6results about How to "Improve fastening effect" patented technology

The utility model provides a blister integrated packaging box, relates to the technical field of packaging boxes, and solves the technical problem that the buckling effect of a box body and a box cover is not ideal after the box body and the box cover of the blister integrated box are connected in the prior art. The blister one-piece packaging box comprises a box body and a box cover, wherein a connecting part is arranged between the box body and the box cover; the connecting part is of an arc-shaped structure, a first edge part and a first contact end face are arranged on the box body, a second edge part and a second contact end face are arranged on the box cover, and the first edge part and the second edge part are connected with the two ends of the connecting part respectively; the first edge part is arranged on the first side of the first contact end surface, and the first side is far away from the box cover; and / or; the second edge part is arranged on the second side of the second contact end face, and the second side is far away from the box body. The utility model provides the plastic uptake integrated packaging box which can improve the buckling effect of the box body and the box cover.

The utility model discloses a kind of basket lock catch device, basket and vehicle, it is related to basket technical field, the basket lock catch device, including upper connecting band and lower connecting band, upper connecting band is used to be fixedly arranged on top cover, lower connecting band is used to be fixedly arranged on the side of basket body, upper connecting band can be at least partially inserted into lower connecting band and lower connecting band is used to be clamped with upper connecting band;The basket, including top cover, basket body and hinged axle, top cover is rotatably connected with basket body by hinged axle and can be covered on basket body;And the basket lock catch device described above;The vehicle, including vehicle body and the basket described above.The utility model discloses a kind of basket lock catch device, basket and vehicle, upper connecting band is arranged on top cover, lower connecting band is arranged on basket body, upper connecting band and lower connecting band can guarantee that upper connecting band is inserted into lower connecting band completely, avoid the occurrence of misplacement phenomenon, improve the fastening effect of basket.

The present invention discloses a single-cylinder pneumatic protective shell snap-on device, which belongs to the technical field of snap-on devices and comprises a fixed bracket and a snap-on device, wherein the snap-on device comprises a first snap-on component and a second snap-on component, wherein the first snap-on component is provided with two groups, and each group of the first snap-on components comprises a first cylinder, a first flip-button rod and a first flip-button, wherein the first flip-button rod is arranged at the top of the first cylinder, and the first flip-button is arranged at the top of the first flip-button rod, and the second snap-on component is provided with three groups, and each group of the second snap-on components comprises a second cylinder, a second flip-button rod and a second flip-button, wherein the second flip-button rod is arranged at the top of the second cylinder, and the second flip-button is arranged at the top of the second flip-button rod, and each of the first flip-button and each of the second flip-button can be directly driven by the first cylinder and the second cylinder to snap-on independently, and the strength of snapping each of the first flip-button and the second flip-button independently can be adjusted to achieve a better snap-on effect.