CN206791888U

CN206791888U - A kind of suitcase

Info

Publication number: CN206791888U
Application number: CN201720671513.4U
Authority: CN
Inventors: 姜之树
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-09
Filing date: 2017-06-09
Publication date: 2017-12-26
Anticipated expiration: 2027-06-09

Abstract

The utility model provides a kind of suitcase, including suitcase body, support plate is installed with the one side of suitcase body, support plate is provided with pole, pole is square rod member, and the downside of pole one end is connected with support plate by hinge, and the other end of pole is provided with kink, kink is in downwardly open arc-shaped structure, and multiple Universal casters are distributed with the inside of kink.With the above mentioned technical proposal, the utility model utilizes the rolling action of the Universal caster in kink, push up or slide downward suitcase, suitcase is set to be slided on pull bar handrail, and without carrying suitcase stair activity, accommodation rail has shared a big chunk weight of suitcase, very laborsaving.

Description

A kind of suitcase

Technical field

The utility model belongs to case and bag technical field, specifically a kind of suitcase.

Background technology

Suitcase is that people go away indispensability, and for placing the indispensable instrument of clothing and daily necessities, present people exist When being walked using suitcase on level land or slope, towed using the wheel of suitcase bottom, it is very laborsaving.But If being when running into pedestrian stairway during towing, it is necessary to carry suitcase stair activity, cause high effort for.

Utility model content

The purpose of this utility model is to provide a kind of suitcase rational in infrastructure, solves and carry suitcase stair activity The problem of causing high effort for.

The purpose of this utility model realizes that it includes suitcase body, the travelling by such technical scheme It is installed with support plate on the one side of case body, the support plate is provided with pole, and the pole is square rod member, the pole The downside of one end is connected with support plate by hinge, and the other end of the pole is provided with kink, and the kink is in downward The arc-shaped structure of opening, multiple Universal casters are distributed with the inside of the kink.

Use principle is that the side or both sides of many pedestrian stairways are designed with accommodation rail, are using the utility model When a kind of suitcase provided runs into pedestrian stairway, pole is rotated up using the hinge axis with support plate link position as axle, When pole is rotated to perpendicular to the position of support plate, the end face on pole with support plate connection end is against on support plate, no It can again be rotated up, then lift suitcase body, kink is hung on accommodation rail, then with hand steered suitcase sheet Body, using the rolling action of the Universal caster in kink, push up or slide downward suitcase, make suitcase in railing Slided on handrail, accommodation rail has shared the significant portion weight of suitcase, very laborsaving.

Further, the one side of the suitcase body is provided with groove, and the support plate is in groove, the groove The distance between lower edges are more than the length of pole and the length sum of kink.

Further, an edge of the groove is provided with drop cloth, and the drop cloth is while solid with one side corresponding sides suture of groove Calmly, the corresponding sides slide fastener of the non-joining edge of the drop cloth and groove connects.

Further, in addition to the bottom surface of the suitcase body, the suitcase body with support plate where face it is relative Face and adjacent surface are equipped with handle.

Further, the pole is two, and the phase of two poles is set across a certain distance, the pole and suitcase The height of the link position of body is identical.

Further, the suitcase body is provided with pull bar.

Further, the bottom surface of the suitcase body is provided with four universal wheels, and four universal wheels are distributed in the trip Four angles in row bottom face.

In summary, the beneficial effects of the utility model are：Using the rolling action of the Universal caster in kink, upwards Promotion or slide downward suitcase, make suitcase be slided on pull bar handrail, and without carrying suitcase stair activity, railing Handrail has shared a big chunk weight of suitcase, very laborsaving.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 be the utility model for use state when structural representation.

In figure, 1, suitcase body；2nd, support plate；3rd, pole；4th, kink；5th, Universal caster；6th, groove；7th, drop cloth； 8th, handle；9th, shake hands；10th, universal wheel.

Embodiment

In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.

As shown in figure 1, the utility model includes suitcase body 1, support plate is installed with the one side of suitcase body 1 2, support plate 2 is provided with pole 3, and pole 3 is square rod member, and the downside of the one end of pole 3 is connected with support plate 2 by hinge, The other end of pole 3 is provided with kink 4, and kink 4 is in downwardly open arc-shaped structure, and the inner side of kink 4 is distributed with more Individual Universal caster 5.

