CN208797483U - Line winder is used in a kind of experiment of physics student - Google Patents
Line winder is used in a kind of experiment of physics student Download PDFInfo
- Publication number
- CN208797483U CN208797483U CN201821657715.4U CN201821657715U CN208797483U CN 208797483 U CN208797483 U CN 208797483U CN 201821657715 U CN201821657715 U CN 201821657715U CN 208797483 U CN208797483 U CN 208797483U
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- China
- Prior art keywords
- pedestal
- carding plate
- fixedly connected
- wire carding
- wire
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Abstract
The utility model discloses a kind of physics student experiment line winders, including pedestal, wire carding plate and upper cover, and wire carding plate is symmetrically distributed in the upper surface of pedestal and pedestal is slidably connected, and upper cover is located at the top of wire carding plate and connect with base contacts；The lower surface of pedestal is symmetrically arranged with support base, and support base is fixedly connected on the edge of pedestal, and the upper surface of pedestal is equipped with multiple T shape sliding slots laterally opened up；The bottom of wire carding plate is fixedly connected with sliding block, sliding block is embedded in T shape sliding slot and is slidably connected with T shape sliding slot, limited block is fixedly connected on the outside of sliding block, the surface of limited block is equipped with the hand-tighten bolts of rotation connection, the surface of wire carding plate is equipped with and offers clamp slot, and the inner wall of clamp slot is bonded with foam-rubber cushion.The utility model is by being equipped with the wire carding plate with clamp slot on the surface of pedestal, convenient for clamping to wire rod, effectively avoids wire rod stacking from causing to wind, facilitates student to select and take the wire rod of different length, improve the service life of wire rod.
Description
Technical field
The utility model relates to student experimenting appliance technology, line winder is used in specially a kind of physics student experiment.
Background technique
With social progress and economic fast development, school can provide the teaching environment become better and better to student,
Especially school increasingly payes attention to the culture to students ' practical ability, and the classroom for experiment is equipped in school more, physical and chemical real
It tests and can be improved student to the learning interest of physical and chemical course, therefore, teacher often band student can do physical and chemical experiment together.
Currently, wire rod is directly deposited on testing stand in school when carrying out physical circuit test, for convenience in experiment
The connection of circuit, the both ends multi-connection of wire rod have collet, and student is easy to keep wire rod wrapped around one another when taking wire rod, give student
Use bring inconvenience；It pulls for a long time, collet is be easy to cause to separate with wire rod, wire rod is caused to damage, shorten tester
The service life of material.It is solved for this reason, it may be necessary to design the new technical solution of one kind and give.
Utility model content
The purpose of this utility model is to provide a kind of physics student experiment line winders, are equipped with by the surface in pedestal
Wire carding plate with clamp slot effectively avoids wire rod stacking from causing to wind, facilitates student to different length convenient for clamping to wire rod
The wire rod of degree is selected and is taken, and the service life of wire rod is improved.
To achieve the above object, the utility model provides the following technical solutions: a kind of physics student experiment line winder, packet
Pedestal, wire carding plate and upper cover are included, the wire carding plate is symmetrically distributed in the upper surface of pedestal and pedestal is slidably connected, the upper cover position
In wire carding plate top and connect with base contacts；The lower surface of the pedestal is symmetrically arranged with support base, and the support base is fixed
It is connected to the edge of pedestal, the upper surface of the pedestal is equipped with multiple T shape sliding slots laterally opened up；The bottom of the wire carding plate
It is fixedly connected with sliding block, the sliding block is embedded in T shape sliding slot and is slidably connected with T shape sliding slot, and the outside of the sliding block is fixed
It is connected with limited block, the limited block is embedded in T shape sliding slot and contour with the surface of pedestal, and the surface of the limited block is equipped with
The hand-tighten bolts of rotation connection, the surface of the wire carding plate, which is equipped with, offers clamp slot, and the inner wall of the clamp slot is bonded with sea
Silk floss pad.
As an improvement of the above technical solution, the edge of the base upper surface offers deep gouge, and the upper cover is buckled in
In deep gouge and deep gouge inner wall and upper cover inner wall connect.
