CN2171120Y

CN2171120Y - Structure of toy microscope

Info

Publication number: CN2171120Y
Application number: CN 93241205
Authority: CN
Inventors: 吴明顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-29
Filing date: 1993-09-29
Publication date: 1994-07-06
Anticipated expiration: 2003-09-29
Also published as: JP3007495U

Abstract

The utility model relates to a structure of a toy microscope. The utility model is composed of an outer shell, a light source component and a lens assembly. The utility model is characterized in that the outer shell is composed of two mutually matched hollow half shell bodies; a plurality of sets of post holes is arranged on the bottom surface of one half shell body, and a plurality of sets of posts are arranged at the corresponding position of the bottom surface of the other half shell body; in addition, one end of two half shell bodies respectively form a half screw thread hole post, and the other end of two half shell bodies respectively form a half opening; so, after two half shell bodies are combined together, the hollow outer shell is formed; a threaded hole is arranged at one end of the hollow outer shell, and an opening is arranged at the other end of the hollow outer shell.

Description

Structure of toy microscope

The utility model relates to the microscopical structure of a kind of toy, refers to the toy microscope that has simple structure and make up easily especially.

The purpose of this utility model is to provide a kind of toy microscopical structure.

Structure of the present utility model is mainly by a hollow shell, and it comprises two half housing of coupling each other; One light source component, it can be inserted in the hollow housing and produced light by an end; One can be spun on the lens assembly of hollow housing other end; And a plurality of collecting board is formed.So, in the shell that a collecting board is inserted between lens assembly and the light source component, can be after light source component be luminous, watch through lens assembly from lens assembly being amplified in sample on the collecting board.

Be the microscopical structure of a kind of toy that realizes that the purpose of this utility model proposes, it is characterized in that: it is by a hollow shell, one since then shell one end insert light source component in the shell, one can be screwed in the lens assembly of the shell other end, and a plurality of collecting board is formed; Wherein:

Shell is made up of end hollow half housing two rectangles, wherein also be provided with the corresponding positioning hole post being provided with on the inner bottom surface of half housing on several reference columns and the inner bottom surface at second half housing, on the end face of the limit, left side of this two halves housing, form half threaded post hole respectively and form a half opening respectively at the right edge end face, on the end end face of half housing, run through this half housing in being provided with a collecting board with patchhole near right-hand place, half-thread post hole, and on this limit, patchhole two hole, on the inner wall surface of this limit, left side end face, be respectively equipped with vertically matching of guiding collecting board to I type guide block, reach on the inner bottom surface of half housing that does not have the collecting board patchhole, both sides from the half opening edge, be fixed with the guiding light source component sliver of parallel sides respectively, and be fixed with the circular arc locating piece at sliver front end desired location, so, after the two halves shell combination, can surround hollow shell when utilizing reference column and positioning hole collumn to peg graft each other, at one end produce a screw and form an opening at the other end

Lens assembly comprises a hollow positioning cylinder, at one end be provided with screw thread, and lens is fixed on promptly in the reference column,

Light source component comprises a U-shaped elongate slots, carry power supply and bulb in it, and on the dual-side front end of elongate slots, form arc groove respectively, after inserting in the shell from shell aperture, can engage each other with the locating piece on half housing, the light source component location is not rocked.

The purpose of this utility model can also be expressed by following measure: a plurality of reception rooms that are provided with the store collected plate on the two side inner face of the U-shaped elongate slots of light source component, each reception room is the boundary piece that is located on the side internal face by, and the piece of demarcating therewith has the range line piece of the left and right length of collecting board apart and is positioned at boundary piece and range line piece front and front panel that the sidewall inner face is slightly larger than collecting board thickness apart surrounds.

The explanation of doing with reference to accompanying drawing is asked for an interview in further essence understanding to the utility model structure.

Fig. 1 respectively forms the exploded perspective view that member is in relevant position for the utility model;

The utility model oblique view of Fig. 2 for being finished behind each component composition with Fig. 1;

Fig. 3 wherein deliberately breaks away from light source component to show its reception room with a collecting board for the oblique view of analysing and observe of light source component one side done along Fig. 1 center line A-A.

