CN208243119U - Teaching tool box is used in a kind of teaching of portable physical - Google Patents
Teaching tool box is used in a kind of teaching of portable physical Download PDFInfo
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- CN208243119U CN208243119U CN201820135089.6U CN201820135089U CN208243119U CN 208243119 U CN208243119 U CN 208243119U CN 201820135089 U CN201820135089 U CN 201820135089U CN 208243119 U CN208243119 U CN 208243119U
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- fixedly connected
- box body
- partition
- teaching
- sides
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Abstract
The utility model discloses a kind of portable physical teaching teaching tool boxes, including box body, the two sides of the box body inner bottom wall are fixedly connected to No.1 support rod, the outside movable sleeve of the No.1 support rod is connected to casing, described sleeve pipe is fixedly connected with partition close to the side of box body central axes, the two sides of the partition bottom are fixedly connected to No.1 suspending rod, and the bottom of the No.1 suspending rod is fixedly connected with No.1 siphunculus, and the inside activity of the No.1 siphunculus is plugged with gag lever post.This device is when in use, by making one end of gag lever post leave limiting slot, to make casing can move up and down, it move up and down partition can by moving up and down for casing, by moving up and down for partition, to adjust the mobile distance of partition according to different size of utensil, to make fixed plate that utensil be fixed, this device be fixed can to teaching appliance, solve the problem of conventional tool box cannot limit to internal utensil, internal instruments is caused to be damaged.
Description
Technical field
The utility model relates to physics teaching fixture technology field, educational aid is used in specially a kind of portable physical teaching
Box.
Background technique
Physics full name physics, physics are to study the most basic structure of the material world, most common interaction, most one
As the characteristics of motion and used laboratory facilities and method of thinking natural science, in the modern times, physics has become nature
One of most basic subject in science, the law of physics by a large amount of stringent experimental verifications are referred to as law of physics, so
And as other many theory of natural science, these laws cannot be proved to, and correctness can only be by experiment repeatedly
To examine.
Physics is even more one and its important subject in school, and teachers are often using various objects in classroom thus
Teaching aid is managed, therefore generally requires instrument cases to store these utensils, however traditional instrument cases are often cannot be to its inside
Utensil is limited, this also makes instrument cases when moving, be will lead to internal utensil and is occurred to hit or even damage, is traditional work
Tool box has been unable to meet the demand for carrying teaching appliance.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of portable physical teaching teaching tool box, tool
Standby the advantages that teaching appliance can be fixed, internal utensil cannot be limited and lead to work by solving conventional tool box
The problem of having box when moving, internal instruments can be made to hit or even damage.
(2) technical solution
The purpose that teaching appliance is fixed, the utility model can be provided the following technical solutions for realization is above-mentioned: a kind of
Portable physical teaching teaching tool box, including box body, the two sides of the box body inner bottom wall are fixedly connected to No.1 support
Bar, the outside movable sleeve of the No.1 support rod are connected to casing, and described sleeve pipe is fixedly connected with close to the side of box body central axes
Partition, the two sides of the partition bottom are fixedly connected to No.1 suspending rod, and the bottom of the No.1 suspending rod is fixedly connected with
No.1 siphunculus, the inside activity of the No.1 siphunculus are plugged with gag lever post, and the No.1 support rod is close to the one of box body central axes
Side offers limiting slot, and the limiting slot is adapted with gag lever post, and No. two supports are fixedly connected in the middle part of the partition bottom
Bar, the bottom of No. two support rods are fixedly connected with bourdon tube, and the gag lever post runs through bullet close to one end of box body central axes
Reed pipe and the inside for extending to bourdon tube, the gag lever post are fixedly connected with limit spring close to one end of box body central axes, institute
The two sides for stating spring bottom of the tube are fixedly connected to No. two suspending rods, and the bottom of No. two suspending rods is fixedly connected with No. two and leads to
It manages, is fixedly connected with push-pull rod in the middle part of the gag lever post bottom, the bottom of the push-pull rod is fixedly connected with wirerope, described
The equal activity in the two sides of wirerope is plugged on the inside of No. two siphunculus.
Preferably, the two sides at the top of the partition are fixedly connected to fixed spring, and the top of the fixed spring is fixed
It is connected with fixed plate.
Preferably, lift-pull handle is fixedly connected at the top of the box body, the lift-pull handle is aluminum alloy material.
Preferably, the No.1 support rod totally two, and the top of two No.1 support rods is fixedly connected on box body respectively
The two sides of inner roof wall.
Preferably, the limiting slot totally ten four, and 14 limiting slots every seven are one group, are isodistantly spaced and are provided with two
Side of the root No.1 support rod close to box body central axes.