As an improvement of the above technical solution, clump weight is equipped at the center of the base lower surface, the clump weight is logical
Fixing bolt is crossed to be fixedly connected with pedestal.
As an improvement of the above technical solution, the bottom of the support base is fixedly connected with sucker, and the sucker symmetrically divides
Cloth is at the both ends of support base.
As an improvement of the above technical solution, the bottom of the hand-tighten bolts is fixedly connected with pressing plate, the pressing plate and T shape
The bottom surface of sliding slot connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model in the clamp slot of wire carding plate by being equipped with foam-rubber cushion, convenient for clamping to wire rod, more
The convenient arrangement to wire rod, keeps wire rod in good order, and wire rod stacking is effectively avoided to cause to wind.
2, the utility model is by being equipped with the wire carding plate being slidably connected on the surface of pedestal, convenient for the line to line different length
Material is arranged, and student is facilitated to select and take the wire rod of different length, is effectively prevented from wire rod and is drawn with collet
It pulls, improves the service life of wire rod.
Detailed description of the invention
Fig. 1 is physics student described in the utility model experiment line winder side structure schematic view；
Fig. 2 is physics student described in the utility model experiment line winder overlooking structure diagram；
Fig. 3 connect schematic cross-sectional view with wire carding plate for pedestal described in the utility model.
In figure: pedestal -1, wire carding plate -2, upper cover -3, support base -4, T shape sliding slot -5, sliding block -6, limited block -7, hand twist spiral shell
Bolt -8, clamp slot -9, foam-rubber cushion -10, deep gouge -11, clump weight -12, fixing bolt -13, sucker -14, pressing plate -15.
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 please refers to Fig. 1-3 the utility model and a kind of technical solution is provided: a kind of physics student experiment line winder, including bottom
Seat 1, wire carding plate 2 and upper cover 3, the wire carding plate 2 is symmetrically distributed in the upper surface of pedestal 1 and pedestal 1 is slidably connected, the upper cover
3 are located at the top of wire carding plate 2 and connect with pedestal 1；The lower surface of the pedestal 1 is symmetrically arranged with support base 4, the support
Seat 4 is fixedly connected on the edge of pedestal 1, and the upper surface of the pedestal 1 is equipped with multiple T shape sliding slots 5 laterally opened up；The reason
The bottom of line plate 2 is fixedly connected with sliding block 6, and the sliding block 6 is embedded in T shape sliding slot 5 and is slidably connected with T shape sliding slot 5, described
The outside of sliding block 6 is fixedly connected with limited block 7, the limited block 7 be embedded in it is in T shape sliding slot 5 and contour with the surface of pedestal 1,
The surface of the limited block 7 is equipped with the hand-tighten bolts 8 of rotation connection, and the surface of the wire carding plate 2, which is equipped with, offers clamp slot 9,
The inner wall of the clamp slot 9 is bonded with foam-rubber cushion 10, by being equipped with foam-rubber cushion 10 in the clamp slot 9 of wire carding plate 2, convenient for line
Material is clamped, the arrangement of more convenient pair of wire rod, keeps wire rod in good order, and wire rod stacking is effectively avoided to cause to wind.
It is further improved ground, as shown in Figure 2: the edge of 1 upper surface of pedestal offers deep gouge 11, the upper cover 3
It is buckled in deep gouge 11 and 11 inner wall of deep gouge and 3 inner wall of upper cover connects, by being offered in the edge of 1 upper surface of pedestal
The deep gouge 11 being connected with upper cover 3 improves the stability that upper cover 3 is connect with pedestal 1.
It is further improved ground, is equipped with clump weight 12, the clump weight at the center of 1 lower surface of pedestal as shown in Figure 1:
12 are fixedly connected by fixing bolt 13 with pedestal 1, by being fixedly connected with clump weight 12 at the center of 1 lower surface of pedestal,
The stability for improving pedestal 1, avoids student that pedestal 1 is caused to topple over when taking wire rod.
