CN108451302A

CN108451302A - Dustproof water cup

Info

Publication number: CN108451302A
Application number: CN201810750759.XA
Authority: CN
Inventors: 赵雅琴
Original assignee: Individual
Current assignee: Yifa Food Dezhou Co ltd
Priority date: 2018-07-10
Filing date: 2018-07-10
Publication date: 2018-08-28
Anticipated expiration: 2038-07-10
Also published as: CN108451302B

Abstract

The present invention relates to a kind of Dustproof water cup, this Dustproof water cup includes cup body and support rod；One end of the axis parallel of the support rod and cup body, support rod is fixedly connected with cup body, and the other end is removably connect with a fixed seat；The support rod is made by retracting cylinder, and when retracting cylinder is extended to longest distance, the end of retracting cylinder is exposed from rim of a cup；Sliding is provided with limited post in the retracting cylinder；The retracting cylinder includes the inner barrel and outer barrel being coaxially arranged, and inner cylinder stretches into one end closing of outer barrel；The inner barrel and outer barrel can be provided with the limit switch for locking inside and outside cylinder relative position along the opposite sliding of axis between inner cylinder and outer barrel；When the limited post is contacted with limit switch, limit switch locks inside and outside cylinder；The cup structure novel, principle are unique, and user can be facilitated to store cup, save space；Ensure cleaning, drying with rim of a cup inside cup, while there is certain ornamental value.

Description

Dustproof water cup

Technical field

The present invention relates to a kind of daily necessitiess, are a kind of cups particularly.

Background technology

Cup is the ordinary articles of the daily drinking-water of people, in order to ensure the cleaning inside cup, places in storage and often will Cup buckles in cup disk, drifting along in air can be effectively prevent to be deposited in cup in this way；But this mode of operation meeting Rim of a cup is set to be contacted with cup disk or desktop, the position that rim of a cup is contacted with desktop can form water membrane, this moist, nonventilated It is easy to grow bacterium at position, seriously pollutes rim of a cup, therefore, cup occurs the situation just put, be inverted equal embarrassment when placing； Then, the cup and cup holder that cup is hung, but hung by some bars, restaurant's selection occupy larger space, and are easy It collides, fall, always seem inconvenient in storage.

Invention content

In view of the above-mentioned problems, the present invention provides a kind of Dustproof water cup, the cup structure novel, principle are unique, can facilitate User stores cup, saves space；Ensure cleaning, drying with rim of a cup inside cup, while there is certain ornamental value.

To solve the above problems, the technical solution adopted in the present invention is：This Dustproof water cup includes cup body and support rod； One end of the axis parallel of the support rod and cup body, support rod is fixedly connected with cup body, and the other end and a fixed seat can The connection of dismounting；

The support rod is made by retracting cylinder, and when retracting cylinder is extended to longest distance, the end of retracting cylinder is exposed from rim of a cup；Institute It states sliding in retracting cylinder and is provided with limited post；The retracting cylinder includes the inner barrel and outer barrel being coaxially arranged, and inner cylinder stretches into outer barrel One end closing；The inner barrel and outer barrel can relatively be slided along axis, be provided between inner cylinder and outer barrel in being used to lock, The limit switch of outer barrel relative position；When the limited post is contacted with limit switch, limit switch locks inside and outside cylinder.

The beneficial effects of the invention are as follows：When cup is just put, retracting cylinder foreshortens to the shortest distance, retracting cylinder under the effect of gravity End be less than rim of a cup, while limited post slides to the bottommost of retracting cylinder；User can normal use cup be filled with water, drink water； Cup is inverted when storage, inner cylinder, outer barrel are opposite under the effect of gravity slides, then retracting cylinder elongation, retracting cylinder end from Rim of a cup stretches out；Meanwhile the limited post in retracting cylinder slides in retracting cylinder and contacted with limit switch, then inner barrel and outer barrel Relative position is locked, and the length of retracting cylinder is fixed；One end that retracting cylinder is stretched out to rim of a cup inserts in fixed seat.

Cup body is resisted by retracting cylinder bearing at this time, and cup body is in inversion state, while rim of a cup is hanging；It can either prevent dust It falls in cup, and can prevent rim of a cup from bacteria breed occur, to ensure the clean of entire cup body；It is inverted since cup is in Vacant state, cup body good can be divulged information, dried；Compared to traditional structure of cup holder, fixed seat occupied space in the present invention It is minimum, while cup placement is more stable, the case where being less prone to collision, fall, therefore uses much cleaner convenience；In addition, suspending The cup buckled visually also has more ornamental value and technology sense.

Preferably, the limit switch includes the limiting plate connect with inner cylinder barrel axis, the limiting plate can be along interior The radial of cylinder moves back and forth；In order to simplify the structure of limit switch.

As further preferred, the limiting plate and limited post magnetism are attracting；In order to improve the locked jail of limit switch Solidity.

Preferably, one end of the retracting cylinder stretching rim of a cup and fixed seat magnetism are attracting；In order to which user is easily right Quasi- fixed seat, to facilitate user to place and storage cup body.

Preferably, the cup body, retracting cylinder and fixed seat have transparent material to make, one end of rim of a cup is stretched out in retracting cylinder And magnetic attracting magnetic sheet is embedded in fixed seat, it is coated with reflective layer on the surface of the magnetic sheet；It is sparkling and crystal-clear in order to build into Exquisitely carved visual experience, to promote ornamental value.

Description of the drawings

Fig. 1 is cross section structure schematic diagram when this Dustproof water cup one embodiment is just put.

Cross section structure schematic diagram when Fig. 2 puts upside down for embodiment illustrated in fig. 1.

