The slide fastener draw-bar box
Technical field
The present invention relates to a kind of slide fastener draw-bar box.
Background technology
Slide fastener draw-bar box on the market generally comprises loam cake housing and lower cover housing at present, the lower cover housing is provided with pull bar, be provided with between loam cake housing and the lower cover housing both are connected closed slide fastener, slide fastener is parallel to the lower house bottom surface, and handle causes handle not at the intermediate equilibria point of case and bag being contained on the lower cover housing, can occur crooked when case and bag are mentioned, the people is felt under the weather, and make troubles to the user.Case shell outside does not have to deposit the secondary bag of small article yet, makes troubles for picking and placeing of small article.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of slide fastener draw-bar box easy to use.
The technical scheme that realizes the utility model purpose is: the slide fastener draw-bar box, the casing that comprises band handle handle, casing is made up of loam cake housing and lower cover housing, the lower cover housing is provided with pull bar, be provided with between loam cake housing and the lower cover housing loam cake housing is connected closed slide fastener with the lower cover housing, its key is: slide fastener is obliquely installed with respect to lower cover housing bottom surface, and handle is the middle part that is located at the casing one side.
The angle of above-mentioned slide fastener and lower cover housing bottom surface is 5~7 °.
The utility model can be provided with back pkt. in the lower cover housing bottom surface of casing.
Above-mentioned back pkt. is fixed in the back pkt. two ends on the lower cover housing by compressing tablet on the back pkt. and back pkt. lower sheeting.
Above-mentioned back pkt. is provided with zippered bag and is positioned at bag on the back pkt. of zippered bag top.
Above-mentioned back pkt. flap is the diving cloth bag.
The utility model tilts to place with the slide fastener of slide fastener case, make itself and baseplane that certain angle be arranged, box cover can be reserved bigger position installation handle handle and make handgrip be placed on casing central authorities like this, and is in a basic balance when guaranteeing to mention, make configuration rationally, the requirement that more approaching use is comfortable.
In addition, the utility model covers at casing following and reserves the position and assembled the back pkt. made from diving cloth, it has better elastic and water proofing property, assurance has enough positions to deposit file and small article, but also take conveniently, just guaranteed that so also loam cake does not add any affiliated facility, guaranteed its modelling feature.Realized handle in putting, and reasonably made up the external secondary bag that convenience is taken at lower cover.The bad sensation of avoiding existing slide fastener draw-bar box to exist.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of figure;
Fig. 3 is the B place enlarged drawing of Fig. 1.
The specific embodiment
Referring to Fig. 1-Fig. 3, the utility model comprises that the band handle is 5 casing 1, casing is made up of loam cake housing 2 and lower cover housing 3, lower cover housing 3 is provided with pull bar 6, be provided with between loam cake housing 2 and the lower cover housing 3 loam cake housing 2 is connected closed slide fastener 4 with lower cover housing 3, slide fastener 4 is obliquely installed with respect to lower cover housing bottom surface, and with the bottom surface 7 of lower cover housing 5~7 ° angle is arranged, and handle is located at simultaneously 6 middle part of casing to 5.
The utility model can be provided with back pkt. 8 in the lower cover housing bottom surface 7 of casing 1, to make things convenient for the user to put or to take some article such as file, newspaper and small articles simply commonly used.Back pkt. 8 usefulness diving cloth are made, and by compressing tablet on the back pkt. 9 and back pkt. lower sheeting 10 back pkt. 8 two ends are fixed on the lower cover housing 3; Like this, the user is except that putting the article with back pkt. 8, and the elasticity that also can utilize back pkt. diving cloth hangs on the pull bar of other draw-bar box the utility model casing as being linked with, and is convenient for carrying.Back pkt. is provided with bag 13 on the zippered bag 12 of being with slide fastener 11 and the back pkt. that is positioned at zippered bag 12 tops.Zippered bag can be put article commonly used, and bag can be used for putting magazine, newspaper etc. with getting with putting thing on the back pkt..