CN211403791U

CN211403791U - Golgin nail board convenient to show

Info

Publication number: CN211403791U
Application number: CN201921487674.3U
Authority: CN
Inventors: 刘丹
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-09-01
Anticipated expiration: 2029-09-07

Abstract

The utility model provides a Golgin nail board convenient to show, including nail board main part case and transparent protection casing, one side of nail board main part case with transparent protection casing is articulated mutually, nail board main part bottom of the case portion is connected with device base box, device base box is kept away from one side of transparent protection casing is equipped with the collecting box, the bottom both ends symmetry of device base box is equipped with supporting component, just the top of nail board main part case is equipped with funnel type feed inlet, top one side of funnel type feed inlet articulates there is the upset lid, just the bottom of funnel type feed inlet is run through the top casing of nail board main part case extends to be equipped with nail board district under the perpendicular of nail board main part incasement portion, the lower extreme equipartition in nail board district is equipped with a plurality of separate grooves. The utility model discloses the experiment show of the Golgin nail board of not only being convenient for has brought comparatively convenient operation to the little ball of n of using in the experiment work of collecting again moreover for the teaching is more succinct convenient.

Description

Golgin nail board convenient to show

Technical Field

The utility model mainly relates to the technical field of teaching aids, concretely relates to Golgin nail board convenient to show.

Background

A golton board, the designer of which is golton, a british biomedicine, means that each black dot represents one nail nailed on the board at equal distances from each other, and the horizontal position of each one of the upper layers is located exactly in the middle of two of the lower layers.

The experimental method comprises the following steps: a small round glass ball with the diameter slightly smaller than the distance between two nails is put into the inlet, and when the small round glass ball falls down, the small round glass ball rolls down leftwards or rightwards with the probability of 1/2 after contacting with the nail, and then contacts with the next layer of nails. This continues until it rolls into a grid of the backplane. A plurality of small balls with the same size are continuously put down from an inlet, and as long as the number of the balls is quite large, the small balls are piled on a bottom plate to form a density function graph similar to a normal (namely, the small balls are high in the middle and low at two ends and are in a left-right symmetrical ancient bell shape), wherein n is the number of layers of nails.

The existing Golgin nail plate is commonly used as a teaching tool, and when a teaching experiment is carried out, how to conveniently recollect the small balls and quickly carry out the next experiment is a problem to be solved after the small balls enter the Golgin nail plate in the display process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a Golgin nail board convenient to show for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a Golgin nail plate convenient for display comprises a nail plate main body box and a transparent protective cover, wherein one side of the nail plate main body box is hinged with the transparent protective cover, the bottom of the nail plate main body box is connected with a device base box, one side of the device base box, which is far away from the transparent protective cover, is provided with a collecting box, a slide buckle switch is embedded in one end, which is close to the collecting box, of the front end shell of the device base box on the surface, the slide buckle switch penetrates through the front end shell of the device base box and extends to the inner part of the device base box, and is in hot melting connection with a transmission rod, one end, which is far away from the slide buckle switch, of the transmission rod is in through rotating connection with a movable rod through bolts, one end, which is far away from the transmission rod, extends to the upper surface, which is close to the transparent protective cover, of the upper surface of one end, which is far away from the movable rod, of a plurality, two ends of the fixed rod are connected with the inner walls of two ends of the device base box through bolts;

the plurality of connecting baffles extend to one end far away from the movable rod along the upper end of the fixed rod and are horizontally connected with a structure body baffle, and the plurality of structure body baffles are in hot-melt connection with the connecting baffles;

the bottom of nail board main part case runs through one by one and is equipped with a plurality of open-close boards, and is a plurality of open-close board one by one embedded in the bottom casing of nail board main part case, and every the lower surface of open-close board all correspond with every the upper surface of constructing the body baffle is connected.

