CN208045815U - A kind of dust protected USB deconcentrators - Google Patents

Abstract

The utility model discloses a kind of dust protected USB deconcentrators,Including body,The body one side offers several USB side interfaces,The body upper end offers sliding groove,USB apical graftings mouth and rotation slot,Described sliding groove one end, which is run through, is connected with the first catch sliding slot,Sliding block is slidably connected in the sliding groove,The first catch is slidably connected in the first catch sliding slot,And first catch is fixedly connected on sliding block one end,It is rotatably connected to shaft in the rotation slot,The second catch is rotatably connected to by shaft in the rotation slot,Second catch one end is fixedly connected with rotor,The utility model is slided by the first catch in first gear film trap,Convenient for carrying out Dust guard to its USB side interface,It is rotated and is blocked in rotation slot by the second catch,It can reach dust-proof to the progress of USB apical grafting mouths,Then input terminal has carried out dust-proof processing with output end,And when used for a long time,Dust will not be made to fall into the not jack in work,Improve its service life.

Description

A kind of dust protected USB deconcentrators

Technical field

The utility model is related to deconcentrator technical field, specially a kind of dust protected USB deconcentrators.

Background technology

As computer hardware develops rapidly, peripheral equipment is increasing, in addition to keyboard, mouse, also printer, scanning The equipment such as instrument, digital camera, MP3 walkmans, USB flash disk, mobile hard disk are needed through USB interface access computer, however computer Host does not configure so many USB interface, and USB deconcentrators is needed to solve the problems, such as this, and usual deconcentrator is all free of anti- Dirt head or dust guard pollution abatement equipment, USB deconcentrators are not that each jack is working, and only part jack is using, so making for a long time With under state, many dusts can not be fallen into the jack of work, influence the normal use of jack, USB deconcentrators may be caused Service life substantially reduces.

Utility model content

The purpose of this utility model is to provide a kind of dust protected USB deconcentrators, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of dust protected USB deconcentrators, including machine Body, the body one side offer several USB side interfaces, and the body upper end offers sliding groove, USB apical graftings mouth and turns Dynamic slot, described sliding groove one end slidably connect sliding block through the first catch sliding slot is connected in the sliding groove, and described first The first catch is slidably connected in catch sliding slot, and first catch is fixedly connected on sliding block one end, turns in the rotation slot Dynamic to be connected with shaft, the rotation slot is interior to be rotatably connected to the second catch by shaft, and second catch one end is fixedly connected There is rotor.

Preferably, first catch is made of ABS resin.

Preferably, the body one side is opened up there are three USB side interfaces.

Preferably, the sliding block matches with sliding groove.

Preferably, second catch matches with rotation slot.

Compared with prior art, the utility model has the beneficial effects that：The utility model is a kind of dust protected USB separated times Device is slided by the first catch in first gear film trap, convenient for carrying out Dust guard to its USB side interface, passes through the second catch It rotates and blocks in rotation slot, can reach dust-proof to the progress of USB apical grafting mouths, then input terminal has carried out dust-proof place with output end Reason will not make dust fall into the not jack in work and when used for a long time, this practicality not in such a way that data line connects, It prevents data line through a long time from using, is broken, does not influence its use, it is simple and practical.

Description of the drawings

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model USB side interface sectional views；

Fig. 3 is the utility model USB apical grafting mouth sectional views.

In figure：1 body, 2 USB side interfaces, 3 sliding grooves, 4 USB apical graftings mouths, 5 sliding blocks, 6 first catch, 7 rotors, 8 turns Axis, 9 second catch, 11 first catch sliding slots, 12 rotation slots.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

In the description of this practicality, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or Person's position relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of describing this practicality and simplify to describe, Rather than instruction either implies that signified device or element must have a particular orientation, with specific azimuth configuration and behaviour Make, therefore should not be understood as the limitation to this practicality.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh , and should not be understood as indicating or implying relative importance.

In the description of this practicality, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection can be mechanical connection, can also be electrical connection, can be directly connected to, and can also be to be connected by intermediary, can To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned Concrete meaning of the term in this practicality.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of dust protected USB deconcentrators, including body 1, 1 one side of the body offers several USB side interfaces 2, and 1 one side of the body is opened up there are three USB side interfaces 2, should Quantity disclosure satisfy that primary demand, 1 upper end of the body offer sliding groove 3, USB apical graftings mouth 4 and rotation slot 12, the sliding 3 one end of slot slidably connects sliding block 5, the sliding block 5 and sliding through the first catch sliding slot 11 is connected in the sliding groove 3 Slot 3 matches, and slidably connects the first catch 6 convenient for sliding, in the first catch sliding slot 11, first catch 6 by ABS resin is made, and the eager to do well in everything degree of the toughness of material is high, and first catch 6 is fixedly connected on 5 one end of sliding block, the rotation slot Shaft 8 is rotatably connected in 12, the rotation slot 12 is interior to be rotatably connected to the second catch 9, second catch 9 by shaft 8 Match with rotation slot 12, reasonable convenient for rotational structure, described second catch, 9 one end is fixedly connected with rotor 7.

Operation principle：In use, being slided in sliding groove 3 using sliding block 5, to drive the first catch 6 in the first catch It slides, then USB side interfaces 2 can be blocked in sliding slot 11, then rotate rotor 7 and then drive the second catch 9 in rotation slot It is rotated in 12, to be blocked to USB apical graftings mouth 4, input terminal has carried out dust-proof processing with output end.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of dust protected USB deconcentrators, including body (1), it is characterised in that：Body (1) one side offers several A USB side interfaces (2), body (1) upper end offer sliding groove (3), USB apical graftings mouth (4) and rotation slot (12), the cunning Dynamic slot (3) one end slidably connects sliding block (5) through the first catch sliding slot (11) is connected in the sliding groove (3), and described the The first catch (6) is slidably connected in one catch sliding slot (11), and first catch (6) is fixedly connected on sliding block (5) one end, Shaft (8) is rotatably connected in the rotation slot (12), the rotation slot (12) is interior to be rotatably connected to second gear by shaft (8) Piece (9), described second catch (9) one end are fixedly connected with rotor (7).

2. a kind of dust protected USB deconcentrators according to claim 1, it is characterised in that：First catch (6) is by ABS Resin is made.

3. a kind of dust protected USB deconcentrators according to claim 1, it is characterised in that：Body (1) one side opens up There are three USB side interfaces (2).

4. a kind of dust protected USB deconcentrators according to claim 1, it is characterised in that：The sliding block (5) and sliding groove (3) match.

5. a kind of dust protected USB deconcentrators according to claim 1, it is characterised in that：Second catch (9) and rotation Slot (12) matches.