CN215643155U

CN215643155U - Business english inquiry unit convenient to use

Info

Publication number: CN215643155U
Application number: CN202122055224.0U
Authority: CN
Inventors: 魏鑫帅
Original assignee: Wei Xinshuai
Current assignee: Wei Xinshuai
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-25
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a business English inquiry device convenient to use, which relates to the field of English inquiry devices and solves the problems that in the existing business English inquiry learning, pages are inconvenient to turn when a user learns through a dictionary, electronic equipment is inconvenient to protect when the user learns through the electronic equipment, and the electronic equipment is easy to damage. The device has the characteristics that the page turning query can be conveniently carried out when the device is used for learning through books, and the electronic equipment can be effectively protected when the device is used for learning through the electronic equipment.

Description

Business english inquiry unit convenient to use

Technical Field

The utility model relates to the field of English inquiry devices, in particular to a business English inquiry device convenient to use.

Background

The business English is aimed at meeting the language requirements of the workplace life, and the contents relate to the aspects of business activities.

The business English course not only simply improves English level and capability of the student, but also more teaches the student a western enterprise management idea and working psychology, even how to deal with foreigners, how to cooperate with foreigners and work mode and their living habits.

The existing business English is generally learned through because dictionary and electronic equipment when inquiring and studying, but the existing dictionary or electronic equipment can not be effectively fixed when in use, thus the use is not changed, especially when studying through the dictionary, because the dictionary is generally thick, after the dictionary is turned over, the number of pages of the dictionary can be easily changed under the limiting effect of no external force, the subsequent inquiry and study are troublesome, and when using the electronic equipment, the electronic equipment is not protected, so that the electronic equipment is easily damaged in long-term use. Therefore, a business English inquiry device convenient to use is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a business English inquiry device convenient to use, which solves the problems that in the existing business English inquiry learning, pages are inconvenient to turn when the user learns through a dictionary, and electronic equipment is inconvenient to protect when the user learns through the electronic equipment, so that the electronic equipment is easy to damage.

In order to achieve the purpose, the utility model provides the following technical scheme: a convenient business English inquiry device, which comprises a bottom plate, a square frame and a groove, wherein the upper end surface of the bottom plate is fixedly provided with suckers in an array, the left and right ends of the front and back sides of the square frame are both provided with slideways, the front and back sides of the square frame are both fixedly connected with bearing seats, and is rotatably sleeved with a threaded cylinder through a bearing seat, both ends of each threaded cylinder are respectively provided with a screw rod in a threaded manner, each screw rod is fixedly connected with a connecting block, the connecting blocks penetrate through the slide ways and extend to the inner side of the square frame, a concave frame is fixedly connected between the front connecting block and the rear connecting block on the left side and the right side, a push plate is arranged above the concave frame, slide bars are fixedly connected with the front side and the rear side of the lower end surface of the push plate, and the lower extreme fixedly connected with stopper of slide bar, control two around with one side equal fixedly connected with depression bar between the stopper, the surface cover of slide bar is equipped with the spring.

Preferably, the square frame is fixedly connected to the upper end face of the bottom plate, and the groove is formed in the upper end face of the bottom plate on the inner side of the square frame.

Preferably, the upper end face array of the bottom plate in the square frame is fixedly connected with the suckers, and the suckers are symmetrically arranged on the left side and the right side of the groove.

Preferably, the thread turning directions of the inner walls of the left end and the right end of each thread cylinder are opposite, and the thread turning directions are respectively sleeved with the threads of the screw rod on one side of each thread cylinder.

Preferably, the ends, far away from each other, of the screws on the left side and the right side are fixedly connected with connecting blocks, and the concave frames on the left side and the right side are respectively arranged on the left side and the right side of the square frame in a sliding mode.

Preferably, the upper end of the concave frame extends above the square frame, and the lower ends of the slide rods fixedly connected with the front side and the rear side of the lower end face of the push plate respectively penetrate through the front end and the rear end of the upper frame of the concave frame and extend into the front end and the rear end of the upper frame of the concave frame.

Preferably, the limiting blocks fixedly connected with the lower end of the sliding rod and the upper inner wall of the concave frame are fixedly connected with the upper end and the lower end of the spring respectively.

Compared with the related technology, the business English inquiry device convenient to use provided by the utility model has the following beneficial effects:

1. the utility model provides a convenient-to-use business English inquiring device, which is characterized in that a threaded cylinder is sleeved in each bearing seat in a rotating manner, the thread rotating directions of the inner walls of the two ends of the threaded cylinder are opposite, so that when the threaded cylinders on the front side and the rear side are synchronously rotated, screw rods sleeved with threads at the left end and the right end of the threaded cylinder can be driven to mutually approach or separate, a limiting block can be driven to slide in a slide way, the distance between square frames on the left side and the right side can be adjusted, the distance between compression rods on the left side and the right side can be adjusted, and the convenient-to-use business English inquiring device is suitable for dictionaries, books, electronic equipment and the like with different sizes.

