CN209433694U - A kind of portable mechanism teaching aid box - Google Patents
A kind of portable mechanism teaching aid box Download PDFInfo
- Publication number
- CN209433694U CN209433694U CN201820327387.5U CN201820327387U CN209433694U CN 209433694 U CN209433694 U CN 209433694U CN 201820327387 U CN201820327387 U CN 201820327387U CN 209433694 U CN209433694 U CN 209433694U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- card
- rectangular box
- main aperture
- rectangular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of portable mechanism teaching aid boxes, including main aperture plate and movable plate, the top of the main aperture plate is equipped with movable plate, the upper surface of the main aperture plate is evenly distributed rectangular channel, surface is equipped with sliding slot at left and right sides of the inner cavity of the rectangular channel, the inner cavity front and rear sides surface of the rectangular channel is equipped with card slot, the bottom end front and rear sides of the movable plate are mounted on card and move device, the dynamic device of card includes rectangular box, the top of the rectangular box is connected with movable plate, the rectangular box matches with rectangular channel, slide bar is mounted at left and right sides of the rectangular box, the slide bar is connected with sliding slot cooperation.The portable mechanism teaching aid box, when the position of card ball reaches the position of card slot, spring reset can be by the springing of card ball into rectangular box being fixed in card slot, movable plate can be secured firmly to main aperture plate top, avoid the phenomenon that shifting between main aperture plate and movable plate, it ensure that normal use, be able to satisfy and use needs.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of portable mechanism teaching aid box.
Background technique
Currently, existing machinery teaching aid is mostly metal material, generally existing heaviness, volume are big, processing and manufacturing is at high cost,
Be inconvenient to the defects of moving.Meanwhile when there is also building, usually from nut connection, time-consuming, troublesome, low efficiency, such as application number
For 201420189831.3 utility model, including the first case lid, the second case lid, main aperture plate, hinge and driver component, although
By realizing installation in installation axle insertion through-hole, assembling, convenient disassembly are quick, but realize the steady of installation in installation axle insertion through-hole
It is qualitative bad, lead to the phenomenon that being easy to happen offset between main aperture plate and movable plate, influences using not being able to satisfy using needs.
Utility model content
The purpose of this utility model is to provide a kind of portable mechanism teaching aid boxes, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable mechanism teaching aid box, including master
The top of orifice plate and movable plate, the main aperture plate is equipped with movable plate, and the upper surface of the main aperture plate is evenly distributed rectangular channel, institute
It states surface at left and right sides of the inner cavity of rectangular channel and is equipped with sliding slot, the inner cavity front and rear sides surface of the rectangular channel is equipped with card slot,
The bottom end front and rear sides of the movable plate are mounted on card and move device, and the dynamic device of card includes rectangular box, the rectangular box
Top is connected with movable plate, and the rectangular box matches with rectangular channel, and slide bar, institute are mounted at left and right sides of the rectangular box
It states the cooperation of slide bar and sliding slot to be connected, the inner cavity left and right sides of the rectangular box is mounted on guide rail, in the inner cavity of the rectangular box
Heart position is equipped with spring, and the front and rear sides of the spring are mounted on attachment base, and the inside left and right ends of the attachment base are equal
Connecting rod is installed, sliding block is installed on the outer wall of the connecting rod, the sliding block is connected with guide rail cooperation, the attachment base
Outside is equipped with card ball, and the card ball matches with card slot.
Preferably, the junction of the spring and attachment base is equipped with securing plate.
Preferably, reinforcing bar, the other end connecting rod phase of the reinforcing bar are mounted at left and right sides of the attachment base
Even.
Preferably, the front and rear sides surface of the movable plate is fitted with rubber strip.