At first with reference to Fig. 1, the utility model constitutive requirements mainly include shell 1, one light source component, 2, one lens assemblies 3 and an a plurality of collecting board 4.Shell 1 includes two rectangles made from plastics end hollow half housing 101 and 102.Right edge at half housing 101 forms a half opening 1011.Right-hand member side at second half housing 102 also forms a half opening 1021, and is paired each other with half opening 1011.The size of this two half opening should make after with the two halves shell combination, and the open section that surrounded of two half openings is long-pending thus, and is big than the area of section of light source component 2, makes light source component 2 insert the inside of shell 1 easily from the opening that is surrounded.On the inner bottom surface of half housing 101, the appropriate location near forward and backward two long sides is provided with four positioning hole collumn 1012a, b, c, d; Simultaneously, also be provided with reference column 1022a, b, c, d in the corresponding position of the inner bottom surface of half housing 102.Like this, when with the mutual in opposite directions superimposed combination of two halves housing, insert in the corresponding positioning hole collumn, be beneficial to fit between the two by reference column.In addition, in the bottom of half housing 101,1011 dual-side places are formed with the guide rail 1013a that is parallel to two long sides respectively at half opening, 1013b, and be respectively equipped with locating piece 1014a(in guide rail front end appropriate position and do not show) and 1014b.When inserting light source component 2 in the shell 1, be positioned at its two side 2011a, the arc groove 2012a on the 2011b front end, 2012b can be stuck in locating piece 1014a, and 1014b is last and keep the location, again at half housing 101, respectively form half threaded post hole 1014,1023 on the end face of limit, 102 left side.After this two halves housing 101,102 was formed shell 1, they can surround a screw, as lens assembly 3 screw-in places.Please refer to Fig. 2, on half housing, 102 end end faces, be provided with a patchhole 1025 that runs through end top materials thickness near the right-hand place in half-thread post hole 1023; Along the direction of this patchhole 1025, be provided with L shaped two guide block 1024a in the both sides of the edge of this patchhole 1025 of the inwall upper edge of limit, left side end face simultaneously, b matches (as shown in Figure 1).When the patchhole 1025 of collecting board 4 from half housing, 102 end end faces inserts, i.e. two L shaped guide block 1024a thus, b pairing guiding is advanced.

As shown in Figure 1, lens assembly 3 comprises: a plastics system hollow positioning cylinder 303, and its right-hand member outside surface is provided with screw thread 304, as the screw part that screws in shell; And lens 301 and 302(do not show), be separately fixed at the front and back ends of reference column 303.

Light source component 2 comprises one one-tenth U-shaped elongate slots 201, location one dry cell 202 and a bulb 203 in it.203 on bulb is by switch (not showing that this is a known technology) control open and close that are located on the right wall 204.Light source component 2 as indicated above insertions in the shell 1, and with the 205a of bead up and down of its right wall 204, b can be stuck in the recess 1015,1026 of half housing 101 and 102.In addition, on the inner face of the forward and backward two side of elongate slots 201, be formed with the reception room that is used for store collected plate 4, only be positioned at the reception room of rear wall with oblique view explanation shown in Figure 3.

Reception room

2013a, 2013a ' be by with the internal face of rear wall 2011b integrally formed vertical to the boundary piece 2014, be positioned at boundary piece 2014 left and right both sides, distance is slightly larger than the left and right range line piece 2014a of collecting board 4 left and right length, 2014a ', and be positioned at boundary piece 2014 and left and right range line piece 2014a, and separating the left and right front panel 2015a that is slightly larger than collecting board thickness with internal face between the 2014a ', 2015a ' institute surrounds.The collecting board that is positioned at sidewall 2011a is identical therewith with the reception room structure, will not repeat at this.

According to the utility model, at first with four positioning hole collumn 1012a on

half housing

101 and 102, b, c, d and reference column 1022a, b, c, d are each other to after inserting, and be with ultrasound wave or other known peer to peer technology that both are bonding to surround a permanent shell again.Respectively lens assembly 3 screwed in the screw of shells 1 left and locate, and light source component 2 is located the right-hand insertion shell 1 of shell 1 in, can finish the gather preparation work of on collecting board 4 sample of observation thereafter.When the liquor sample of will gathering attach on collecting board 4 after, can insert shell in its patchhole 1025 from shell end end face on and location thereafter.Make bulb 203 shinny switch opens via the user, can in shell 1, watch,, obtain video the most clearly simultaneously via rotating lens assembly 3 from lens 301.

Claims

1, the microscopical structure of a kind of toy is characterized in that: it is by a hollow shell, one since then shell one end insert light source component in the shell, one can be screwed in the lens assembly of the shell other end, and a plurality of collecting board is formed; Wherein:

2, the microscopical structure of toy as claimed in claim 1, it is characterized in that: a plurality of reception rooms that on the two side inner face of the U-shaped elongate slots of light source component, are provided with the store collected plate, each reception room is the boundary piece that is located on the side internal face by, and the piece of demarcating therewith has the range line piece of the left and right length of collecting board apart and is positioned at boundary piece and range line piece front and front panel that the sidewall inner face is slightly larger than collecting board thickness apart surrounds.