CN102688062A

CN102688062A - Earplug box

Info

Publication number: CN102688062A
Application number: CN2011100698096A
Authority: CN
Inventors: 单希杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-22
Filing date: 2011-03-22
Publication date: 2012-09-26

Abstract

The invention relates to a medical instrument accessory, and particularly to a stethoscope accessory, which is a box where earplug heads of a stethoscope are placed. This invention discloses an earplug box including a box cover and a box body. The said box cover is rotatably matched with the box body through a rotational pin. At least two convex columns are disposed on the inside bottom of the box body ,and are disposed within the earplug box too. The earplug box is cost-saving, elegant, stably closed and environmental friendly.

Description

A kind of earplug box

Technical field

The present invention relates to a kind of fitting of medical apparatus, relate in particular to the stethoscope accessory, be specially stethoscopic earplug box.

Background technology

As shown in Figure 5, prior art earplug box mainly is made up of lid 1, box body 2 and sponge implant 16; Lid 1 cooperates with box body 2 rotational fixation; Wherein, the sponge implant places in the box body.Preformed hole 17 on the sponge implant 16, and preformed hole 17 is to place earplug seat, and the earplug head is fixed on the earplug seat.Prior art sponge implant 16 is inflammable thing, has increased and deposited cost and assembly cost and not attractive in appearance; Secondly after earplug seat gill chock plug was removed use in being placed on the earplug box, the earplug box also can be used again (depositing other article), and sponge implant wherein refuse, cause contaminated environment.Moreover the earplug seat gill chock plug of prior art is movable easily in the earplug box, has fixing unsteady shortcoming.

Secondly closing of prior art earplug box is that mode through the fixed part on lid and the box body 18 misplaces realizes; Promptly rely on frictional force to realize closing of lid and box body; But cause because frictional force is not of uniform size; Under non-subjective situation of opening, box is easy to throw off voluntarily, makes troubles to user.

Summary of the invention

The object of the present invention is to provide a kind of have practice thrift cost, easy to use, attractive in appearance, the earplug box of closing firm and environmental protection.

Goal of the invention of the present invention is achieved in that

A kind of earplug box comprises lid and box body, and said lid and said box body are rotatably assorted through rotational pin, and said box body inner bottom surface is provided with at least 2 projection, and said projection is arranged in said earplug box.Wherein the number of projection can be set as required, can be 1,2,3,4,5,6 or the like.

Further; Be provided with a T type track at a lid lateral surface, the bottom surface of said T type track and the lateral end face of lid are at same horizontal plane; Also be provided with a groove on the said T type track, said groove is divided into two sections perpendicular to the lid side with T type track; And connect to the lid medial surface from the lid lateral surface always; The box body lateral end face corresponding with said lid side is provided with one section T type track with said groove equal length; When the earplug box is in when closing state, end face, the bottom surface and positive of the T type track on the lateral T type of said lid track and the said box body side all on identical plane; On said T type track, also be provided with the fixed slide block that can slide that cooperates with it above that, the length of said slide block is greater than the length of said groove.

Further; End face is provided with groove outside said lid.

Further; Outer bottom at said box body also is provided with convexity.

The present invention has the following advantages, and is specific as follows:

1, the earplug box cost of prior art is at 4 yuan one, and cost of the present invention is at 3 yuan, thereby has cost-effective advantage.

What 2, adopt spongy body in the box in the prior art is that inflammable thing, existence have increased drawbacks such as depositing cost and assembly cost; Because of the present invention has omitted the fixed parts such as sponge in the box; Make assembling simple; And have and make the accessory that is fixed in the box that non-subjectivity can not take place to move, assembling is simple, and the advantage of environmental protection.

3, the present invention is owing to fix lid and box body through slide block, thus guarantee in off position lower casing and box body fixing reliable, be difficult for disengagement.

4, the present invention adopts transparent material to process, thereby the parts that are fixed are obvious in box, owing to do not have object such as sponge, thereby have advantage attractive in appearance.

Description of drawings

Fig. 1, open mode sketch map of the present invention.

Fig. 2, open mode generalized section of the present invention.

Fig. 3, closed condition front schematic view of the present invention.

Fig. 4, closed condition schematic top plan view of the present invention.

Fig. 5, prior art sketch map.