Furthermore, a funnel-shaped feed inlet is formed in the top of the nail plate main body box, a turnover cover is hinged to one side of the top of the funnel-shaped feed inlet, the bottom of the funnel-shaped feed inlet penetrates through the top shell of the nail plate main body box and extends to a nail plate area which is vertically arranged right below the inside of the nail plate main body box, and a plurality of separation grooves are formed in the lower end of the nail plate area in an equally-divided mode.

Further, it is a plurality of the bottom of dividing the groove with the bottom casing of nail board main part case is connected, and every the bottom correspondence of dividing the groove is provided with one the open-close plate, every one side of open-close plate all is equipped with the connecting piece, every soaking fuse on the surface of the both ends of connecting piece is connected with the bayonet lock, every the connecting piece is all through two the bayonet lock card is located every it connects to be rotated in the bottom casing of dividing the groove.

Furthermore, the lower surfaces of the open-close plates are connected with the upper surfaces of the component baffles in a contact mode but not fixed.

Furthermore, the bottom both ends symmetry of device base box is equipped with supporting component, every supporting component is including the bracing piece, every the bracing piece all through the bolt with the bottom casing of device base box is connected, every the both ends of bracing piece all are equipped with knob adjusting screw, every knob adjusting screw all runs through every from the top down the casing of bracing piece extends to every the lower extreme of bracing piece is connected with the base rubber pad.

Further, a horizontal measuring instrument is arranged at the center of the bottom of the device base box, and the top surface of the horizontal measuring instrument is connected with the bottom surface of the device base box through gluing.

Furthermore, T-shaped convex blocks are symmetrically arranged on the side wall of one end, far away from the transparent protective cover, of the device base box from top to bottom, and the bottoms of the two T-shaped convex blocks are in a sealing shape.

Furthermore, T-shaped grooves are symmetrically formed in the side wall, close to the device base box, of one end of the collecting box from top to bottom, a box opening groove is formed between the two T-shaped grooves, and the two T-shaped grooves are in sliding connection with the two T-shaped lugs.

Further, the inside of device base box is equipped with slide device, slide device is close to the one end bottom of transparent protection casing is connected with first fixing base, slide device keeps away from the one end bottom of first fixing base is connected with the second fixing base, the vertical height of first fixing base is higher than the vertical height of second fixing base, just first fixing base with the bottom of second fixing base all through the bolt with the bottom plate of device base box is connected.

Furthermore, a sliding groove is formed in the slide rail device, an anti-overflow cover shell is arranged at one end, close to the second fixing seat, of the sliding groove, a round hole channel is arranged on the side wall shell, close to one end of the anti-overflow cover shell, of the slide rail device in a penetrating mode, one end, far away from the slide rail device, of the round hole channel penetrates through a through hole, close to one end of the collecting box, of the device base box, and the through hole is connected with the box opening groove.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the transmission rod is displaced by pressing the sliding buckle switch to drive the movable rod to displace together, so that the connecting baffles rotate on the movable rod and the fixed rod simultaneously, the component baffles are driven to displace, the supporting force of the split plates is removed, the split plates realize the opening and closing functions, small balls after experiments fall into the base box of the device and are collected in the collection box, the concentrated collection of n small balls is better realized in the whole process, the collection time is saved, the principle can be improved by utilizing a plurality of experiments, and the teaching and displaying of the Golgin nail plate are facilitated;

and secondly, through the tight connection of the transparent protective cover and the nail plate main body box, the n small balls for experiments can be prevented from falling out of the nail plate main body box when the nail plate main body box is convenient to display, the experiment process is effectively protected, the transparent protective cover and the nail plate main body box can be separated, the nail plate in the interior can be accurately adjusted, and the experiment display of the Golgin nail plate can be more accurate.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the internal transmission structure of the device base box of the present invention;

FIG. 3 is a schematic view of the structure of the plywood of the present invention;

fig. 4 is a schematic structural view of the slide rail device of the present invention;

FIG. 5 is a schematic view of the connection structure of the collecting box of the present invention;

fig. 6 is an enlarged view of region a in fig. 1.