2. The utility model provides a convenient business English inquiring device, which can place a dictionary, a book, electronic equipment and the like in a frame when in use, can mutually match and adsorb each sucking disc arranged in an array when in use, can correspondingly place the middle of the dictionary and the book in a groove when in use, can effectively install the dictionary, the book and the electronic equipment, can drive a sliding rod and limiting blocks to move upwards by lifting push plates at two sides, further compresses a spring, enables a pressure rod fixedly connected between the limiting blocks at the lower end of the sliding rod to be positioned above the electronic equipment or above the dictionary and the book and the like, and can press the dictionary, the book and the electronic equipment below the pressure rod again under the action of the spring when being loosened, effectively preventing looseness.

Drawings

Fig. 1 is a schematic structural diagram of a business english query apparatus convenient to use;

FIG. 2 is a schematic diagram of a top view of a business English inquiry apparatus for easy use;

FIG. 3 is a schematic side view of a business English inquiry apparatus;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: 1. a base plate; 2. a square frame; 3. a groove; 4. a suction cup; 5. a slideway; 6. a bearing seat; 7. a threaded barrel; 8. a screw; 9. connecting blocks; 10. a concave frame; 11. pushing the plate; 12. a slide bar; 13. a limiting block; 14. a spring; 15. a pressure lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a business English inquiry device convenient to use comprises a bottom plate 1, a square frame 2 and a groove 3, wherein suckers 4 are fixedly arranged on the upper end face of the bottom plate 1 in an array manner, slideways 5 are respectively arranged at the left end and the right end of the front side edge and the rear side edge of the square frame 2, bearing seats 6 are respectively and fixedly connected with the front side face and the rear side face of the square frame 2, threaded cylinders 7 are rotatably sleeved through the bearing seats 6, screw rods 8 are respectively and threadedly sleeved at the two ends of each threaded cylinder 7, a connecting block 9 is fixedly connected onto each screw rod 8, the connecting block 9 passes through the slideway 5 and extends to the inner side of the square frame 2, a concave frame 10 is fixedly connected between the front connecting block 9 and the rear connecting block 9 at the same side at the left side and the right side, a push plate 11 is arranged above the concave frame 10, slide rods 12 are respectively and fixedly connected onto the front side face and the rear side of the lower end face of the push plate 11, limit blocks 13 at the same side at the left side and the right side are fixedly connected with limit blocks 13, pressure rods 15, the surface cover of slide bar 12 is equipped with spring 14, square frame 2 fixed connection is at the up end of bottom plate 1, the up end at square frame 2 inboard bottom plate 1 is seted up to recess 3, bottom plate 1 up end array fixedly connected with sucking disc 4 in square frame 2, and the setting of sucking disc 4 symmetry is in the left and right sides of recess 3, a serial communication port, the screw thread of the both ends inner wall revolves to opposite about every screw thread section of thick bamboo 7, and establish with the screw rod 8 screw thread cover of one side separately respectively, the one end fixedly connected with connecting block 9 that the screw rod 8 of the left and right sides kept away from each other, the spill frame 10 of the left and right sides slides respectively and sets up the left and right sides at square frame 2.

In the embodiment, the bearing blocks 6 can be fixedly arranged on the front side surface and the rear side surface of the square frame 2 through the rotating sleeves 7 in the bearing blocks 6, the rotating directions of the threads on the inner walls of the two ends of the threaded sleeves 7 are opposite, further, when the threaded cylinders 7 at the front and rear sides are synchronously rotated, the threaded rods 8 sleeved with the threads at the left and right ends of the threaded cylinders 7 can be driven to mutually approach or separate, and then the limiting block 13 can be driven to slide in the slideway, so that the space between the square frames 2 at the left side and the right side can be adjusted, further, the distance between the pressing rods 15 at the left side and the right side can be adjusted, so that the pressing rods 15 can press and fix dictionaries, books and electronic equipment with different sizes, the protection of the electronic equipment is facilitated, meanwhile, when the electronic equipment is compressed by the compression rod 15, the electronic equipment can be effectively fixed, and further effective buffering protection can be performed through the suction disc 4 and the spring 14 when the electronic equipment falls.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the upper end of the concave frame 10 extends above the square frame 2, the lower ends of the sliding rods 12 fixedly connected with the front side and the rear side of the lower end face of the push plate 11 respectively penetrate through the front end and the rear end of the upper frame of the concave frame 10 and extend into the front end and the rear end, and the upper inner wall of the concave frame 10 and the limiting blocks 13 fixedly connected with the lower ends of the sliding rods 12 are respectively fixedly connected with the upper end and the lower end of the spring 14.

In the embodiment, when the electronic device is used, a dictionary, a book, electronic equipment and the like can be placed in the frame 2, when the electronic device is used, the back surface of the electronic device can be mutually matched with the suckers 4 arranged in the array for adsorption, when the dictionary and the book are used, the middle parts of the dictionary and the book can be correspondingly arranged in the grooves 3, so that the dictionary, the book and the electronic device can be effectively installed, then the push plates 11 on the two sides can be lifted up to drive the slide rods 12 and the limit blocks 13 to move upwards, so that the springs 14 are compressed, the compression rods 15 fixedly connected between the limit blocks 13 at the lower ends of the slide rods 12 can be positioned above the electronic device or above the dictionary and the book, and the like, then when the electronic device is loosened, under the action of the springs 14, the compression rods 15 can compress the dictionary, the book and the two sides of the electronic device below the electronic device again, the book page number adjusting device has the advantages that looseness is effectively prevented, and then when books are used, the pressing rod 15 can be used for pressing the page number of the books, so that page number change caused by factors such as wind blowing of the books and inquiry and use of a user are effectively avoided.

