CN201357639Y

CN201357639Y - Chalk support with massage function

Info

Publication number: CN201357639Y
Application number: CNU2009200793332U
Authority: CN
Inventors: 罗兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-03
Filing date: 2009-03-03
Publication date: 2009-12-09
Anticipated expiration: 2019-03-03

Abstract

A chalk support with the massage function comprises a massage handle, a chalk support housing, a chalk support chest and a chalk support chest retracting device. An open assistant-rotating retractable cylinder is arranged in a closed cylinder; a cylinder is arranged in the assistant-rotating retractable cylinder, an open sliding chalk supporting chest is arranged at the center of the cylinder, and then an annular rubber ring is arranged at a chalk insertion opening of the chalk support chest; a chalk stick insertion opening is arranged on the left side of the chalk support chest, an annular fixed ring is arranged on the right side of the chalk support chest, and a chalk supporting chest fixing point is arranged in the center of the right part of the chalk support chest; and the left end of the chalk support housing is screwed to the supper cover of the chalk support, and the right end of the chalk support housing is buckled and screwed to the massage handle. The utility model is economical and practical, can provide the chalk support with the advantages of high operability, wide applicability and health for teachers and students.

Description

A kind of chalk holder with massage functions

One, technical field

The utility model relates to the chalk holder equipment with massage functions, particularly the manufacturing field of the chalk holder of using for the teachers and students of school.

Two, background technology

Along with the industrialized process of China, the problem of dust pollution, industrial pollution, tail gas pollution of motor-driven vehicle and chalk ash pollution is increasingly serious.The various seriously polluted human lives that threatening, for this reason, national departments concerned is paid much attention to, and emphasizes further to strengthen the leader, reach a common understanding, be familiar with importance, the necessity of atmosphere pollution comprehensive improvement work from the height of the important thought of Three Represents and the strategy of sustainable development.Governments at all levels and relevant department will pay much attention to atmosphere pollution comprehensive improvement work, and the implementation top party and government leader grabs in person, the leader with specific duties specifically grabs, and conscientiously fulfils responsibility separately.To formulate the atmosphere pollution comprehensive improvement in conjunction with the responsibilities of this area under one's jurisdiction, this department, atmosphere pollution comprehensive improvement task is carried out at all levels, guarantee atmosphere pollution comprehensive improvement work.

The pollution day by day of modern atmosphere is very big to the teachers and students' of school influence.Especially even more serious to the teachers and students' of middle and primary schools influence, basically be school with good conditionsi, the teaching software and hardware facilities are fairly perfect, the ventilation effect in classroom is also relatively good, unconditional classroom ventilation effect extreme difference, air can't circulate by physics, and all kinds of schools of China all adopt the chalk writing board book at present, when writing with blackboard wiping, land plaster dirt is existed everywhere, fall after in air, waving near the object plane of the 3-5 rice distance blackboard with on the ground and on teachers and students' the body, also some intranasal hole is inhaled in time most by vibrissa, nose, pharynx, throat stops, attached to little air flue of mucous membrane and alveolar, although chalk dust there is no big harm to human body, however the millions of teacher of China and the student of several hundred million meters, and all will use the chalk writing board book every day, all live in the chalk dust and loaded down with trivial details the washing one's hands and clapping in the ash of taking behind the stool blackboard wiping every day, still can cause nose, pharynx, throat's discomfort.Reach considerable time from now at present, Faculty and Students can use chalk, its present situation is, both influenced student's study, influenced the healthy of Faculty and Students again, do not reach atmosphere quality and meet request of national standard, and the present situation of above-mentioned atmosphere pollution has constituted the very big threat to teachers and students personnel health and study.

Now there is not regular chalk reincarnation to produce producer and products thereof on the market, the chalk holder that indivedual Faculty and Students of school use, it is the chalk holder of controlling oneself and adopting discarded lipstick shell to process voluntarily by teacher, reach writing on the blackboard and write the Shi Buhui hand design of making dirty, but can not solve the teacher in the whole nation 1,000,000 and the student of several hundred million meters uses this type of chalk holder to become the purpose of the hand of not making dirty.Recently patent documentation discloses a kind of " the special-purpose chalk holder of teacher " (ZL200820062691.8), but because of design structure is simple, with low content of technology, there is defective in design and the manufacturing, also do not obtain exploitation and utilization so far.

Three, utility model content

The purpose of this utility model provides a kind of chalk holder with massage functions, with solve teachers and students in the process of using chalk, reach not only sanitation and hygiene but also can health of body problem.This novel purpose is realized by following technical scheme: a kind of chalk holder with massage functions, comprise massage handle, chalk holder shell, pen holder thorax, it is characterized in that, also has a pen holder thorax retractor device: be provided with one in its closed cylinder and help and revolve flexible cylinder, help and revolve flexible cylinder inner wall and be provided with the helix internal thread, also be provided with an open cylinder in the cylinder, have straight line chute and terminal point holddown groove on the cylinder, open cylinder center is provided with the open holder thorax that slides on again, / 2nd place's diameter symmetry points of a holder thorax total length are provided with dragging track, described helping revolved flexible cylinder and is arranged on a pen holder stage casing, inwardly is provided with open cylinder chute on it successively, the open holder thorax that slides; The left end of described pen holder shell is connected with pen holder loam cake spiral, and the right-hand member of pen holder shell is connected with the massage handle buckle.

In the above-mentioned design, this telescopic chalk holder of novel employing spiral and massage machine are with the needs at various schoolman in the whole nation and student.As concerning Faculty and Students' use chalk is done writing on the blackboard, basis is novel to adopt the chalk holder to apply mechanically processing to it, can effectively apply mechanically various chalks, applies mechanically back fluent writing, health, health care.

