69results about How to "Avoid swiping up and down" patented technology

The invention relates to a connected chisel, in particular to a high-efficiency combined type connected chisel and a preparation method. The connected chisel comprises a main body part, wherein the head of the main body part is a chisel head end, the tail of the main body part is a handle end, and the chisel head end, the main body part and the handle end are integrally distributed. According to the high-efficiency combined type connected chisel and the preparation method, the structure is compact, the performance is excellent, and the operation safety performance is improved.

The invention relates to the technical field of hardware fixtures, in particular to a fixture for assembling and fixing alignment of hardware tools, which includes a workbench, a tool bar clamping device and a handle clamping device. The present invention can solve the following problems still existing in the assembly process of the existing screwdriver assembly jig: a. When the existing screwdriver assembly jig clamps and inserts the plastic handle and the screwdriver shaft, the plastic handle and the screwdriver often appear The misalignment of the rod insertion leads to assembly failure, so that the existing tooling fixture can only realize the plastic handle and the screwdriver rod one by one, and cannot realize batch assembly; b. During clamping and plugging assembly, the plastic handle and the screwdriver shaft tend to slide relative to each other, resulting in loose assembly of the plastic handle and the screwdriver shaft, resulting in the plastic handle being easily detached from the screwdriver shaft.

The invention discloses an anti-slip food container, which has the advantages of solving the current food container enabling the spoons and the like to sideslip or slide upward and downward, effecting the usage, having a simple structure, convenient use, preventing the spoons and the like from sliding effectively. The anti-slip food container is characterized in that: comprising a container body, at least one anti-slip slideway is arranged on the inner edge at the upper part of the container body, at least one positioning slot is arranged at the bottom of the container body.

The invention discloses a self-separating mold for a thread workpiece. The self-separating mold comprises a cutting rack. A rotary wheel cavity is formed in the cutting rack, a thread cutting mechanism is arranged in the rotary wheel cavity, the thread cutting mechanism comprises a rotary wheel, the rotary wheel rotates around the center, the thread cutting mechanism also comprises a sliding plate, and a matching block is fixedly arranged on the left end surface of the sliding plate. The self-separating mold is simple in structure, convenient to operate and high in linkage. By integrating a single screening mechanism with the thread cutting mechanism, the self-separating mold is designed. The self-separating mold is free of a mechanism sliding up and down and part of the self-separating mold slides up and down by means of a raised grain so as to cut a mold. Meanwhile, a plurality of iron nails are prevented from entering into the thread cutting mechanism simultaneously.

The invention relates to the chemical experiment equipment technology field and particularly relates to a multifunctional support experiment case. The multifunctional support experiment case comprisesa cabinet body. The cabinet body is divided into an upper cabinet body and a lower cabinet body. The upper cabinet body comprises a top plate and four side plates. The top plate and the side plates are buckled together to form a cabinet structure. Lock catches are arranged on two opposite surfaces of the side plates. The two opposite surfaces of the side plates are coated with an acid-alkali resistance coating and a high-temperature-and-fire resistance coating. A hinge member is installed between the lower cabinet body and the upper cabinet body. Two cabinet doors which can be opened toward opposite directions are installed on the lower cabinet body. Object placement grooves are installed on the inner side walls of the cabinet doors. A hinging seat is installed on the outer side of the wall plate of the lower cabinet body. A support rod is hinged with the hinging seat. A hook is installed on the other end of the support rod. The hook cooperates with the lock catches. The multifunctional support experiment case can solve problems that current chemical experimental apparatus are diversified and are not easy to carry, can make people use a simple experiment operation platform under acondition that people can make experiments somewhere else other than on a lab operation table and people can choose table surfaces with different coatings to face upwards.