阅读说明：本技术 一种盲人标签机 (Blind person labeler ) 是由 冯阳 万鲤菠 李林 李超平 刘菱 胡晓琳 王丹萍 贾彦琴 于 2021-01-08 设计创作，主要内容包括：本发明公开了一种盲人标签机,包括壳体,腕带,打点机构组和传动机构组；壳体包括上部壳体和下部壳体,上部壳体与所述下部壳体连接,下部壳体与腕带连接,传动机构组与打点机构组设置于壳体的内部,传动机构组与打点机构组连接；解决了盲人无法快速记录信息并无法分辨外形和材质相同的物体,如玻璃瓶容器,塑料包装物,药瓶等的问题。(The invention discloses a blind person labeler which comprises a shell, a wrist strap, a dotting mechanism group and a transmission mechanism group, wherein the wrist strap is connected with the transmission mechanism group through a transmission mechanism; the shell comprises an upper shell and a lower shell, the upper shell is connected with the lower shell, the lower shell is connected with the wrist strap, the transmission mechanism group and the dotting mechanism group are arranged inside the shell, and the transmission mechanism group is connected with the dotting mechanism group; the problem of the blind person can't record information fast and can't distinguish the object that appearance and material are the same, like glass bottle container, plastic packaging thing, medicine bottle etc. is solved.)

1. A blind person labeler is characterized by comprising a shell, a wrist strap (9), a dotting mechanism group and a transmission mechanism group; the shell comprises an upper shell and a lower shell, the upper shell is connected with the lower shell, the lower shell is connected with the wrist strap (9), the transmission mechanism group and the dotting mechanism group are arranged inside the shell, and the transmission mechanism group is connected with the dotting mechanism group.

2. The blind labeler according to claim 1 wherein the upper housing comprises an upper housing rotating shaft (1), an upper housing (2), a movable rotating rod (3), a fixed rod (4), an upper housing buckling position (5), a paper outlet (6), an anti-accidental injury component (7) and a key group (8); the upper shell is characterized in that the upper shell rotating shaft (1) is arranged at the central axis position of the upper shell (2), the movable rotating rod (3) is arranged at one side of the upper shell (2), the fixed rod (4) is arranged at the other side of the upper shell (2), the upper shell and the lower shell are fixedly connected through the upper shell rotating shaft (1) and the upper shell buckling position (5), the accidental injury preventing component (7) is provided with a hole for a wrist strap (9) to pass through, and the key group (8) is arranged on the top surface of the upper shell.

3. The blind labeler according to claim 1 is characterized in that the lower housing comprises a lower housing (7.2), the movable rotary rod (3) is connected with the lower housing (7.2) through a fixed rod (4) for enabling the movable rotary rod (3) to complete reciprocating motion, the fixed rod (4) is directly connected with the upper housing (2), and the paper outlet (6) and the anti-accidental injury component (7) are fixedly connected with the lower housing (7.2) through an upper housing clamping position (1).

4. Blind labeler according to claim 1 wherein the dotting and transmission sets comprise a dog rack (15), a gear (16), a spring slot (17), a spring (18), a gear shaft (19), a small ratchet (20), a large ratchet (21), a positioning nut (22), a rotating shaft (23), a square shaft center (24) and a paper sleeve (25); the movable rotary rod (3) is connected with a spring groove (17) through a folding rack (15), the rotary shaft (23) and the square shaft center (24) are fixedly connected with a lower shell (7.2) through buckles, the paper sleeve (25) penetrates through the rotary shaft (23) to be fixed on the rotary shaft, the spring groove (17) is connected with the fixed rod (4) through buckles, the spring (18) is arranged inside the spring groove (17), the gear (16) is connected with the square shaft center (24) through a gear shaft (19), and the movable rotary rod (3) is connected with the lower shell (7.2) through a fixed shaft and used for reciprocating motion, so that the folding rack (15) moves from one end to the other end to complete the rotary motion of a small ratchet wheel (20) and a large ratchet wheel (21).

5. Blind person labeler according to claim 2 characterized in that the screw comprises a fixing nut (10), a spring (11), a spring sleeve (12), a washer (13) and a striker (14); the spring (11) is arranged at the bottom end of the fixing nut (10), the spring sleeve (12) is arranged outside the spring (11), the gasket (13) is arranged at the bottom of the spring sleeve (12), and the striker (14) is arranged at the bottom of the gasket (13).

Technical Field

The invention belongs to the field of labelers, and particularly relates to a labeler for blind people.

Background

Supermarkets with complete commodity varieties become indispensable components in life of people gradually. For the blind, however, it is feared that it is inconvenient to buy goods on the shelf of the supermarket. The machine can perform dotting operation, and after the dotting operation is completed, the transmission mechanism can be continuously operated to transmit the paper tape with the salient points, namely braille, outwards, so that the paper tape which can be used for blind people to quickly record information and read can be obtained.

Disclosure of Invention

The invention aims to provide a blind person labeler aiming at the defects, and solves the problems that the blind person cannot rapidly record information and cannot distinguish objects with the same shape and material, such as glass bottle containers, plastic packages, medicine bottles and the like.

A blind person labeler comprises a shell, a wrist strap, a dotting mechanism group and a transmission mechanism group; the shell comprises an upper shell and a lower shell, the upper shell is connected with the lower shell, the lower shell is connected with the wrist strap, the transmission mechanism group and the dotting mechanism group are arranged inside the shell, and the transmission mechanism group is connected with the dotting mechanism group.

