CN206931230U - A kind of marketing personnel mnemonic learning device in English - Google Patents

Abstract

The utility model discloses an English memorizing and learning device for marketing personnel, which comprises a casing, the casing has a hollow structure, and an installation groove with an upward opening is arranged in the casing, and the installation groove is a cylinder, and the installation groove A matching rotating circle is inserted in the middle, and the inner wall of the rotating circle is surrounded by ratchet teeth. The bottom of the housing is connected with an arc-shaped fixing plate through a vertically arranged fixing rod, and the arc-shaped fixing plate is arranged horizontally. An installation cavity is provided in the fixed rod, and a torsion spring is vertically provided in the installation cavity, and the lower side wall of the arc-shaped fixed plate is connected with an arc-shaped rotating plate through the rotation of the torsion spring, and the arc-shaped rotating plate and the arc-shaped The fixed plates are arranged crosswise, the upper side wall of the arc-shaped fixed plate is rotatably connected with a non-return pawl matching the ratchet, and the upper side wall of the arc-shaped rotating plate is rotatably connected with the ratchet through a vertical bar. matching pawls. The utility model has the advantages of simple structure, convenient operation, avoiding tedious memory process, high efficiency and good effect.

Description

A device for marketers to memorize and study English

technical field

The utility model relates to the technical field of marketing equipment, in particular to an English memory learning device for marketing personnel.

Background technique

The memory of English words is relatively boring, and it may not be remembered after repeated several times. Due to the difficulty of memorizing words, many people cannot arouse their interest in learning English, and the existing English learning method is to face vocabulary books or e-books Constantly reciting, the whole process is boring, and the learners have poor memory effect on English. For this reason, we propose a kind of marketer and solve the above-mentioned problem with English memory learning device.

Utility model content

The purpose of this utility model is in order to solve the shortcoming that exists in the prior art, and proposes a kind of marketing personnel to use English memorizing learning device.

In order to achieve the above object, the utility model adopts the following technical solutions:

An English memorization and learning device for marketing personnel, comprising a housing, the housing is hollow, and an installation groove with an upward opening is provided in the housing, and the installation groove is a cylinder, and a A matching rotating circle, the inner wall of the rotating circle is surrounded by ratchet teeth, the bottom of the housing is connected with an arc-shaped fixing plate through a vertically arranged fixing rod, and the arc-shaped fixing plate is arranged horizontally, and the fixing rod is provided with There is an installation cavity, and a torsion spring is vertically arranged in the installation cavity, and the lower side wall of the arc-shaped fixed plate is connected to the arc-shaped rotating plate through the rotation of the torsion spring, and the arc-shaped rotating plate and the arc-shaped fixed plate are arranged crosswise, The upper side wall of the arc-shaped fixed plate is rotatably connected with a non-return pawl that matches the ratchet, and the upper side wall of the arc-shaped rotating plate is rotatably connected with a pawl that matches the ratchet through a vertical bar , the side wall of the rotating circle is also surrounded by a plurality of first slots with openings facing the fixed rod, and the first slots are provided with matching first blocks, one of which is located in the arc Directly below the intersection opening of the fixed plate and the arc-shaped rotating plate, a cover plate is rotatably connected to the opening side wall of the housing through a rotating member, and the upper side wall of the cover plate is provided with a position corresponding to the vertical bar. The arc-shaped opening is slidably connected with the vertical bar, and the upper side wall of the cover plate is also provided with a viewing port whose position matches the first block.

Preferably, anti-slip lines are provided on the side walls of the first card slot, and fixing fixtures are provided on the side walls of the first card block locked therein.

Preferably, the side wall of the cover plate is provided with a second clamping block, and the side wall of the housing is provided with a second clamping slot matching it.

Preferably, a rubber protective sleeve is provided on the side wall of the vertical rod.

Preferably, an annular groove is provided on the side wall of the observation port, and transparent glass is arranged in the annular groove.