Preferably, the box body and partition are highstrenghtpiston's material, and partition is located in the inner cavity of box body.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of portable physical teaching teaching tool box, have with
It is lower the utility model has the advantages that
1, portable physical teaching teaching tool box, passes through partition, casing, No.1 support rod, limiting slot and limit
Bar is used cooperatively, and makes this device when in use, by making one end of gag lever post leave limiting slot, to keep casing upper and lower
It is mobile, it move up and down partition can by moving up and down for casing, by moving up and down for partition, thus according to different size of
Utensil carry out this device can to teaching appliance to make fixed plate that utensil be fixed to adjust the mobile distance of partition
Fixed, internal utensil cannot be limited and lead to instrument cases when moving by solving conventional tool box, can make internal device
The problem of tool hits or even damages.
2, portable physical teaching teaching tool box makes this dress by being used cooperatively for fixed spring and fixed plate
Set when in use, by the elastic force of fixed spring, enable the top of fixed plate always with the teaching device that is located in box cavity
Tool contact avoids when box body is mobile to make teaching appliance that can be fixed in the inner cavity of box body, is located at box cavity
In teaching appliance lead to the problem of collision, making this device, it is more convenient to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure: 1 box body, 2 No.1 support rods, 3 casings, 4 partitions, 5 No.1 suspending rods, 6 No.1 siphunculus, 7 gag lever posts, 8 limits
Position slot, 9 No. two support rods, 10 bourdon tubes, 11 limit springs, 12 No. two suspending rods, 13 No. two siphunculus, 14 push-pull rods, 15 steel wires
Rope, 16 fixed springs, 17 fixed plates, 18 lift-pull handles.
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.
A kind of portable physical teaching teaching tool box, including box body 1 referring to FIG. 1-2, the two of 1 inner bottom wall of box body
Side is fixedly connected to No.1 support rod 2, and No.1 support rod 2 totally two, and the top of two No.1 support rods 2 is fixed respectively connects
It connects in the two sides of 1 inner roof wall of box body, totally two designs of No.1 support rod 2 make this device when in use, pass through two No.1 branch
The support of strut 2 is that the fixation of partition 4 is more secured, and avoiding partition 4, there is a situation where double swerves, makes making for this device
With enhanced convenience, the outside movable sleeve of No.1 support rod 2 is connected to casing 3, and casing 3 is fixed close to the side of 1 central axes of box body
Be connected with partition 4, box body 1 and partition 4 are highstrenghtpiston's material, and partition 4 is located in the inner cavity of box body 1, box body 1 and every
Plate 4 is the design of highstrenghtpiston's material, and the quality of this device is enable to mitigate, to fundamentally reduce this device
Quality keeps this device more light, and making this device, it is more convenient to use, and the two sides of 4 bottom of partition are fixedly connected to
No.1 suspending rod 5, the bottom of No.1 suspending rod 5 are fixedly connected with No.1 siphunculus 6, and the inside activity grafting of No.1 siphunculus 6 is limited
Position bar 7, No.1 support rod 2 offer limiting slot 8 close to the side of 1 central axes of box body, and limiting slot 8 totally ten four, and 14
Limiting slot 8 every seven are one group, are isodistantly spaced the side for being provided with two No.1 support rods 2 close to 1 central axes of box body, limiting slot
8 are adapted with gag lever post 7, and No. two support rods 9 are fixedly connected in the middle part of 4 bottom of partition, and the bottom of No. two support rods 9 is fixed to be connected
It is connected to bourdon tube 10, gag lever post 7 runs through bourdon tube 10 close to one end of 1 central axes of box body and extends to the inside of bourdon tube 10,
Gag lever post 7 is fixedly connected with limit spring 11 close to one end of 1 central axes of box body, and the two sides of 10 bottom of bourdon tube are fixedly connected with
There are No. two suspending rods 12, the bottom of No. two suspending rods 12 is fixedly connected with No. two siphunculus 13, and the middle part of 7 bottom of gag lever post is fixed to be connected
It is connected to push-pull rod 14, the bottom of push-pull rod 14 is fixedly connected with wirerope 15, and the equal activity in the two sides of wirerope 15 is plugged on No. two
The inside of siphunculus 13, this device when in use, by making one end of gag lever post 7 leave limiting slot 8, thus make casing 3 can more than
Lower movement move up and down partition 4 can by moving up and down for casing 3, by moving up and down for partition 4, thus according to difference
The utensil of size makes this device can be to teaching to adjust the mobile distance of partition 4 to make fixed plate 17 that utensil be fixed
Utensil is fixed, and internal utensil cannot be limited and lead to instrument cases when moving by solving conventional tool box, meeting
The two sides of the problem of making internal instruments hit or even damage, 4 top of partition are fixedly connected to fixed spring 16, fixed spring 16
Setting, move up and down fixed plate 17 in a certain range, to make this device can be to different size of religion
Utensil is learned to be fixed, making this device, it is more convenient to use, and the top of fixed spring 16 is fixedly connected with fixed plate 17, this
Device when in use, by the elastic force of fixed spring 16, enables the top of fixed plate 17 always and in 1 inner cavity of box body
Teaching appliance contact avoids when box body 1 is mobile, is located to make teaching appliance that can be fixed in the inner cavity of box body 1
Teaching appliance in 1 inner cavity of box body leads to the problem of collision, and making this device, it is more convenient to use, and the top of box body 1 is fixed
It is connected with lift-pull handle 18, lift-pull handle 18 is aluminum alloy material, and lift-pull handle 18 is the design of aluminum alloy material, makes to lift handle
Hand 18 also has high intensity while having aesthetics, and making this device, it is more convenient to use, makes this device more
Beauty.
