-08-21 | Traveling draw -bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918047.0U CN205902950U (en) | 2016-08-21 | 2016-08-21 | Traveling draw -bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902950U true CN205902950U (en) | 2017-01-25 |
Family
ID=57801444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918047.0U Expired - Fee Related CN205902950U (en) | 2016-08-21 | 2016-08-21 | Traveling draw -bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902950U (en) |
-
2016
- 2016-08-21 CN CN201620918047.0U patent/CN205902950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170821 |