Use principle is that the side or both sides of many pedestrian stairways are designed with accommodation rail, are using the utility model A kind of suitcase provided is when running into pedestrian stairway, by pole 3 using the hinge axis with the link position of support plate 2 to be revolved on axial direction Turn, when pole 3 is rotated to perpendicular to the position of support plate 2, the end face on pole 3 with the connection end of support plate 2 is against supporting On plate 2, it is impossible to be rotated up, then lift suitcase body 1 again, kink 4 is hung on accommodation rail, then with hand steered Suitcase body body 1, using the rolling action of the Universal caster 5 in kink 4, pushes up or slide downward is travelled Case, suitcase is set to be slided on accommodation rail, accommodation rail has shared the significant portion weight of suitcase, very laborsaving.

Using the rolling action of the Universal caster 5 in kink 4, push up or slide downward suitcase, make travelling Case slides on pull bar handrail, and without carrying suitcase stair activity, accommodation rail has shared a big chunk of suitcase Weight, it is very laborsaving.

As shown in figure 1, the one side of suitcase body 1 is provided with groove 6, support plate 2 is in groove 6, and groove is about 6 The distance between edge is more than the length of pole 3 and the length sum of kink 4.In use, can be by pole 3 along pole 3 rotate with the link position of support plate 2, then enter pole 3 and the folding of kink 4 in groove 6, do not interfere with making usually With.

As depicted in figs. 1 and 2, an edge of groove 6 is provided with drop cloth 7, the one side of drop cloth 7 side seam corresponding with one side of groove 6 Close and fix, 7 non-joining edge of drop cloth is connected with the corresponding sides slide fastener of groove 6., can after pole 3 and the folding of kink 4 enter in groove 6 So that drop cloth 7 to be closed groove 6 by slide fastener, pole 3 and kink 4 are covered in the groove 6 in drop cloth 7, do not used When pole 3 and kink 4, it appears that it is more salubrious, it is attractive in appearance.

As shown in figure 1, in addition to the bottom surface of suitcase body 1, suitcase body 1 is in the opposite face with the place face of support plate 2 Handle 8 is equipped with adjacent surface.When suitcase is being slided by pole 3 and kink 4 on accommodation rail, user can root According to the custom of oneself, any selection buttress on suitcase body 1 with the handle 8 of the place face opposite face of support plate 2 or with supporting Handle 8 on the adjacent face in the place face of plate 2, it is very convenient to use.

As shown in figure 1, pole 3 is two, the phase of two poles 3 is set across a certain distance, pole 3 and suitcase body 1 Link position height it is identical.Using two poles 3, suitcase is slided on accommodation rail and more balance, steadily.

As shown in figure 1, suitcase body 1 is provided with pull bar 9.When on level land or ramp, pull bar 9 can be hauled, Tow suitcase.

As shown in figure 1, the bottom surface of suitcase body 1 is provided with four universal wheels 10, four universal wheels 10 are distributed in suitcase Four angles of the bottom surface of body 1.Universal wheel 10 is set, changed direction when towing suitcase very convenient.

Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit The equivalent structure made with the utility model specification and accompanying drawing content, directly or indirectly it is used in other related technology necks Domain, similarly within scope of patent protection of the present utility model.

Claims

A kind of 1. suitcase, it is characterised in that：Including suitcase body, supporting is installed with the one side of the suitcase body Plate, the support plate are provided with pole, and the pole is square rod member, and the downside and support plate of described pole one end pass through conjunction Page connection, the other end of the pole are provided with kink, and the kink is in downwardly open arc-shaped structure, the kink Inner side multiple Universal casters are distributed with.
A kind of 2. suitcase as claimed in claim 1, it is characterised in that：The one side of the suitcase body is provided with recessed Groove, for the support plate in groove, the distance between described groove lower edges are more than the length of pole and the length of kink Spend sum.
A kind of 3. suitcase as claimed in claim 2, it is characterised in that：One edge of the groove is provided with drop cloth, the lid While fixed with one side corresponding sides suture of groove, the corresponding sides slide fastener of the non-joining edge of the drop cloth and groove connects cloth.
A kind of 4. suitcase as claimed in claim 1, it is characterised in that：In addition to the bottom surface of the suitcase body, the trip Row case body with support plate where face opposite face and adjacent surface be equipped with handle.
A kind of 5. suitcase as claimed in claim 1, it is characterised in that：The pole is two, the phase of two poles Set across a certain distance, the pole is identical with the height of the link position of suitcase body.
A kind of 6. suitcase as claimed in claim 1, it is characterised in that：The suitcase body is provided with pull bar.
A kind of 7. suitcase as claimed in claim 1, it is characterised in that：The bottom surface of the suitcase body is universal provided with four Wheel, four universal wheels are distributed in four angles of the suitcase bottom surface.