In the figure: 1. a nail plate main body box; 11. a funnel-shaped feed port; 11a, a turnover cover; 12. a nail plate area; 13. a separation tank; 13a, a plywood; 13b, a connecting piece; 13b-1, a bayonet; 14. a device base case; 14a, T-shaped bumps; 14b, a through hole; 14c, a slide switch; 14c-1, a transmission rod; 14c-2, a movable rod; 14d, connecting the baffle; 14d-1, a structure baffle; 14e, fixing the rod; 14f, a slide way device; 14f-1, a chute; 14f-2, a first fixed seat; 14f-3, an anti-overflow cover; 14f-4, a second fixed seat; 14f-5, a circular hole channel; 15. a collection box; 15a, T-shaped grooves; 15b, a box opening groove; 16. a support assembly; 16a, a support bar; 16b, a knob adjusting screw; 16c, a base rubber pad; 17. a level meter; 2. a transparent shield.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 and 2, a golton nail plate convenient for display, which includes a nail plate main body box 1 and a transparent protective cover 2, wherein one side of the nail plate main body box 1 is hinged to the transparent protective cover 2, a device base box 14 is connected to the bottom of the nail plate main body box 1, a collecting box 15 is disposed on one side of the device base box 14 away from the transparent protective cover 2, a slide button switch 14c is embedded in one end of the front end housing of the device base box 14 close to the collecting box 15, the slide button switch 14c extends to the interior of the device base box 14 through the front end housing of the device base box 14, and is connected with a driving rod 14c-1, one end of the driving rod 14c-1 away from the slide button switch 14c is rotatably connected with a movable rod 14c-2 through a bolt, and one end of the movable rod 14c-2 away from the driving rod 14c-1 extends to be close to the transparent protective cover 2 The upper surface of one end of the device base box is connected with a plurality of connecting baffles 14d one by one through bolts in a penetrating and rotating manner, one ends of the connecting baffles 14d, far away from the movable rod 14c-2, are connected with fixed rods 14e through bolts in a penetrating and rotating manner, and two ends of the fixed rods 14e are connected with the inner walls of two ends of the device base box 14 through bolts; a plurality of connecting baffles 14d extend to one end far away from the movable rod 14c-2 along the upper end of the fixed rod 14e and are all horizontally connected with a structure baffle 14d-1, and the plurality of structure baffles 14d-1 are in hot melt connection with the connecting baffles 14 d; the bottom of the nail plate main body box 1 is provided with a plurality of opening plates 13a through one by one, the opening plates 13a are embedded into the bottom shell of the nail plate main body box 1 one by one, and the lower surface of each opening plate 13a is correspondingly connected with the upper surface of each body-forming baffle 14 d-1.

Please refer to fig. 1 and 3 again, a funnel-shaped feed port 11 is arranged at the top of the nail plate main body box 1, a turning cover 11a is hinged to one side of the top of the funnel-shaped feed port 11, the bottom of the funnel-shaped feed port 11 penetrates through the top shell of the nail plate main body box 1 and extends to a nail plate area 12 vertically below the inside of the nail plate main body box 1, and a plurality of separation grooves 13 are arranged at the lower end of the nail plate area 12 in equal intervals; the bottoms of the separation grooves 13 are connected with the bottom shell of the nail plate main box 1, the bottom of each separation groove 13 is correspondingly provided with one opening plate 13a, one side of each opening plate 13a is provided with a connecting piece 13b, the surfaces of the two ends of each connecting piece 13b are connected with bayonet pins 13b-1 in a soaking and melting manner, and each connecting piece 13b is clamped in the bottom shell of each separation groove 13 through two bayonet pins 13b-1 to be in rotating connection; the lower surfaces of the plurality of opening plates 13a are connected to the upper surfaces of the plurality of structure baffles 14d-1 in a contact manner but not fixed. In this embodiment, n small spheres are poured into the funnel-shaped feed port 11 by opening the flip cover 11a, enter the nail plate main body box 1, pass through the nail plate area 12, and then fall into the plurality of separation grooves 13 at random, so that the experiments of the goldenton nail plate are completed, and then the connecting piece 13b on each split plate 13a is matched with the two corresponding clamping pins 13b-1 to form a rotating connection with the bottom shell of each separation groove 13, so that the opening and closing functions of the separation plates are realized, and the small spheres in the plurality of separation grooves 13 can quickly enter the device base box 14.

