CN208658089U - A kind of trolley case - Google Patents

Abstract

A kind of trolley case, including cabinet, the pull rod for being installed on the idler wheel of the bottom of box and being installed on rear side of cabinet, the pull rod can do stretching motion up and down relative to cabinet, also separately being equipped with pull rod on the rear side of the cabinet can be along the movable backplate of telescopic direction of pull rod, the backplate is parallel to the rear side setting of cabinet, forms storage space between the part of rear side and the upside of cabinet of backplate stretching cabinet, which facilitates fixed placement frequently using the small articles for being unsuitable for being put into trolley case.

Description

A kind of trolley case

Technical field

The utility model relates to a kind of trolley cases.

Background technique

Trolley case likes that the trolley case of various sizes is in city by consumer as a kind of convenience, labour-saving trip tool Visible on field, during use, people are also constantly improved and have been optimized to the design of trolley case, and such as 2017 years A kind of trolley case disclosed by the Chinese utility model patent CN206729427U patent that December 12 was announced, in pull rod The collapsible desktop of upper setting is handled official business demand on the way with meeting the trip of business people, but the defect of the design is, works as desktop Connection between pull rod because frequently fold and accept for a long time pull after generation failure when, be unfavorable for trolley case instead just It is often used.

People's more situations in trip are that a trolley case can not load all luggage, and two are disliked more again, and some Frequently practical thing is not also received within trolley case, and therefore, people are in trip, other than carrying a trolley case The small articles that musette bag, a teacup etc are carried toward contact, however, it is small not to be capable of fixing these on existing trolley case The thing not being placed within trolley case can only be taken walking, quite there is inconvenience by object, traveller.

In consideration of it, it is necessary to design a kind of more durable, more practical trolley case.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of more reliable durable, the more convenient pull rods for carrying luggage Case.

In order to achieve the above objectives, the technical solution adopted in the utility model is as follows: a kind of trolley case, including cabinet, installation Idler wheel in the bottom of box and the pull rod that is installed on rear side of cabinet, the pull rod can do stretching motion up and down relative to cabinet, Case can be parallel to along the movable backplate of telescopic direction of pull rod, the backplate by being also separately equipped with pull rod on the rear side of the cabinet The rear side of body is arranged, and forms storage space between the part of rear side and the upside of cabinet of backplate stretching cabinet.

Further, the trolley case, which still further comprises, is located at telescopic support rod in pull rod, and the backplate is fixed In on support rod.

Further, the pull rod is U-shaped, and the support rod is T-shaped.

Further, the backplate is removably installed on support rod, and the rear side of the cabinet is equipped with receiving backplate Accommodating groove.

Further, the support rod can stretch along the vertical direction and collapsing length is adjustable, and the backplate extends super The area on rear side of cabinet changes with the length that support rod pulls out and is changed out.

Further, the backplate includes the plate-like base of local hollow out and protrudes above the holding section of setting from base portion, The holding section is equipped with the card slot for accommodating support rod.

Further, the two sides of the backplate are equipped with several mounting holes through backplate.

Originally compared with prior art, trolley case disclosed by the utility model has more reliable durable, quickly and conveniently takes The advantages of band luggage.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model trolley case.

Fig. 2 is the stereoscopic schematic diagram at another visual angle of trolley case shown in Fig. 1.

Fig. 3 is the stereoscopic schematic diagram of trolley case upper guard board shown in Fig. 1.

Specific embodiment

1 to Fig. 3 the trolley case 100 for meeting the utility model is described further with reference to the accompanying drawing.The trolley case 100 include cabinet 4, the idler wheel 5 being installed on 4 bottom downside of cabinet and the pull rod 1 for being installed on 4 rear side of cabinet, the drawing Bar 1 has a handle 11 being laterally arranged, and the pull rod 1 can do stretching motion up and down relative to cabinet 4.The cabinet 4 Closed up by preceding cabinet 41 and rear box 42 and surrounded, substantially at cube and with upper side, trailing flank downside etc..The cabinet 4 Trailing flank on also separate independent be equipped with pull rod 1 and can be parallel to along the movable backplate 3 of telescopic direction of pull rod 1, the backplate 3 The trailing flank of cabinet 4 is arranged, and forms storage space between the part of rear side and the upper side of cabinet 4 of the stretching cabinet 4 of backplate 3 (not labeled).

