CN207186217U - Combined type draws case - Google Patents

Abstract

The utility model discloses a kind of combined type to draw case, including case body, accommodate the housing of case body and dilatory band, the housing being capable of folding, the bottom of housing sets roller, the middle part in the forward and backward face of housing sets a window respectively, one drift angle of housing sets dilatory hole, and dilatory band is connected through dilatory hole with case body；The forward and backward face of the case body sets a convex portion respectively on position corresponding with window, and the convex portion can be stuck in window, realize the fixation of case body and housing.Dilatory case of the present utility model can tow, can also the portable or shoulder back of the body, disclosure satisfy that different use occasions, when belongings are heavier, selection tows, and when belongings are lighter, selects the portable or shoulder back of the body, when towing, child can also be sitting on dilatory case.

Description

Combined type draws case

Technical field

A kind of dilatory case is the utility model is related to, case is drawn more particularly to a kind of combined type.

Background technology

Dilatory case is easy to carry, the requirement for be tourism, going out.What current dilatory case was integrated more, in belongings When heavier, the heavy burden of user can be mitigated by towing luggage case.But when belongings are lighter, it is unfavorable on the contrary to tow luggage case It is accommodating in going out, especially in the occasion that substantial amounts of step or ground uneven be present, it is necessary to portable dilatory case, chest Weight and volume may will also become the puzzlement of trip.In addition, in general draws case when carrying weight, wheel axle is also yielding Damage.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of combined type and draws case, easy to carry, disclosure satisfy that Different use occasions, resistance to compression resistance to deformation, chidren game car etc. can also be regarded and used.

The technical scheme for realizing the utility model purpose is：A kind of combined type draws case, including case body, receiving chest The housing of main body and dilatory band, the housing can folding, the bottom of housing sets roller, and the middle part of housing two sides is set respectively A window is put, a drift angle of housing sets dilatory hole, and dilatory band is connected through dilatory hole with case body；The case body Two sides one convex portion is set respectively on position corresponding with window, the convex portion can be stuck in window, realize chest The fixation of main body and housing.

Compared with prior art, its remarkable advantage is the utility model：1) dilatory case of the present utility model can tow, It can be carried on the back with portable or shoulder, disclosure satisfy that different use occasions, when belongings are heavier, selection tows, and belongings are lighter When, the portable or shoulder back of the body is selected, when towing, child can also be sitting on dilatory case；2) this practicality is not drawn using dilatory band Bar, it is more convenient for towing child；3) combined type of the present utility model is drawn box structure and consolidated, because there is provided bandage and convex portion, case Sub- main body will not arbitrarily rock in housing；4) the utility model resistance to compression resistance to deformation, tows child or child using axle is reinforced It is safer when doing toy car object for appreciation.

Brief description of the drawings

Fig. 1 is the front view that the utility model draws case；

Fig. 2 is the open mode figure that the utility model draws case, and (a) is to accommodate the open mode figure of case body, (b) For the open mode figure of no case body；

Fig. 3 is the side view that the utility model draws case, and (a) is 45 ° of the left side side view of dilatory case, and (b) is dilatory case Right 45 ° of side views；

Fig. 4 is the structure chart of the utility model case body, and (a) is the case body schematic diagram for setting lift belt, and (b) is The case body schematic diagram of brace is set.

Embodiment

This programme is using the direction of advance of dilatory case as positive direction, in case body and housing, face corresponding with direction of advance For above, face corresponding with direction of retreat is below, vertical with direction of advance two faces is side.

A kind of combined type draws case, including case body 2, the housing 1 of receiving case body 2 and dilatory band, the housing 1 Can folding, the bottom of housing 1 sets roller 4, and the middle part of the two sides of housing 1 sets a window, a drift angle of housing 1 respectively Dilatory hole is set, and dilatory band is connected through dilatory hole with case body 2；The two sides of the case body 2 are corresponding with window Position on a convex portion is set respectively, the convex portion can be stuck in window, realize the fixation of case body 2 and housing 1.

Lift belt 3 is set at the dilatory hole of housing 1, Handle of suitcase is set at the top of case body 2, or only in case Sub- main body 2 sets lift belt 3 on position corresponding with dilatory hole.

Two of the dilatory band sets one to buckle respectively, and 4 snap rings are set on the case body 2, and two of which is set Put in position corresponding with dilatory hole, two other is arranged on the forward and backward face of case body.

The housing 1 is rectangular parallelepiped structure, the above and below of housing 1 can folding, an end face of housing 1 is set for opening The articulated structure closed is opened and closed, another end face sets housing buckle structure 5, and the bottom of housing 1 sets 4 rollers 4.

Case body 2 is rectangular parallelepiped structure, and slide fastener is set on case body 2 so that two sides being capable of folding.

The roller 4 is using reinforcing axle.

The roller 4 is directional wheel.

The top surface of housing 1 is concave surface.

The inner side of housing 1 sets case body fixed structure.

The case body fixed structure is bandage.