Compared with prior art, the utility model has the beneficial effects that the portable mechanism teaching aid box, when movable plate and master
When orifice plate is assembled, matched by rectangular box and rectangular channel, main aperture strip can be made to move rectangular box and entered in rectangular channel, led to
It crosses sliding block to be connected with sliding slot cooperation, rectangular box band movable slider can be made to slide in sliding slot, when card ball touches in rectangular channel
When wall, card ball squeezes attachment base, drives connecting rod that sliding block is pushed to slide on guide rail by attachment base, by attachment base to spring
It is squeezed, card ball can be made to enter in rectangular box, when the position of card ball reaches the position of card slot, spring reset can be incited somebody to action
Movable plate can be secured firmly to main aperture plate top, avoid main aperture plate by the springing of card ball into rectangular box being fixed in card slot
The phenomenon that shifting between movable plate ensure that normal use, is able to satisfy and uses needs.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the card of the utility model moves apparatus structure schematic diagram.
In figure: 1, main aperture plate, 2, card slot, 3, sliding slot, 4, the dynamic device of card, 401, rectangular box, 402, card ball, 403, reinforcing
Bar, 404, guide rail, 405, slide bar, 406, attachment base, 407, sliding block, 408, spring, 409, connecting rod, 410, securing plate, 5, work
Movable plate, 6, rectangular channel, 7, rubber strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of portable mechanism teaching aid box, including main aperture
The top of plate 1 and movable plate 5, main aperture plate 1 is equipped with movable plate 5, and the front and rear sides surface of movable plate 5 is fitted with rubber strip 7, leads to
Crossing rubber strip 7 not only can prevent the front and rear sides of movable plate 5 from wearing, but also can increase frictional force can more easily upwards
Movable plate 5 is pulled, the upper surface of main aperture plate 1 is evenly distributed rectangular channel 6, and surface is equipped at left and right sides of the inner cavity of rectangular channel 6
Sliding slot 3, the inner cavity front and rear sides surface of rectangular channel 6 are equipped with card slot 2, and it is dynamic that the bottom end front and rear sides of movable plate 5 are mounted on card
Device 4, blocking dynamic device 4 includes rectangular box 401, and the top of rectangular box 401 is connected with movable plate 5, rectangular box 401 and rectangular channel 6
Match, when movable plate 5 is assembled with main aperture plate 1, is matched by rectangular box 401 and rectangular channel 6, main aperture plate can be made
1 drives rectangular box 401 to enter in rectangular channel 6, and the left and right sides of rectangular box 401 is mounted on slide bar 405, slide bar 405 and sliding slot 3
Cooperation is connected, and is connected by sliding block 407 with the cooperation of sliding slot 3, rectangular box 401 can be made to slide in sliding slot 3 with movable slider 407,
It is mounted on guide rail 404 at left and right sides of the inner cavity of rectangular box 401, the lumen centers position of rectangular box 401 is equipped with spring 408,
Spring 408 is compressed spring, and coefficient of elasticity 22N/CM, the front and rear sides of spring 408 are mounted on attachment base 406, spring 408
Securing plate 410 is installed with the junction of attachment base 406, it can be with reinforcement spring 408 and attachment base 406 by securing plate 410
Connection, the inside left and right ends of attachment base 406 are mounted on connecting rod 409, and the left and right sides of attachment base 406 is mounted on reinforcing
The other end connecting rod 409 of bar 403, reinforcing bar 403 is connected, and can reinforce attachment base 406 and connecting rod by reinforcing bar 403
Stability between 409 is equipped with sliding block 407 on the outer wall of connecting rod 409, and sliding block 407 is connected with the cooperation of guide rail 404, connection
The outside of seat 406 is equipped with card ball 402, and when card ball 402 touches the inner wall of rectangular channel 6, card ball 402 squeezes attachment base 406,
By attachment base 406 drive connecting rod 409 push sliding block 407 slided on guide rail 404, by attachment base 406 to spring 408 into
Row squeezes, and card ball 402 can be made to enter in rectangular box 401, card ball 402 matches with card slot 2, when the position of card ball 402 is arrived
When the position of Dacca slot 2, spring 408 resets can be by 402 springing of card ball into rectangular box 401 being fixed in card slot 2, can be with
Movable plate 5 is secured firmly to 1 top of main aperture plate.