Please refer to fig. 1 and 6 again, the two ends of the bottom of the device base box 14 are symmetrically provided with support assemblies 16, each support assembly 16 includes a support rod 16a, each support rod 16a is connected with the bottom housing of the device base box 14 through a bolt, two ends of each support rod 16a are provided with knob adjusting screws 16b, each knob adjusting screw 16b penetrates through the housing of each support rod 16a from top to bottom and extends to the lower end of each support rod 16a to be connected with a base rubber pad 16 c; a level meter 17 is disposed at the bottom center of the device base case 14, and a top surface of the level meter 17 is connected to a bottom surface of the device base case 14 by adhesion. In this embodiment, the knob adjusting screw 16b provided at each end of the two support rods 16a is rotated to adjust the balance of the whole golton nail plate device, and the balance is adjusted by cooperating with the measurement of the level measuring instrument 17, and the anti-slip stability is performed by using the plurality of base rubber pads 16c at the bottom, so that the golton nail plate device is kept in accurate balance before the experiment, and the experiment accuracy caused by the inclination is prevented from being insufficient.

Please refer to fig. 2 and 5 again, T-shaped protrusions 14a are symmetrically arranged from top to bottom on the side wall of the device base box 14 away from the transparent shield 2, and the bottoms of the two T-shaped protrusions 14a are sealed; t-shaped grooves 15a are symmetrically formed in the side wall of one end, close to the device base box 14, of the collecting box 15 from top to bottom, a box opening groove 15b is formed between the two T-shaped grooves 15a, and the two T-shaped grooves 15a are in sliding connection with the two T-shaped protrusions 14 a. In this embodiment, the collection box 15 is fixed and taken conveniently by aligning the collection box 15 with the two T-shaped grooves 15a and sliding the two T-shaped projections 14a on the device base box 14 downward to fit and slide until the bottom of the two T-shaped projections 14a is sealed.

Please refer to fig. 2 and 4 again, a slide rail device 14f is disposed inside the device base box 14, a first fixing seat 14f-2 is connected to a bottom of one end of the slide rail device 14f close to the transparent shield 2, a second fixing seat 14f-4 is connected to a bottom of one end of the slide rail device 14f far from the first fixing seat 14f-2, a vertical height of the first fixing seat 14f-2 is higher than a vertical height of the second fixing seat 14f-4, and bottoms of the first fixing seat 14f-2 and the second fixing seat 14f-4 are both connected to a bottom plate of the device base box 14 through bolts; a sliding groove 14f-1 is formed in the sliding rail device 14f, an anti-overflow cover 14f-3 is arranged at one end, close to the second fixing seat 14f-4, of the sliding groove 14f-1, a circular hole channel 14f-5 penetrates through the side wall shell at one end, close to the anti-overflow cover 14f-3, of the sliding rail device 14f, and one end, far away from the sliding rail device 14f, of the circular hole channel 14f-5 penetrates through a through hole 14b at one end, close to the collecting box 15, of the device base box 14 and is connected with the box opening groove 15 b. In the embodiment, n small balls enter the inside of the device base box 14 from the plurality of split plates 13a, then fall into the slide rail device 14f arranged in the device base box 14 along the slide groove 14f-1 of the slide rail device 14f, and then enter the collection box 15 from the round hole channel 14f-5 along the box opening groove 15b, and in the collection process, the height of the first fixing seat 14f-2 is higher than that of the second fixing seat 14f-4, so that the n small balls move along the slope, the collection is convenient, and the overflow chute 14f-1 is prevented from falling into the outside of the slide rail device 14f due to excessive accumulation of the n small balls by the protection of the overflow-proof cover 14 f-3.