In the present embodiment, the trolley case 100, which still further comprises, is located at telescopic support rod 2 in pull rod 1, described Backplate 3 is fixed on support rod 2；In other embodiments, the backplate 3 can be directly inserted in the enough situations of intensity The rear side of cabinet 4, or be directly mounted on pull rod 1.Preferably, as shown in Fig. 2, the pull rod 1 in the present embodiment is U-shaped, Support rod 2 be it is T-shaped, pull rod 1 and support rod 2 are inserted in respectively in the rear side of cabinet 4, have Telescopic, same time-division respectively It Ju You not locking structure (not shown).The backplate 3 is removably installed on support rod 2, is set on the trailing flank of the cabinet 4 There is the accommodating groove 420 of receiving backplate 3.

The support rod 2 can stretch along the vertical direction and its collapsing length can be adjusted and be locked according to actual needs, institute The area for stating the rear side that backplate 3 extends beyond cabinet 4 changes with the length that support rod 2 pulls out and is changed, i other words support rod 2 is drawn Longer out, the exposed area of backplate 3 is bigger.The backplate 3 includes the plate-like base 30 of local hollow out and from base portion 30 The holding section 31 of setting is protruded, the holding section 31 is equipped with the card slot 32 for accommodating support rod 2, if the local hollow out formation of base portion 30 Dry through slot 33, can save the material of backplate 3 in this way, and not influence its function.Preferably, the two sides of the backplate 3 are also set There are several mounting holes 34 through backplate, mounting hole 34 can be used for fastening flexible rope or installation is similar to clip The same widget (not shown), with for the small articles being placed on storage space to be fixed, due to either rope or The widgets such as person's clip are all common in daily life, thus do not include among the trolley case 100 for meeting the utility model, Reserving installation hole 34 can more be selected to user on backplate 3.The revealed trolley case of the utility model 100 is due to independence Backplate 3 is devised, convenient for users to the fixed frequently object inconvenient for use in the musette bag being placed on inside trolley case 100 etc Part has preferable practical value, and since backplate 3 and pull rod 2 separate design, will not influence normally making for trolley case 100 With, have it is reliability and durability, the advantages of more convenient carrying luggage.

Claims (7)

1. a kind of trolley case, including cabinet, the pull rod for being installed on the idler wheel of the bottom of box and being installed on rear side of cabinet, the drawing Bar can do stretching motion up and down relative to cabinet, it is characterised in that: being also separately equipped with pull rod on the rear side of the cabinet can edge The movable backplate of the telescopic direction of pull rod, the backplate are parallel to the rear side setting of cabinet, and backplate stretches out the portion of the rear side of cabinet Divide and forms storage space between the upside of cabinet.

2. trolley case as described in claim 1, it is characterised in that: still further comprise and be located at telescopic support in pull rod Bar, the backplate are fixed on support rod.

3. trolley case as claimed in claim 2, it is characterised in that: the pull rod is U-shaped, and the support rod is T-shaped.

4. trolley case as claimed in claim 2, it is characterised in that: the backplate is removably installed on support rod, described The rear side of cabinet is equipped with the accommodating groove of receiving backplate.

5. trolley case as claimed in claim 2, it is characterised in that: the support rod can stretch along the vertical direction and flexible length Degree is adjustable, and the backplate, which extends beyond the area on rear side of cabinet, to be changed with the length that support rod pulls out and changed.

6. trolley case as claimed in claim 2, it is characterised in that: the backplate include local hollow out plate-like base and from Base portion protrudes above the holding section of setting, and the holding section is equipped with the card slot for accommodating support rod.

7. such as trolley case as claimed in any one of claims 1 to 6, it is characterised in that: the two sides of the backplate are equipped with several run through The mounting hole of backplate.