The utility model has the advantages of simple structure and convenient operation. When the learners use the device to learn English, they first fix the English word paper strips on the first block through the fixing fixture, and then close the cover plate, and the vertical rod just runs through the casing. The arc-shaped opening, by pushing the vertical bar to slide in the arc-shaped opening, and then the pawl on the arc-shaped rotating plate engages with the ratchet in the rotating circle to rotate for a certain distance. Word note, release the vertical bar after memorizing and closing, due to the rebound of the torsion spring, the arc-shaped rotating plate is reset, while the arc-shaped rotating plate is rotating, the non-return pawl on the arc-shaped fixed plate is against the rotating circle, To prevent the rotation of the circle, at this time, multiple first blocks rotate with the circle, and the first blocks at the opening between the arc-shaped rotating plate and the arc-shaped fixed block are continuously replaced, so that different English word strips can be cyclically replaced , Memorizing English words in this way avoids the tedious process and is more efficient.

Description of drawings

Fig. 1 is a kind of sales personnel who proposes in the utility model with the top view structure schematic diagram of English memory learning device;

FIG. 2 is a schematic side view of the structure in FIG. 1 .

In the figure: 1 shell, 2 installation groove, 3 rotating circle, 4 ratchet, 5 fixed rod, 6 arc-shaped fixed plate, 7 torsion spring, 8 arc-shaped rotating plate, 9 non-return pawl, 10 pawl, 11th 1 slot, 12 first block, 13 cover plate, 14 arc opening, 15 viewing port, 16 vertical bar, 17 second block, 18 second slot.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, an English memorization and learning device for marketing personnel includes a housing 1, which has a hollow structure. The housing 1 is provided with a mounting groove 2 with an upward opening, and the mounting groove 2 is a cylinder. 2 is inserted with a matching rotating ring 3, and the inner wall of the rotating ring 3 is surrounded by a ratchet 4. The bottom of the housing 1 is connected with an arc-shaped fixing plate 6 through a vertically arranged fixing rod 5, and the arc-shaped fixing plate 6 Horizontally arranged, the fixed rod 5 is provided with an installation chamber, and a torsion spring 7 is vertically provided in the installation chamber, and the lower side wall of the arc-shaped fixed plate 6 is connected with an arc-shaped rotating plate 8 through the rotation of the torsion spring 7, and the arc-shaped The rotating plate 8 is intersected with the arc-shaped fixed plate 6, and the upper side wall of the arc-shaped fixed plate 6 is rotatably connected with a non-return ratchet 9 matched with the ratchet 4, and the upper side wall of the arc-shaped rotating plate 8 passes through the vertical The rod 16 is rotatably connected with a ratchet 10 that matches the ratchet 4, and the side wall of the rotating ring 3 is also surrounded by a plurality of first slots 11 with openings all facing the fixed rod 5, and the first slot 11 is provided with a Matching first block 12, the side wall of the first card slot 11 is provided with anti-slip lines, and the upper side wall of the first block 12 snapped in therein is provided with a fixing fixture, which is convenient for word paper strips to be fixed on On the side wall of the first clamping block 12, one of the clamping blocks 12 is located directly below the intersection opening of the arc-shaped fixed plate 6 and the arc-shaped rotating plate 8, and the opening side wall of the housing 1 is rotatably connected with a cover plate through a rotating member. 13. The side wall of the cover plate 13 is provided with a second clamping block 17, and the side wall of the housing 1 is provided with a matching second clamping groove 18, so that the housing is closed to prevent debris from entering during use , the upper side wall of the cover plate 13 is provided with an arc-shaped opening 14 corresponding to the vertical bar 16, and a rubber protective sleeve is provided on the side wall of the vertical bar 16 at the outer end of the arc-shaped opening 14 to prevent the vertical bar 16 from being pushed. The finger is injured, and the vertical bar 16 is slidingly connected with the arc-shaped opening 14. The upper side wall of the cover plate 13 is also provided with a viewing port 15 whose position matches the first block 12. The side wall of the viewing port 15 is provided with a ring In the groove, transparent glass is arranged in the annular groove, so that learners can clearly observe the word strips on the first block 12 .