The utility model discloses a concrete operation as follows:

firstly, the Goldon nail plate device is placed on an experimental platform, a plurality of base rubber pads 16c at the bottom of a knob adjusting screw 16b arranged at each head of two support rods 16a are used for anti-skid stabilization, the rotation of the knob adjusting screws 16b is carried out to match the measurement of a level measuring instrument 17, the balance adjustment of the whole Goldon nail plate device is carried out, then n small round balls are poured into the interior of a funnel-shaped feed port 11 by opening a turnover cover 11a, enter a nail plate main body box 1 and fall into a plurality of separating grooves 13 randomly after passing through a nail plate area 12, then a connecting piece 13b on each separating plate 13a is used for matching two corresponding clamping pins 13b-1 to form rotary connection with a bottom shell of each separating groove 13, and a person presses a sliding buckle switch 14c to enable a transmission rod 14c-1 to generate displacement so as to drive a movable rod 14c-2 to carry out displacement together, the connecting baffles 14d rotate on the movable rods 14c-2 and the fixed rods 14e simultaneously, so that the component baffles 14d-1 are driven to displace, the supporting force of the split plates 13a is removed, the split plates 13a rotate downwards, n small balls in the separating grooves 13 fall into the slideway device 14f in the device base box 14, enter the anti-overflow housing 14f-3 along the slideway 14f-1 on the slideway device 14f, enter the collecting box 15 from the round hole channel 14f-5 along the box opening groove 15b, and finally slide the two T-shaped grooves 15a on the collecting box 15 upwards along the two T-shaped bumps 14a and are poured into the funnel-shaped feeding hole 11 again for the next experiment.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A Goldon nail plate convenient for display comprises a nail plate main body box (1) and a transparent protective cover (2), and is characterized in that one side of the nail plate main body box (1) is hinged with the transparent protective cover (2), a device base box (14) is connected to the bottom of the nail plate main body box (1), a collecting box (15) is arranged on one side, away from the transparent protective cover (2), of the device base box (14), a slide fastener switch (14c) is embedded into one end, close to the collecting box (15), of the front end shell of the device base box (14), the slide fastener switch (14c) penetrates through the front end shell of the device base box (14) and extends to the inside of the device base box (14) in a hot melting mode to be connected with a transmission rod (14c-1), one end, away from the slide fastener switch (14c), of the transmission rod (14c-1) is rotatably connected with a movable rod (14c-2) through a bolt, one end of the movable rod (14c-2), which is far away from the transmission rod (14c-1), extends to the upper surface of one end, which is close to the transparent protective cover (2), of the upper surface, and is connected with a plurality of connecting baffles (14d) in a penetrating and rotating mode through bolts one by one, one ends, which are far away from the movable rod (14c-2), of the connecting baffles (14d) are connected with fixed rods (14e) in a penetrating and rotating mode through bolts, and two ends of each fixed rod (14e) are connected with inner walls of two ends of the device base box (14) through bolts;

the connecting baffles (14d) extend to one end far away from the movable rod (14c-2) along the upper end of the fixed rod (14e) and are all horizontally connected with a structure body baffle (14d-1), and the structure body baffles (14d-1) and the connecting baffles (14d) are in hot-melt connection;

the bottom of nail board main part case (1) is run through one by one and is equipped with a plurality of open-close boards (13a), and is a plurality of open-close boards (13a) are embedded one by one in the bottom casing of nail board main part case (1), and every the lower surface of open-close board (13a) all correspond with every the upper surface of constructing body baffle (14d-1) is connected.