In conclusion the portable physical teaching with teaching tool box when in use, by leaving one end of gag lever post 7
Limiting slot 8 move up and down partition 4 can by moving up and down for casing 3, pass through partition so that casing 3 be made to can move up and down
4 move up and down, so that the mobile distance of partition 4 is adjusted according to different size of utensil, to make fixed plate 17 to utensil
It is fixed, this device be fixed can to teaching appliance, internal utensil cannot be limited by solving conventional tool box
Position and lead to instrument cases when moving, can make internal instruments hit so that damage the problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of portable physical teaching teaching tool box, including box body (1), it is characterised in that: box body (1) inner bottom wall
Two sides be fixedly connected to No.1 support rod (2), the outside movable sleeve of the No.1 support rod (2) is connected to casing (3), described
Casing (3) is fixedly connected with partition (4) close to the side of box body (1) central axes, and the two sides of partition (4) bottom are fixed to be connected
It is connected to No.1 suspending rod (5), the bottom of the No.1 suspending rod (5) is fixedly connected with No.1 siphunculus (6), the No.1 siphunculus
(6) inside activity is plugged with gag lever post (7), and the No.1 support rod (2) opens up limited close to the side of box body (1) central axes
Position slot (8), the limiting slot (8) are adapted with gag lever post (7), are fixedly connected with No. two branch in the middle part of partition (4) bottom
The bottom of strut (9), No. two support rods (9) is fixedly connected with bourdon tube (10), and the gag lever post (7) is close to box body (1)
One end of central axes runs through bourdon tube (10) and extends to the inside of bourdon tube (10), and the gag lever post (7) is in box body (1)
One end of axis is fixedly connected with limit spring (11), and the two sides of bourdon tube (10) bottom are fixedly connected to No. two suspentions
Bar (12), the bottom of No. two suspending rods (12) are fixedly connected with No. two siphunculus (13), the middle part of gag lever post (7) bottom
It is fixedly connected with push-pull rod (14), the bottom of the push-pull rod (14) is fixedly connected with wirerope (15), the wirerope (15)
The equal activity in two sides be plugged on the insides of No. two siphunculus (13).
2. a kind of portable physical teaching teaching tool box according to claim 1, it is characterised in that: the partition
(4) two sides at the top of are fixedly connected to fixed spring (16), are fixedly connected with fixed plate at the top of the fixed spring (16)
(17)。
3. a kind of portable physical teaching teaching tool box according to claim 1, it is characterised in that: the box body
(1) it is fixedly connected at the top of lift-pull handle (18), the lift-pull handle (18) is aluminum alloy material.
4. a kind of portable physical teaching teaching tool box according to claim 1, it is characterised in that: the No.1 branch
Strut (2) totally two, and the top of two No.1 support rods (2) is fixedly connected on the two sides of box body (1) inner roof wall respectively.
5. a kind of portable physical teaching teaching tool box according to claim 1, it is characterised in that: the limiting slot
(8) totally ten four, and 14 limiting slot (8) every seven are one group, it is isodistantly spaced that be provided with two No.1 support rods (2) close
The side of box body (1) central axes.
6. a kind of portable physical teaching teaching tool box according to claim 1, it is characterised in that: the box body
(1) and partition (4) is highstrenghtpiston's material, and partition (4) is located in the inner cavity of box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135089.6U CN208243119U (en) | 2018-01-19 | 2018-01-19 | Teaching tool box is used in a kind of teaching of portable physical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135089.6U CN208243119U (en) | 2018-01-19 | 2018-01-19 | Teaching tool box is used in a kind of teaching of portable physical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243119U true CN208243119U (en) | 2018-12-18 |
Family
ID=64620292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820135089.6U Expired - Fee Related CN208243119U (en) | 2018-01-19 | 2018-01-19 | Teaching tool box is used in a kind of teaching of portable physical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628512A (en) * | 2021-08-24 | 2021-11-09 | 淄博师范高等专科学校 | Portable experimental box for physical science teaching |
-
2018
- 2018-01-19 CN CN201820135089.6U patent/CN208243119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628512A (en) * | 2021-08-24 | 2021-11-09 | 淄博师范高等专科学校 | Portable experimental box for physical science teaching |
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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: 20181218 Termination date: 20200119 |