CN214312360U

CN214312360U - Marketing is with teaching sand table

Info

Publication number: CN214312360U
Application number: CN202120360580.0U
Authority: CN
Inventors: 康元华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-09-28
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a marketing is with teaching sand table, including the sand table main part, still include the carriage of fixed mounting in sand table main part bottom, the below activity of carriage is provided with the bottom plate, and the activity is provided with elevating system between carriage and the bottom plate, through elevating system drive sand table main part along vertical direction keep-motion. The utility model provides a teaching sand table for marketing utilizes elevating system to make the height of sand table main part obtain the adjustment, is more applicable to the people of different heights, and elevating system self can contract simultaneously to make the bottom of whole sand table main part can contract, and utilizes the universal wheel and the hydraulic support of bottom, is convenient for the removal and the transportation of sand table main part; the upper cover is conveniently opened and locked through the fastener, so that the content in the sand table is conveniently replaced; the first cleaning strip and the second cleaning strip are used for effectively cleaning dust and marks on the upper part of the glass plate, so that the glass plate cleaning device is convenient to use and has an excellent effect.

Description

Marketing is with teaching sand table

Technical Field

The utility model relates to a teaching aid technical field relates to a teaching sand table for marketing particularly.

Background

The sand table in marketing is a simulation experiment performed on the operation of a company. Each function center of the simulation sand table covers all key links of enterprise operation: strategic planning, fund raising, marketing, product research and development, production organization, material purchasing, equipment investment and transformation, financial accounting and management and the like are taken as design main lines, the internal and external environments in which enterprises operate are abstracted into a series of rules, trainees form groups, and members of each group respectively perform their own functions to complete the operation of the enterprises together. Through the mode, the students can know the functions of all departments of the enterprise, the team cohesion is improved, and the management capacity is comprehensively improved.

The teaching can be simulated by using the sand table when the marketing is generally taught, the general height of the existing sand table is fixed, different students have different heights, and the sand table cannot be suitable for all students. And because the inside will need to be changed of sand table, so all have the lid to the top can be separated the shelves with the glass board, but observe the inside of sand table through the glass board, the glass board is nevertheless very easy to leave the seal, still can pile up the dust, influences student's training.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model aims to provide a teaching sand table is used in marketing solves current sand table height and can not adjust, just for the great inconvenient transportation of volume and the problem of removal.

Technical scheme

In order to achieve the above object, the utility model provides a teaching sand table for marketing, which comprises a sand table main body, and a supporting frame fixedly installed at the bottom of the sand table main body, wherein a bottom plate is movably arranged below the supporting frame, a lifting mechanism is movably arranged between the supporting frame and the bottom plate, the lifting mechanism comprises a sliding frame, a hinged seat, a scissor-type bracket, a hinged shaft and a sliding block, the sliding frame is respectively and symmetrically installed at one side of the supporting frame and one side of the bottom plate, the hinged seat is respectively and symmetrically installed at the other side of the supporting frame and the other side of the bottom plate, the scissor-type bracket is respectively hinged between the sliding frame and the hinged seat, the number of the scissor-type bracket is two, the hinged shaft is respectively hinged between the scissor-type brackets, and two hinged shafts are respectively and slidably connected between the sliding frames at the upper end and the lower end, first spout has been seted up to the bottom of carriage, between sliding block and the upper end sliding frame articulated shaft fixed connection, and sliding connection in the inside of first spout.

As preferred, elevating system still includes screw thread piece, threaded rod, first gear, second gear, dwang and rotation handle, threaded rod movable mounting be in the inside on carriage top, the screw thread piece with sliding block fixed connection, and with threaded rod threaded connection, first gear with the one end fixed connection of threaded rod, rotation handle movable mounting be in on the outer wall of carriage one side, dwang movable mounting be in the inside on carriage top, and one end run through and extend to on the outer wall of carriage one side with rotation handle fixed connection, second gear fixed mounting be in the dwang is located one of carriage top inside is served, the second gear with first gear meshes mutually.