2. A conveniently displayed golton nail plate according to claim 1, wherein a funnel-shaped feed port (11) is arranged at the top of the nail plate main body box (1), a turning cover (11a) is hinged to one side of the top of the funnel-shaped feed port (11), the bottom of the funnel-shaped feed port (11) penetrates through the top shell of the nail plate main body box (1) and extends to a nail plate area (12) which is vertically and directly below the inside of the nail plate main body box (1), and the lower end of the nail plate area (12) is equally divided into a plurality of separating grooves (13).

3. A conveniently displayed golton pegboard according to claim 2, wherein the bottoms of the plurality of separation grooves (13) are connected to the bottom housing of the pegboard body box (1), and each separation groove (13) is provided with one opening plate (13a) at the bottom, a connecting member (13b) is disposed at one side of each opening plate (13a), clamping pins (13b-1) are connected to the surfaces of the two ends of each connecting member (13b) in a soaking and fusing manner, and each connecting member (13b) is rotatably connected to the bottom housing of each separation groove (13) through two clamping pins (13 b-1).

4. A demonstration aid golton board according to claim 3 wherein the lower surfaces of the plurality of cut out boards (13a) are attached to the upper surfaces of the plurality of said structure stops (14d-1) in a touching but loose manner.

5. A conveniently displayed golton nail plate according to claim 1, wherein the bottom of the device base box (14) is symmetrically provided with support assemblies (16) at two ends, each support assembly (16) comprises a support rod (16a), each support rod (16a) is connected with the bottom shell of the device base box (14) through a bolt, each support rod (16a) is provided with a knob adjusting screw (16b) at two ends, each knob adjusting screw (16b) extends through the shell of each support rod (16a) from top to bottom to the lower end of each support rod (16a) to be connected with a base rubber pad (16 c).

6. A Goldon board as claimed in claim 5, characterised in that the device base case (14) is provided with a level gauge (17) at the centre of its bottom, the top surface of the level gauge (17) being connected to the bottom surface of the device base case (14) by gluing.

7. A Golgin nailer plate for easy display according to claim 6 characterised in that the side wall of the device base box (14) far from the transparent protective cover (2) is provided with T-shaped projections (14a) symmetrically from top to bottom, the bottoms of the two T-shaped projections (14a) are in a closed shape.

8. A Goldon board convenient for display according to claim 7, wherein the collecting box (15) has T-shaped grooves (15a) symmetrically arranged from top to bottom on the side wall of one end near the device base box (14), a box opening slot (15b) is opened between the two T-shaped grooves (15a), and the two T-shaped grooves (15a) are connected with the two T-shaped projections (14a) in a sliding way.

9. A Goldon nail plate convenient for display according to claim 8, characterized in that a slide rail device (14f) is arranged inside the device base box (14), a first fixing seat (14f-2) is connected to the bottom of one end of the slide rail device (14f) close to the transparent protective cover (2), a second fixing seat (14f-4) is connected to the bottom of one end of the slide rail device (14f) far away from the first fixing seat (14f-2), the vertical height of the first fixing seat (14f-2) is higher than that of the second fixing seat (14f-4), and the bottoms of the first fixing seat (14f-2) and the second fixing seat (14f-4) are both connected with the bottom plate of the device base box (14) through bolts.

10. A golton nail plate convenient for display according to claim 9, wherein the inside of the slideway device (14f) is provided with a chute (14f-1), one end of the chute (14f-1) close to the second fixed seat (14f-4) is provided with an anti-overflow cover (14f-3), and the side wall shell of the slideway device (14f) close to one end of the anti-overflow cover (14f-3) is provided with a circular hole channel (14f-5) in a penetrating way, one end of the circular hole channel (14f-5) far away from the slideway device (14f) penetrates through a through hole (14b) of the device base box (14) close to one end of the collecting box (15) to be connected with the box opening groove (15 b).