The working principle is as follows: when the device is installed and used, the screw thread cylinders 7 can be sleeved in the bearing seats 6, the bearing seats 6 are fixedly arranged on the front side surface and the rear side surface of the square frame 2, the screw thread rotating directions of the inner walls of the two ends of the screw thread cylinders 7 are opposite, so that when the screw thread cylinders 7 on the front side and the rear side are synchronously rotated, the screw rods 8 sleeved with the screw threads at the left end and the right end of the screw thread cylinder 7 can be driven to mutually approach or separate, the distance between the square frames 2 on the left side and the right side can be adjusted, the distance between the compression rods 15 on the left side and the right side can be adjusted, the compression rods 15 can compress and fix dictionaries, books and electronic equipment with different sizes, the electronic equipment is protected, then dictionaries, the books, the electronic equipment and the like are arranged in the square frame 2 when the device is used, the back surfaces of the device can be mutually matched with the suckers 4 arranged in the array when the electronic equipment is used, when the dictionary and the book are used, the middle parts of the dictionary and the book can be correspondingly arranged in the groove 3, so that the dictionary, the book and the electronic equipment can be effectively installed, then the push plates 11 on two sides can be lifted to drive the slide rod 12 and the limiting blocks 13 to move upwards, further the spring 14 is compressed, the compression rod 15 fixedly connected between the limiting blocks 13 on the lower end of the slide rod 12 can be positioned above the electronic equipment or above the dictionary and the book and the like, then when the electronic equipment is loosened, under the action of the spring 14, the compression rod 15 can compress the dictionary, the book and the electronic house below the electronic equipment again under the action of the spring 14, so that the looseness is effectively prevented, the phenomenon that the pages of the book are changed due to factors such as wind blowing and the like and the inquiry and the use of a user are not convenient can be effectively avoided through the compression of the compression rod 15 to the pages of the book when the book is used, meanwhile, when the electronic equipment is compressed by the compression rod 15, the electronic equipment can be effectively fixed, and further effective buffering protection can be performed through the suction disc 4 and the spring 14 when the electronic equipment falls.

Claims

1. The utility model provides a commercial affairs english inquiry unit convenient to use, includes bottom plate (1), square frame (2), recess (3), its characterized in that, the up end array fixed mounting of bottom plate (1) has sucking disc (4), slide (5) have all been seted up at the left and right sides both ends on both sides limit around square frame (2), the equal fixedly connected with bearing frame (6) of the front and back both sides face of square frame (2), and rotate through bearing frame (6) and overlap and be equipped with screw thread section of thick bamboo (7), the equal thread bush in both ends of every screw thread section of thick bamboo (7) is equipped with screw rod (8), every all fixedly connected with connecting block (9) on screw rod (8), and connecting block (9) pass slide (5) and extend in the inboard of square frame (2), about two around the same one side fixedly connected with spill frame (10) between connecting block (9), the top of spill frame (10) is provided with push pedal (11), equal fixedly connected with slide bar (12) in both sides around push pedal (11) lower extreme front and back, and the lower extreme fixedly connected with stopper (13) of slide bar (12), control two around same one side equal fixedly connected with depression bar (15) between stopper (13), the surface cover of slide bar (12) is equipped with spring (14).

2. A business english inquiry unit of easy use according to claim 1, characterized in that, the frame (2) is fixedly connected to the upper end of the bottom plate (1), and the groove (3) is opened on the upper end of the bottom plate (1) inside the frame (2).

3. The business english inquiring device of claim 1, wherein the bottom plate (1) has the sucking discs (4) fixedly connected to the upper end surface array in the box (2), and the sucking discs (4) are symmetrically arranged on the left and right sides of the groove (3).

4. The business english inquiring apparatus for business use of claim 1, wherein the inner walls of the left and right ends of each of said threaded cylinders (7) have opposite thread directions and are respectively threadedly engaged with the respective screw rods (8).

5. The business english inquiring apparatus for business use of claim 1, wherein the ends of the left and right screw rods (8) away from each other are fixedly connected with the connecting block (9), and the left and right concave frames (10) are slidably disposed on the left and right sides of the frame (2), respectively.

6. The business english inquiring apparatus for business use of claim 1, wherein the upper end of said concave frame (10) extends above the square frame (2), and the lower ends of the slide rods (12) fixedly connected to the front and rear sides of the lower end surface of said push plate (11) extend through the front and rear ends of the upper frame of the concave frame (10) respectively.

7. The business english inquiry apparatus of one kind of easy use of claim 1, characterized in that, the upper and lower both ends of spring (14) are fixed respectively between the stopper (13) of the upper inner wall of the concave frame (10) and the lower end fixed connection of slide bar (12).