Compare with prior art (on the basis of the chalk holder that the discarded lip stick shell of existing employing processes voluntarily), the chalk holder that this novel pin is used teachers and students, increased to help and revolved flexible cylinder, an open pen holder thorax, massage handle and the retainer plate up and down of sliding, during this is novel, various chalk-holders can be effectively fixed in the chalk holder, in the time of need doing writing on the blackboard, only need chalk-holder inserted and openly slide in the holder thorax, adjust chalk-holder and reach and be fit to length and can effectively use, after writing on the blackboard was finished, turn helped rounding tube, chalk-holder will be retracted to automatically in the pen holder thorax; Round convex shape massage particle on the massage handle can effectively be massaged the main acupuncture point of human hands when teachers and students do writing on the blackboard, as: connected valleys cave, shaoshang acupoint, Laogongxue, Yuji point, officer's title in Tang dynasty cave etc., to the pain of having a toothache, gum pain, whelk, wart, trigeminal neuralgia, eye fatigue, throat pain, tinnitus, facial nerve paralysis, facial paralysis, have the hiccups, larynx is mute, paralysis, vomiting, heart disease, apoplexy and headache etc. have certain curative effect, thereby make the writing on the blackboard operation perfect more.

This is novel to have following characteristics: 1, can effectively fix various chalk-holders, when making writing on the blackboard, only need chalk-holder inserted slide in the holder thorax, turn helps the rounding tube, adjust chalk-holder stretches out suitable length, can effectively use.2, have superpower contraction and stretch out function, writing on the blackboard strong operability, applicability height, effect of the manipulation are good, thereby make perfect more kind, the sanitation and hygiene more of writing on the blackboard operation.3, have superpower hand massage function, to the pain of having a toothache, gum pain, whelk, wart, trigeminal neuralgia, eye fatigue, throat pain, tinnitus, facial nerve paralysis, facial paralysis, have the hiccups, larynx is mute, paralysis, vomiting, heart disease, apoplexy and headache etc. have curative effect preferably.4, apply mechanically after the chalk holder, can reach atmosphere quality and meet request of national standard and meet national acupoint acupoint selection standard.

This novel economizer is suitable for, and effect of the manipulation is good, is particularly suitable for schoolman and student and uses.

Four, description of drawings

Below in conjunction with drawings and Examples to this novel being described further

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the structure chart of shown in Figure 1 rest device.

Five, the specific embodiment

Fig. 1 illustrates the situation of this novel chalk rest device, schoolman and student are used, open chalk holder loam cake 7, then directly insert chalk-holder in this new device fixing, adjust simultaneously cylindrical shell 8 then easily and help and revolve flexible cylinder 9, then can use after adjusting.

Among Fig. 2, the sealing pen holder that rest device is made up of cylindrical shell b and loam cake a, cylindrical shell b is connected with loam cake a spiral, the left side of this holder thorax is provided with chalk-holder and inserts a mouthful c, the right side is provided with annular retainer plate d, the right part center is provided with a holder thorax fixing point e, be provided with open helping in this holder and revolve flexible cylinder 16 (help revolve flexible cylinder inner wall be provided with the helix internal thread), help to revolve in the flexible cylinder and be disposed with a cylinder 17 (having straight line chute and terminal point holddown groove on its cylinder), the cylindrical shell center is provided with an open holder thorax 18 (1/2nd place's diameter symmetry points of a holder thorax total length are provided with dragging track) that slides, the chalk-holder 20 that pen holder thorax inserts, pen holder thorax right side is provided with fusiformis massage handle 21, spread all on the handle and be provided with round convex shape massage particle 22, the specification of above-mentioned chalk holder is: long 92mm, diameter 16mm; Chalk inserts a mouthful c place and is provided with annular rubber ring 19 in this holder, plays the firm effect of chalk.

Referring to Fig. 1, from the process of chalk holder, open chalk holder loam cake 7, and chalk-holder is inserted in this new device fixing, adjust cylindrical shell 8 then simultaneously and help and revolve flexible cylinder 9, then can normally use after adjusting.The left end of above-mentioned pen holder shell is connected with pen holder loam cake spiral, and the right-hand member of pen holder shell is connected with the massage handle buckle.

In addition, shell and helping revolved flexible cylinder and can adopt stainless steel during this was novel, and massage handle and other parts can adopt plastic material, to satisfy hygienic requirements.

Claims

1, a kind of chalk holder with massage functions, comprise massage handle, pen holder shell, pen holder thorax, it is characterized in that, also has pen holder thorax retractor device: be provided with open helping in its closed cylinder and revolve flexible cylinder (16), help to revolve in the flexible cylinder and be disposed with a cylinder (17), cylinder center is provided with an open holder thorax (18) that slides, the chalk-holder (20) that pen holder thorax inserts, chalk in the pen holder thorax inserts mouthful (c) and locates to be provided with annular rubber ring (19), and the left side of pen holder thorax is provided with chalk-holder and inserts mouthful (c), pen holder thorax right side is provided with annular retainer plate (d), the right part center is provided with a holder thorax fixing point (e); The left end of described pen holder shell is connected with pen holder loam cake spiral, and the right-hand member of pen holder shell is connected with the massage handle buckle.

2, chalk holder according to claim 1, it is characterized in that, helping in the described chalk rest device revolved flexible cylinder inner wall and is provided with the helix internal thread, have straight line chute and terminal point holddown groove on the cylinder, / 2nd place's diameter symmetry points of a holder thorax total length are provided with dragging track, and the specification of chalk holder is: long 92mm, diameter 16mm.

3, chalk holder according to claim 2 is characterized in that, the right side of described chalk rest device is provided with to spread all on fusiformis massage handle (21), the handle and is provided with round convex shape massage particle (22).