Specific implementation mode

Embodiment：

In Fig. 1, embodiment shown in Fig. 2, this Dustproof water cup includes cup body 1 and support rod；The support rod and cup body 1 One end of axis parallel, support rod is fixedly connected with cup body 1, and the other end is removably connect with a fixed seat 6；

The support rod is made by retracting cylinder, and when retracting cylinder is extended to longest distance, the end of retracting cylinder is exposed from rim of a cup；Institute It states sliding in retracting cylinder and is provided with limited post 4；The retracting cylinder includes the inner cylinder 2 being coaxially arranged and outer barrel 3, in the present embodiment In, one end of the inner cylinder 2 is fixedly connected with 1 bottom of cup body, and the other end stretches into inside outer barrel 3, and inner cylinder 2 stretches into the one of outer barrel 3 End seal is closed；In addition it is also possible to be contacted with 1 bottom of cup body by outer barrel 3, structure can do respective change, and this will not be repeated here；It is described Limited post 4 can reciprocatingly slide in inner cylinder 2；The inner cylinder 2 and outer barrel 3 can be along the opposite slidings of axis, in inner cylinder 2 and outer barrel The limit switch 5 for locking inside and outside cylinder relative position is provided between 3；In the present embodiment, the limit switch 5 includes There are the limiting plate connect with 2 barrel axis of inner cylinder, the limiting plate that can be moved back and forth along the radial direction of inner cylinder 2；The limiting plate and limit Position column 4 is magnetic attracting；When the limited post 4 is contacted with limit switch 5, limit switch 5 locks inside and outside cylinder.

When cup is just put, retracting cylinder foreshortens to the shortest distance under the effect of gravity, and the end of retracting cylinder is less than rim of a cup, simultaneously Limited post 4 slides to the bottommost of retracting cylinder；User can normal use cup be filled with water, drink water；Cup is inverted in storage, Inner cylinder 2, outer barrel 3 are opposite under gravity slides, and then retracting cylinder extends, the end of retracting cylinder is stretched out from rim of a cup；Meanwhile it is flexible Limited post 4 in cylinder is slided in retracting cylinder and is contacted with limit switch 5, and limiting plate is ejected inner cylinder 2 by limited post 4 at this time, in It is that outer barrel 3 is limited board and lives, the relative position of inner cylinder 2 and outer barrel 3 is locked at this time, and the length of retracting cylinder is fixed；By retracting cylinder The one end for stretching out rim of a cup inserts in fixed seat 6；When just putting, with the landing of limited post 4, limiting plate is reversely retracted inner cylinder In 2, then inner/outer tube 3 is opposite slides, and retracting cylinder shortens.

Cup body 1 is resisted by retracting cylinder bearing at this time, and cup body 1 is in inversion state, while rim of a cup is hanging；It can either prevent ash Dirt is fallen in cup, and can prevent rim of a cup from bacteria breed occur, to ensure the clean of entire cup body 1；Since cup is in It is inverted vacant state, cup body 1 good can be divulged information, be dried；Compared to traditional structure of cup holder, fixed seat 6 accounts in the present invention It is minimum with space, while cup placement is more stable, the case where being less prone to collision, fall, therefore uses much cleaner convenience；In order to The usage experience of user is further promoted, in the present embodiment, one end of retracting cylinder stretching rim of a cup and fixed seat 6 are magnetic attracting, User will be drawn in holding cup when retracting cylinder cleaning fixed seat 6 by magnetic attraction, to guide user quick, accurate True alignment simultaneously places cup；When using the present invention, the cup buckled that suspends visually also has more ornamental value and science and technology Sense, in order to further promote this ornamental value and technology sense, in the present embodiment, the cup body 1, retracting cylinder and fixed seat 6 There is transparent material to make, magnetic attracting magnetic sheet is embedded in one end and fixed seat 6 that retracting cylinder stretches out rim of a cup, in the magnetic The surface of piece is coated with reflective layer；The structure can build the range of splendid starry sky, as contained a side world in cup, into And promote the sentiment of cup.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims

1. a kind of Dustproof water cup, this Dustproof water cup includes cup body（1）And support rod；The support rod and cup body（1）Axis Line is parallel, one end of support rod and cup body（1）It is fixedly connected, the other end and a fixed seat（6）Dismountable connection；Its feature It is：The support rod is made by retracting cylinder, and when retracting cylinder is extended to longest distance, the end of retracting cylinder is exposed from rim of a cup； Sliding is provided with limited post in the retracting cylinder（4）；The retracting cylinder includes the inner cylinder being coaxially arranged（2）And outer barrel（3）, interior Cylinder（2）Stretch into outer barrel（3）One end closing；The inner cylinder（2）And outer barrel（3）It can be along the opposite sliding of axis, in inner cylinder（2）With Outer barrel（3）Between be provided with limit switch for locking inside and outside cylinder relative position（5）；The limited post（4）With limit switch （5）When contact, limit switch（5）Lock inside and outside cylinder.

2. Dustproof water cup according to claim 1, it is characterised in that：The limit switch（5）Include and inner cylinder（2）Cylinder The limiting plate that wall axis connects, the limiting plate can be along inner cylinders（2）Radial move back and forth.

3. Dustproof water cup according to claim 2, it is characterised in that：The limiting plate and limited post（4）It is magnetic attracting.

4. Dustproof water cup according to claim 1,2 or 3, it is characterised in that：The retracting cylinder stretch out one end of rim of a cup with Fixed seat（6）It is magnetic attracting.

5. Dustproof water cup according to claim 1,2 or 3, it is characterised in that：The cup body（1）, retracting cylinder and fixed seat （6）There is transparent material to make, stretches out one end and the fixed seat of rim of a cup in retracting cylinder（6）It is inside embedded with magnetic attracting magnetic sheet, The surface of the magnetic sheet is coated with reflective layer.