Preferably, the top of the sand table main body is hinged with an upper cover, a glass plate is fixedly mounted at the center of the upper cover, a first cleaning strip and a second cleaning strip are movably mounted on the upper portion and the lower portion of one side of the glass plate respectively, a first magnetic strip is fixedly mounted inside the first cleaning strip, a second magnetic strip is fixedly mounted inside the second cleaning strip, the first magnetic strip is magnetically connected with the second magnetic strip, and a buckling piece is movably arranged on one side of the upper cover and the top of one side of the sand table main body.

Preferably, the buckling part comprises a first fixing block, a second fixing block, a pushing block, a clamping block and a spring, the first fixing block is fixedly installed on one side of the top of the sand table main body, the second fixing block is fixedly installed on one side of the top of the upper cover, a second sliding groove is formed in the outer wall of one side of the first fixing block, the pushing block is connected to the inside of the second sliding groove in a sliding mode, a clamping groove is formed in the outer wall of one side of the second fixing block, the clamping block is fixedly connected with the pushing block, one end of the clamping block is meshed with the clamping groove, one end of the spring is fixedly connected to the inside of the first fixing block, and the other end of the spring is fixedly connected with the clamping block.

Advantageous effects

Compared with the prior art, the utility model provides a pair of teaching sand table for marketing possesses following beneficial effect: the height of the sand table main body is adjusted by utilizing the lifting mechanism, so that the sand table is more suitable for people with different heights, and the lifting mechanism can be retracted, so that the bottom of the whole sand table main body can be retracted, and the sand table main body is convenient to move and transport;

the upper cover is conveniently opened and locked through the fastener, so that the content in the sand table is conveniently replaced;

the first cleaning strip and the second cleaning strip are used for effectively cleaning dust and marks on the upper part of the glass plate, and the glass plate cleaning device is very convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another overall structure of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of a part of the lifting mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the middle fastener of the present invention;

fig. 5 is a schematic sectional structure view of the first and second cleaning strips of the present invention.

The main reference numbers:

1. a sand table body; 11. an upper cover; 12. a glass plate; 13. a first cleaning strip; 14. a second cleaning strip; 15. A first magnetic stripe; 16. a second magnetic stripe; 2. a support frame; 3. a base plate; 31. a universal wheel; 32. a hydraulic support; 4. a lifting mechanism; 41. a sliding frame; 42. a hinged seat; 43. a scissor-type stand; 44. hinging a shaft; 45. A first chute; 46. a slider; 47. a thread block; 48. a threaded rod; 49. a first gear; 410. a second gear; 411. rotating the rod; 412. rotating the handle; 5. a fastener; 51. a first fixed block; 52. a second fixed block; 53. a second chute; 54. a push block; 55. a clamping block; 56. a card slot; 57. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-5, a teaching sand table for marketing, which is more suitable for people with different heights by adjusting the height of a sand table main body 1 through a lifting mechanism 4, wherein the lifting mechanism 4 can be retracted, so that the bottom of the whole sand table main body 1 can be retracted, and the sand table main body 1 can be moved and transported conveniently; the upper cover 11 is conveniently opened and locked through the fastener 5, so that the content in the sand table is conveniently replaced;

the first cleaning strip 13 and the second cleaning strip 14 are used for effectively cleaning dust and marks on the upper part of the glass plate 12, which is convenient.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

As shown in fig. 1 and 2, the utility model discloses in the technical scheme that further proposes, including sand table main part 1, still include the carriage 2 of fixed mounting in sand table main part 1 bottom, the activity of the below of carriage 2 is provided with bottom plate 3, and the activity is provided with elevating system 4 between carriage 2 and the bottom plate 3, through elevating system 4 drive sand table main part 1 along vertical direction keep moving. Four corners department fixed mounting of bottom plate 3 bottom has universal wheel 31, and one side fixed mounting that four corners department is located universal wheel 31 has hydraulic support 32, makes sand table main part 1 be convenient for remove through universal wheel 31, utilizes hydraulic support 32 to make sand table main part 1 be convenient for fix.