Preferably, the upper shell comprises an upper shell rotating shaft, an upper shell, a movable rotary rod, a fixed rod, an upper shell buckling position, a paper outlet, an anti-accidental injury component and a key group; the upper shell rotating shaft is arranged in the middle of the upper shell, the movable rotary rod is arranged on one side of the upper shell, the fixed rod is arranged on the other side of the upper shell, the upper shell and the lower shell are mutually connected through an upper shell buckling position and a screw, the anti-accidental injury component is provided with a hole for the wrist strap to pass through, and the key group is arranged on the top surface of the upper shell.

Preferably, the lower shell comprises a lower shell, the movable rotary rod is connected with the lower shell through a fixed rod and used for enabling the movable rotary rod to complete reciprocating motion, the fixed rod is directly connected with the upper shell, and the paper outlet and the anti-accidental injury component are fixedly connected with the lower shell through an upper shell clamping position.

Preferably, the dotting mechanism group and the transmission mechanism group comprise folding racks, gears, spring grooves, springs, gear shafts, small ratchets, large ratchets, positioning nuts, rotating shafts, square shaft cores and paper sleeves; the movable rotary rod is connected with the spring groove through the folding rack, the rotating shaft and the square axis are connected and fixed with the lower shell through the buckle, the paper sleeve penetrates through the rotating shaft and is fixed on the rotating shaft, the spring groove and the fixed rod are connected through the buckle, the spring is arranged in the spring groove, the gear is connected with the square axis through the gear shaft, and the movable knob is connected with the lower shell through the fixed shaft and used for reciprocating motion, so that the folding rack moves from one end to the other end to complete the rotary motion of the small ratchet wheel and the large ratchet wheel.

Preferably, the screw comprises a fixing nut, a spring sleeve, a gasket and a striker; the spring is arranged at the bottom end of the fixing nut, the spring sleeve is arranged outside the spring, the gasket is arranged at the bottom of the spring sleeve, and the firing pin is arranged at the bottom of the gasket.

Compared with the prior art, the blind person label machine has the following beneficial effects:

the transmission mechanism can be operated after moving once, and can be operated continuously after the dotting operation is finished, so that the paper tape with the salient points, namely braille, is transmitted outwards, and the paper tape which can be used for the blind to quickly record information and read is obtained.

Drawings

Fig. 1 is a view of the upper housing of the blind person labeler of the present invention.

Fig. 2 is a view of the lower housing of the blind person labeler of the invention.

Fig. 3 is a structural view of a bending button of the blind person labeler of the present invention.

Fig. 4 is a rotation diagram of the dotting mechanism group and the transmission mechanism group of the blind person labeler.

Fig. 5 is a front view of the dotting mechanism group and the transmission mechanism group of the blind person labeler.

Reference numerals: 1-upper shell rotating shaft, 2-upper shell, 3-movable rotary rod, 4-fixed rod, 5-upper shell buckling position, 6-paper outlet, 7-anti-accidental injury component, 8-key group, 7.2-lower shell, 9-wrist strap, 15-folding rack, 16-gear, 17-spring groove, 18-spring, 19-gear shaft, 20-small ratchet, 21-large ratchet, 22-positioning nut, 23-rotating shaft, 24-square axis, 25-paper sleeve, 26-screw column, 27-limit seat, 0-fixing nut, 11-spring, 12-spring sleeve, 13-gasket and 14-firing pin.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.

The main body of the equipment comprises an upper shell, a lower shell, a wrist strap 9, a dotting mechanism group and a transmission mechanism group.

As shown in fig. 1, the upper case is mainly protected by an upper case rotating shaft 1 and an upper case 2, and the internal structure is formed by a movable swing lever 3 and a fixed lever 4.

As shown in fig. 2, the lower casing correctly guides the paper to exit the anti-maloperation component 7 through the paper exit 6 to accommodate the internal mechanical structure, the upper casing and the limiting seat are connected with each other through the upper casing buckling position 5, the anti-maloperation component 7 is provided with a hole for the wrist strap 9 to pass through, and the connection of the lower casing and the wrist strap 9 is completed. The main function of the stop block 27 is to fix the internal stack, which is connected to the lower housing 7.2 by means of screws of the screw post 26.

Dotting mechanism principle: six groups of dotting systems form a Braille system, the six groups of dotting systems are A, B, C, D, E, F respectively, the structure of each group of dotting systems is the same, as shown in figure 1, 11 springs in 12 sleeves are downwards extruded by external force, so that 13 ejector pins punch corresponding Braille points on the paper tape, and the Braille can be represented by pressing the convex points left on the paper tape by six keys.

As shown in fig. 4 to 5, the transmission system: when the movable rotary rod 3 rotates inwards, the folding rack 15 is driven to move inwards and horizontally, at the same time, a gear shaft system formed by a gear 16 and a gear shaft 19 rotates clockwise, a ratchet mechanism formed by a small ratchet wheel 20 and a large ratchet wheel 21 can convert the rotating power to drive the large ratchet wheel 21 and a gear shaft system formed by a rotating shaft 23 to rotate, a cross shaft center 24 paper sleeve 25 rotates along with the system, a paper tape wound on the paper sleeve 25 can be sent out of the spring groove 17, the spring 18 forms a reset system, when the folding rack 15 moves inwards, the spring 18 positioned in the spring groove 17 is compressed to accumulate elastic potential energy, when the movable rotary rod 3 stops rotating and no external force is applied, the spring 18 releases the elastic potential energy to push the folding rack 15, and the movable rotary rod 3 is reset, and therefore, the set of transmission process can be repeated.

The function of the equipment is realized by the simultaneous working of the dotting mechanism and the transmission mechanism: the transmission mechanism can be operated after moving once, and can be operated continuously after the dotting operation is finished, so that the paper tape with the salient points, namely braille, is transmitted outwards, and the paper tape which can be used for the blind to quickly record information and read is obtained.