Among the figure:

1 lid, 2 box bodys, 3 rotational pins, 4 projections, 5 grooves, 6 convexities

7 grooves, 8 slide blocks, 9 T type tracks

The lateral end face 12 lid lateral surface of 11 lids 13 lid sides 14 lid medial surface

Outer end face 16 sponge implants 17 preformed holes 18 fixed parts of 15 lids

The lateral end face 22 box body inner bottom surfaces of 20 box body sides, 21 box bodys 23 box body outer bottoms

The length N slide block length of H groove length M T type track 93

91 T type tracks, 92 T type tracks, 93 T type tracks

The front of the bottom surface 961 T type tracks of the end face 951 T type tracks of 941 T type tracks

The front of the bottom surface 96 T type tracks of the end face 95 T type tracks of 94 T type tracks

The specific embodiment

Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3 the present invention is done further explanation:

The earplug box comprises lid 1 and box body 2, and lid 1 is rotatably assorted through rotational pin 3 with box body 2, and box body inner bottom surface 22 is provided with four projection 4, and projection 4 is arranged in the earplug box.Wherein, the number of projection 4 can be provided with as required, and the number of projection 4 can be 1,2,3,4,5,6 or the like.Earplug head and earplug headstock can be fixed on the projection, are specially the earplug headstock and are enclosed within on the projection 4, and the earplug head is fixed on the earplug headstock.

Further; One lid lateral surface 12 of earplug box is provided with a T type track 9, and the bottom surface 951 of T type track and the lateral end face 11 of lid are at same horizontal plane;

Also be provided with a groove 7 on the T type track 9, groove 7 is divided into two sections T type tracks 91 and T type track 92 perpendicular to lid side 13 with T type track; And connect to lid medial surface 14 from lid lateral surface 12 always;

The lateral end face 21 of box body of the box body side 20 relative with lid side 13 is provided with one section T type track 93 with groove 7 equal length; When the earplug box is in closed condition; T type track 93 on the box body side 20 cooperates with groove 7 and places groove 7, and with 92 one-tenth one words of T type track 91 and T type track of lid side 13; Promptly be in when closing state when the earplug box, the end face 941 of T type track is in identical plane with the end face 94 of T type track; The bottom surface 95 of T type track is in identical plane with the bottom surface 951 of T type track; The front 96 of T type track is in identical plane with the front 961 of T type track; And the length M≤groove length H of T type track 93.

On T type track 9, also be provided with and be mated, the slide block 8 that can slide above that, the slide block length N is greater than groove length H.

Again further; As shown in Figure 4, end face 15 is provided with groove 5 outside lid.Can place adhesive sticker such as paster in the groove 5 or use glue that paper is fixing in it etc.The shape of its further groove 5 can be set as required, and groove 5 can be tetragons such as square, rectangle, and is also oval, circular, heart-shaped; Also pentagon, hexagon or the like.

Again further; As like Fig. 2 and shown in Figure 4, also be provided with protruding 6 at box body outer bottom 23.Protruding 6 can play the effect that prevents the bottom surface wearing and tearing when the earplug box is placed.

Claims

1. an earplug box comprises lid and box body, and said lid and said box body are rotatably assorted through rotational pin, it is characterized in that: said box body inner bottom surface is provided with at least 2 projection, and said projection is arranged in said earplug box.

2. a kind of earplug box according to claim 1 is characterized in that: be provided with a T type track at a lid lateral surface, the bottom surface of said T type track and the lateral end face of lid are at same horizontal plane; Also be provided with a groove on the said T type track, said groove is divided into two sections perpendicular to the lid side with T type track; And connect to the lid medial surface from the lid lateral surface always; The box body lateral end face corresponding with said lid side is provided with one section T type track with said groove equal length; When the earplug box is in when closing state, end face, the bottom surface and positive of the T type track on the lateral T type of said lid track and the said box body side all on identical plane; On said T type track, also be provided with the fixed slide block that can slide that cooperates with it above that, the length of said slide block is greater than the length of said groove.

3. a kind of earplug box according to claim 1 and 2, it is characterized in that: end face is provided with groove outside lid.

4. described a kind of earplug box according to claim 3, it is characterized in that: the outer bottom at said box body also is provided with convexity.