Further, referring to fig. 2 and 3, preferably, the lifting mechanism 4 includes a sliding frame 41, a hinge base 42, a scissor type bracket 43, hinge shafts 44, sliding blocks 46, a threaded block 47, a threaded rod 48, a first gear 49, a second gear 410, a rotating rod 411 and a rotating handle 412, the sliding frame 41 is symmetrically installed on one side of the supporting frame 2 and the bottom plate 3, the hinge bases 42 are symmetrically installed on the other side of the supporting frame 2 and the bottom plate 3, the scissor type brackets 43 are respectively hinged between the sliding frame 41 and the hinge base 42, and the number of the hinge shafts 44 is two, the hinge shafts 44 are respectively hinged between the scissor type brackets 43, and wherein the two hinge shafts 44 are respectively slidably connected between the sliding frames 41 at the upper end and the lower end, the bottom of the supporting frame 2 is provided with a first sliding slot 45, the hinge shafts 44 between the sliding block 46 and the sliding frame 41 at the upper end are fixedly connected, and are slidably connected inside the first sliding slot 45, threaded rod 48 movable mounting is in the inside on carriage 2 top, screw block 47 and sliding block 46 fixed connection, and with threaded rod 48 threaded connection, first gear 49 and threaded rod 48's one end fixed connection, rotation handle 412 movable mounting is on the outer wall of carriage 2 one side, dwang 411 movable mounting is in the inside on carriage 2 top, and one end run through and extend to on the outer wall of carriage 2 one side with rotation handle 412 fixed connection, second gear 410 fixed mounting is located one of carriage 2 top inside at dwang 411 and serves, second gear 410 and first gear 49 mesh mutually. One side of the scissor bracket 43 is hinged with the sliding frame 41 at the upper end, the lower end is hinged with the hinge seat 42, the other side of the scissor bracket is hinged with the hinge seat 42 at the upper end, and the lower end is hinged with the sliding frame 41.

Furthermore, in the utility model discloses in, as shown in fig. 1 and 5, the top of sand table main part 1 articulates there is upper cover 11, the center department fixed mounting of upper cover 11 has glass board 12, the upper portion and the lower part of glass board 12 one side movable mounting have first clean strip 13 and the clean strip 14 of second respectively, the inside fixed mounting of first clean strip 13 has first magnetic stripe 15, the inside fixed mounting of the clean strip 14 of second has second magnetic stripe 16, first magnetic stripe 15 and the connection of second magnetic stripe 16 magnetism, one side of upper cover 11 and the top activity of sand table main part 1 one side are provided with fastener 5. Through the first clean strip 13 that promotes glass plate 12 upper portion, utilize the connection of first magnetic stripe 15 and second magnetic stripe 16, drive the motion of the second clean strip 14 of bottom to utilize two clean glass plates 12 of clean strip, clean strip is cotton material an organic whole and makes.

The utility model discloses among the further technical scheme that provides, as shown in fig. 1 and fig. 4, buckle spare 5 includes first fixed block 51, second fixed block 52, ejector pad 54, fixture block 55 and spring 57, first fixed block 51 fixed mounting is in one side at 1 top of sand table main part, second fixed block 52 fixed mounting is in one side at upper cover 11 top, second spout 53 has been seted up to the outer wall of first fixed block 51 one side, ejector pad 54 sliding connection is in the inside of second spout 53, draw-in groove 56 has been seted up on the outer wall of second fixed block 52 one side, fixture block 55 and ejector pad 54 fixed connection, fixture block 55's one end and draw-in groove 56 mesh mutually, spring 57's one end fixed connection is in the inside of first fixed block 51 respectively, and the other end and fixture block 55 fixed connection. When the upper cover 11 needs to be closed, the pushing block 54 is pushed to compress the spring 57, so that the fixture block 55 is located inside the first fixing block 51, the upper cover 11 is covered at the moment, then the pushing block 54 is released, the fixture block 55 pushes one end of the fixture block 55 to the inside of the clamping groove 56 due to the elasticity of the spring 57, so that the fixture block 55 is meshed with the clamping groove 56, the connection between the first fixing block 51 and the second fixing block 52 is fixed, and when the upper cover 11 needs to be opened, the pushing block 54 is pushed again.