The utility model is simple in structure and easy to operate. When the learners use the device to learn English, they first fix the English word paper strips on the first block 12 through the fixing fixture, and then close the cover plate 13, and the vertical rod 16 just runs through it. The arc-shaped opening 14 in the housing 1 slides in the arc-shaped opening 14 by pushing the vertical rod 16, and then the pawl 10 on the arc-shaped rotating plate 8 engages the ratchet 4 in the rotating circle 3 to rotate for a certain distance. At this time, Look through the observation port 15 to see the word slip on the first block 12, release the vertical rod 16 after the memory is closed, and due to the rebound of the torsion spring 7, the arc-shaped rotating plate 8 resets and rotates on the arc-shaped rotating plate 8 At the same time, the non-return pawl 9 on the arc-shaped fixed plate 6 resists the turn circle 3 to prevent the turn circle 3 from turning. The first clamping block 12 at the opening between the shaped fixed blocks 6 can cyclically replace different English word slips, so that memorizing English words avoids the tedious process and is more efficient.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A kind of marketing personnel uses English memory learning device, comprises casing (1), it is characterized in that, described casing (1) hollow structure, described casing (1) is provided with the mounting groove (2) that opening upwards ), and the mounting groove (2) is a cylinder, the mounting groove (2) is inserted with a matching rotating ring (3), and the inner wall of the rotating ring (3) is surrounded by a ratchet (4), so The bottom of the casing (1) is connected with an arc-shaped fixing plate (6) through a vertically arranged fixing rod (5), and the arc-shaped fixing plate (6) is arranged horizontally, and the fixing rod (5) is provided with a mounting cavity, and a torsion spring (7) is vertically arranged in the installation cavity, and the lower side wall of the arc-shaped fixed plate (6) is connected with an arc-shaped rotating plate (8) through the rotation of the torsion spring (7), and the arc-shaped The rotating plate (8) is intersected with the arc-shaped fixed plate (6), and the upper side wall of the arc-shaped fixed plate (6) is rotatably connected with a non-return ratchet (9) matched with the ratchet (4), The upper side wall of the arc-shaped rotating plate (8) is rotatably connected with a ratchet (10) matched with the ratchet (4) through a vertical bar (16), and the side wall of the rotating circle (3) is also surrounded by a There are a plurality of openings all facing the first draw-in slot (11) of the fixed rod (5), and the first draw-in slot (11) is provided with the first draw-in block (12) matched therewith, wherein one of the draw-in blocks ( 12) Located directly below the intersection opening of the arc-shaped fixed plate (6) and the arc-shaped rotating plate (8), the opening side wall of the housing (1) is rotatably connected with a cover plate (13) through a rotating part, so The upper side wall of the cover plate (13) is provided with an arc opening (14) corresponding to the vertical bar (16), and the vertical bar (16) is slidingly connected with the arc opening (14). The upper side wall of (13) is also provided with a viewing port (15) whose position matches that of the first block (12). 2. A kind of English memorizing and learning device for marketing personnel according to claim 1, characterized in that, the side wall of the first card slot (11) is provided with anti-slip lines, and the first card inserted therein The upper side wall of block (12) is provided with fixing fixture. 3. A kind of marketing staff according to claim 1 uses English memory learning device, it is characterized in that, the side wall of described cover plate (13) is provided with second block (17), and described casing (1 ) is provided with a matching second slot (18) on the side wall. 4. A device for memorizing and learning English for marketing personnel according to claim 1, characterized in that a rubber protective sleeve is provided on the side wall of the vertical bar (16) at the outer end of the arc-shaped opening (14). 5. A kind of marketing personnel according to claim 1 uses English memorization learning device, it is characterized in that, the side wall of described viewing port (15) is provided with annular groove, is provided with transparent glass in the described annular groove .