When movable plate 5 and main aperture plate 1 are assembled, rectangular box 401 is directed at rectangular channel 6, main aperture plate 1 can be made to drive
Rectangular box 401 enters in rectangular channel 6, while rectangular box 401 slides in sliding slot 3 with movable slider 407, when card ball 402 touches
When the inner wall of rectangular channel 6, card ball 402 squeezes attachment base 406, drives connecting rod 409 that sliding block 407 is pushed to exist by attachment base 406
It is slided on guide rail 404, spring 408 is squeezed by attachment base 406, card ball 402 can be made to enter in rectangular box 401,
When the position of card ball 402 reaches the position of card slot 2, spring 408 reset can by 402 springing of card ball into card slot 2 to rectangle
Case 401 is fixed, and movable plate 5 can be secured firmly to 1 top of main aperture plate, when disassembly, it is only necessary to firmly pull live upwards
Card ball 402 can be squeezed out by movable plate 5 out of card slot 2, so that rectangular box 401 be separated out of rectangular channel 6, complete to tear open
It unloads, easy to assembly, using flexible.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as indicating
Or imply relative importance or implicitly indicate the quantity of indicated technical characteristic, define as a result, " first ", " second ",
The feature of " third ", " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of portable mechanism teaching aid box, including main aperture plate (1) and movable plate (5), the top of the main aperture plate (1), which is equipped with, lives
Movable plate (5), it is characterised in that: the upper surface of the main aperture plate (1) is evenly distributed to be had rectangular channel (6), the rectangular channel (6) it is interior
Surface is equipped with sliding slot (3) at left and right sides of chamber, and the inner cavity front and rear sides surface of the rectangular channel (6) is equipped with card slot (2), described
The bottom end front and rear sides of movable plate (5) are mounted on card and move device (4), and the card dynamic device (4) includes rectangular box (401), institute
The top for stating rectangular box (401) is connected with movable plate (5), and the rectangular box (401) matches with rectangular channel (6), the rectangle
It is mounted at left and right sides of case (401) slide bar (405), the slide bar (405) is connected with sliding slot (3) cooperation, the rectangular box
(401) it is mounted on guide rail (404) at left and right sides of inner cavity, the lumen centers position of the rectangular box (401) is equipped with spring
(408), the front and rear sides of the spring (408) are mounted on attachment base (406), inside of the attachment base (406) or so two
End be mounted on connecting rod (409), be equipped with sliding block (407) on the outer wall of the connecting rod (409), the sliding block (407) with
Guide rail (404) cooperation is connected, and is equipped with card ball (402) on the outside of the attachment base (406), the card ball (402) and card slot (2)
Match.
2. a kind of portable mechanism teaching aid box according to claim 1, it is characterised in that: the spring (408) with connect
The junction of seat (406) is equipped with securing plate (410).
3. a kind of portable mechanism teaching aid box according to claim 1, it is characterised in that: a left side for the attachment base (406)
Right two sides are mounted on reinforcing bar (403), and the other end connecting rod (409) of the reinforcing bar (403) is connected.
4. a kind of portable mechanism teaching aid box according to claim 1, it is characterised in that: the front and back of the movable plate (5)
Both side surface is fitted with rubber strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327387.5U CN209433694U (en) | 2018-03-10 | 2018-03-10 | A kind of portable mechanism teaching aid box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327387.5U CN209433694U (en) | 2018-03-10 | 2018-03-10 | A kind of portable mechanism teaching aid box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433694U true CN209433694U (en) | 2019-09-24 |
Family
ID=68000411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327387.5U Expired - Fee Related CN209433694U (en) | 2018-03-10 | 2018-03-10 | A kind of portable mechanism teaching aid box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433694U (en) |
-
2018
- 2018-03-10 CN CN201820327387.5U patent/CN209433694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200310 |