The utility model discloses a theory of operation and use flow: when the lifting mechanism 4 needs to move, the rotating handle 412 is rotated to drive the rotating rod 411 to rotate, the rotating rod 411 drives the second gear 410 to rotate, the second gear 410 drives the first gear 49 which is meshed with the second gear to rotate, the first gear 49 drives the threaded rod 48 which is fixedly connected with the first gear to rotate, the threaded rod 48 drives the threaded block 47 which is in threaded connection with the threaded rod to move, the threaded block 47 drives the sliding block 46 which is fixedly connected with the threaded block to move, the sliding block 46 slides along the direction of the first sliding groove 45 and drives the articulated shaft 44 which is fixedly connected with the first gear to move, and the articulated shaft 44 drives the scissor type support 43 to move, so that the scissor type support 43 is driven to lift, and finally the sand table main body 1 moves along with the scissor type support.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a teaching sand table for marketing which characterized in that: comprises a sand table main body (1) and a supporting frame (2) fixedly installed at the bottom of the sand table main body (1), a bottom plate (3) is movably arranged below the supporting frame (2), a lifting mechanism (4) is movably arranged between the supporting frame (2) and the bottom plate (3), the lifting mechanism (4) comprises a sliding frame (41), a hinged seat (42), a scissor type support (43), a hinged shaft (44) and a sliding block (46), the sliding frame (41) is respectively and symmetrically installed at one side of the supporting frame (2) and one side of the bottom plate (3), the hinged seat (42) is respectively and symmetrically installed at the other side of the supporting frame (2) and the other side of the bottom plate (3), the scissor type support (43) is respectively hinged between the sliding frame (41) and the hinged seat (42), the number of the scissor type support is two, the hinged shaft (44) is respectively hinged between the scissor type support (43), and two articulated shafts (44) are respectively connected between the upper end and the lower end of the sliding frame (41) in a sliding manner, a first sliding groove (45) is formed in the bottom of the supporting frame (2), and the articulated shafts (44) between the sliding block (46) and the upper end sliding frame (41) are fixedly connected and are connected in the first sliding groove (45) in a sliding manner.

2. The teaching sand table for marketing of claim 1, wherein: elevating system (4) still includes screw block (47), threaded rod (48), first gear (49), second gear (410), dwang (411) and rotation handle (412), threaded rod (48) movable mounting be in the inside on carriage (2) top, screw block (47) with sliding block (46) fixed connection, and with threaded rod (48) threaded connection, first gear (49) with the one end fixed connection of threaded rod (48), rotation handle (412) movable mounting be in on the outer wall of carriage (2) one side, dwang (411) movable mounting be in the inside on carriage (2) top, and one end run through and extend to on the outer wall of carriage (2) one side with rotation handle (412) fixed connection, second gear (410) fixed mounting be in dwang (411) are located one of carriage (2) top inside is served, the second gear (410) is meshed with the first gear (49).

3. The teaching sand table for marketing of claim 1, wherein: the sand table is characterized in that an upper cover (11) is hinged to the top of the sand table main body (1), a glass plate (12) is fixedly mounted at the center of the upper cover (11), a first cleaning strip (13) and a second cleaning strip (14) are respectively movably mounted on the upper portion and the lower portion of one side of the glass plate (12), a first magnetic strip (15) is fixedly mounted inside the first cleaning strip (13), a second magnetic strip (16) is fixedly mounted inside the second cleaning strip (14), the first magnetic strip (15) is magnetically connected with the second magnetic strip (16), and a fastener (5) is movably arranged on one side of the upper cover (11) and the top of one side of the sand table main body (1).

4. The teaching sand table for marketing of claim 3, wherein: the clamping and buckling piece (5) comprises a first fixing block (51), a second fixing block (52), a pushing block (54), a clamping block (55) and a spring (57), the first fixed block (51) is fixedly arranged on one side of the top of the sand table main body (1), the second fixing block (52) is fixedly arranged on one side of the top of the upper cover (11), a second sliding groove (53) is arranged on the outer wall of one side of the first fixing block (51), the push block (54) is connected with the inside of the second sliding chute (53) in a sliding way, a clamping groove (56) is arranged on the outer wall of one side of the second fixing block (52), the clamping block (55) is fixedly connected with the push block (54), one end of the clamping block (55) is meshed with the clamping groove (56), one end of the spring (57) is respectively and fixedly connected with the inside of the first fixing block (51), and the other end of the spring is fixedly connected with the clamping block (55).