The utility model is expanded on further with specific embodiment below in conjunction with the accompanying drawings.

Embodiment 1：

Combined type as shown in Figure 1 draws case, including case body 2, the housing 1 of receiving case body and dilatory band, its In draw band two set one to buckle respectively；Case body 2 and housing 1 are rectangular parallelepiped structure, the above and below energy of housing 1 Enough foldings, the position of the outside top and bottom of housing 1 contact sets housing buckle structure 5, with the 5 corresponding other end of housing buckle structure Face sets the articulated structure for opening closure, and the bottom of housing 1 sets 4 rollers 4, and roller 4 be directional wheel, using reinforcing axle, One drift angle of housing 1 sets dilatory hole and the lift belt 3 being arranged at dilatory hole, and lift belt 3 crosses dilatory hole, the both sides of housing 1 The middle part in face sets a window respectively；The top of case body 2 sets handle, and a drift angle of case body 2 sets two Snap ring, two snap rings are located at the both sides of chest slide fastener respectively, draw band through dilatory its both ends of hole hook respectively with this two Snap ring is connected, and the forward and backward face of case body 2 also sets up two snap rings, and the both ends of dilatory band are connected thereto respectively, form chest master The brace of body, the two sides of case body 2 set a convex portion respectively on position corresponding with window, and the convex portion can block In window, the fixation of case body 2 and housing 1 is realized.

If belongings are lighter, portable or shoulder back of the body pattern can be selected, article is loaded into case body 2.If carry Article is heavier, can select to tow mode, after article is loaded into case body 2, case body 2 is loaded in housing 1, due to case Convex portion is provided with sub- main body 2, it is easy to the positioning and fixation of case body 2 and housing 1 are realized, after fixing case body 2, Close and covered on housing 1, buckling buckle structure 5 can be towed.When towing, child can also be sitting on dilatory case.

Embodiment 2：

Embodiment 2 substitutes the handle on housing 1 and lift belt and case body 2 (as schemed on the basis of embodiment 1 2b), lift belt (such as Fig. 2 a and Fig. 4 a) is set in a drift angle of case body 2, both plays a part of handle, play lifting again The effect of band, case body 2 is used alone can be with portable, and shell combination is in use, lift belt can pass through dilatory hole, by case Sub- main body and housing lift together.

Embodiment 3：

Embodiment 3 sets case body fixed structure, such as bandage, dress on the basis of embodiment 1,2 inside housing 1 After good case body 2, i.e., case body 2 is tied up using bandage, further enhanced steady between case body 2 and housing 1 Gu degree.

Embodiment 4：

For embodiment 4 on the basis of embodiment 1,2,3, it is ABS materials to set dilatory box lumber matter so that dilatory case quality Gently, resistance to compression is resistance to falls impact resistance and heat-resisting and cold tolerance is all fine, and can be with waterproof and oilproof.

Embodiment 5：

For embodiment 5 on the basis of embodiment 1,2,3,4, the top surface of housing 1 is arranged to concave surface, is easy to child's saddle horse.

Claims (10)

1. a kind of combined type draws case, it is characterised in that including case body (2), accommodate case body (2) housing (1) and Dilatory band, the housing (1) can folding, the bottom of housing (1) sets roller (4), and the middle part of housing (1) two sides is set respectively A window is put, a drift angle of housing (1) sets dilatory hole, and dilatory band is connected through dilatory hole with case body (2)；The case The two sides of sub- main body (2) set a convex portion respectively on position corresponding with window, and the convex portion can be stuck in window, Realize the fixation of case body (2) and housing (1).

2. combined type according to claim 1 draws case, it is characterised in that lifting is set at the dilatory hole of housing (1) Band (3), Handle of suitcase is set at the top of case body (2), or only on case body (2) position corresponding with dilatory hole Lift belt (3) is set.

3. combined type according to claim 1 draws case, it is characterised in that two of the dilatory band sets an extension respectively Detain, 4 snap rings are set on the case body (2), two of which is arranged on position corresponding with drawing hole, two other setting In the forward and backward face of case body.

4. combined type according to claim 1 draws case, it is characterised in that the housing (1) is rectangular parallelepiped structure, housing (1) above and below can folding, an end face of housing (1) sets the articulated structure for opening closure, and another end face is set Housing buckle structure (5), housing (1) bottom set 4 rollers (4).

5. combined type according to claim 4 draws case, it is characterised in that case body (2) is rectangular parallelepiped structure, chest Main body sets slide fastener on (2) so that two sides being capable of folding.

6. combined type according to claim 4 draws case, it is characterised in that the roller (4) is using reinforcing axle.

7. combined type according to claim 4 draws case, it is characterised in that the roller (4) is directional wheel.

8. combined type according to claim 1 draws case, it is characterised in that housing (1) top surface is concave surface.

9. combined type according to claim 1 draws case, it is characterised in that case body is set on the inside of the housing (1) Fixed structure.

10. combined type according to claim 9 draws case, it is characterised in that the case body fixed structure is bandage.