It is further improved ground, the bottom of the support base 4 is fixedly connected with sucker 14 as shown in Figure 1:, and the sucker 14 is right
Claim the both ends for being distributed in support base 4, by being fixedly connected with sucker 14 in the bottom of support base 4, improves line winder and be placed on examination
Test the stability on platform.
Specifically with improvement, as shown in Figs. 1-3: the bottom of the hand-tighten bolts 8 is fixedly connected with pressing plate 15, the pressing plate 15
It is connected with the bottom surface of T shape sliding slot 5, by being fixedly connected with pressing plate 15 in the bottom of hand-tighten bolts 8, improves hand-tighten bolts 8
The stability being connect with T shape sliding slot 5, while 8 bottom of hand-tighten bolts being avoided to scratch 5 inner wall of T shape sliding slot.
Pedestal -1, wire carding plate -2, upper cover -3, support base -4, the T shape sliding slot -5, sliding block -6, limited block-of the utility model
7, hand-tighten bolts -8, clamp slot -9, foam-rubber cushion -10, deep gouge -11, clump weight -12, fixing bolt -13, sucker -14, pressing plate -
15, component is universal standard part or component, its structure and principle as known to those skilled in the art is all that this technology personnel are equal
It can be learnt by technical manual or be known by routine experiment method, the utility model is by being equipped with sliding on the surface of pedestal 1
The wire carding plate 2 of connection, arranges convenient for the wire rod to line different length, and student is facilitated to select the wire rod of different length
With take, be effectively prevented from wire rod and pullled with collet, improve the service life of wire rod.
When the utility model is used, the wire rod of different length is classified, then managed according to the length adjustment of wire rod
The position of line plate 2 turns hand-tighten bolts 8 when wire carding plate 2 is slided into designated position along T shape sliding slot 5, makes 8 bottom of hand-tighten bolts
Pressing plate 15 contact and tighten with the bottom of T shape sliding slot 5, complete it is fixed after, wire rod is sequentially clamped in the clamp on 2 surface of wire carding plate
In slot 9, keep wire rod more neat, avoid winding, be taken when student being facilitated to test, to improve the service life of wire rod.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment only includes
One independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should incite somebody to action
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can
With the other embodiments of understanding.
Claims (5)
1. a kind of physics student experiment line winder, including pedestal (1), wire carding plate (2) and upper cover (3), it is characterised in that: described
Wire carding plate (2) is symmetrically distributed in the upper surface of pedestal (1) and pedestal (1) is slidably connected, and the upper cover (3) is located at wire carding plate (2)
Top and with pedestal (1) connect；
The lower surface of the pedestal (1) is symmetrically arranged with support base (4), and the support base (4) is fixedly connected on the edge of pedestal (1)
The upper surface at place, the pedestal (1) is equipped with multiple T shape sliding slots (5) laterally opened up；
The bottom of the wire carding plate (2) is fixedly connected with sliding block (6), the sliding block (6) be embedded in T shape sliding slot (5) and with T shape
Sliding slot (5) is slidably connected, and is fixedly connected with limited block (7) on the outside of the sliding block (6), and it is sliding that the limited block (7) is embedded in T shape
In slot (5) and contour with the surface of pedestal (1), the surface of the limited block (7) is equipped with the hand-tighten bolts (8) of rotation connection, institute
The surface for stating wire carding plate (2), which is equipped with, to be offered clamp slot (9), and the inner wall of the clamp slot (9) is bonded with foam-rubber cushion (10).
2. a kind of physics student experiment line winder according to claim 1, it is characterised in that: table on the pedestal (1)
The edge in face offers deep gouge (11), and the upper cover (3) is buckled in deep gouge (11) and deep gouge (11) inner wall and upper cover (3) inner wall
It connects.
3. a kind of physics student experiment line winder according to claim 1, it is characterised in that: pedestal (1) following table
Clump weight (12) are equipped at the center in face, the clump weight (12) is fixedly connected by fixing bolt (13) with pedestal (1).
4. a kind of physics student experiment line winder according to claim 1, it is characterised in that: the support base (4)
Bottom is fixedly connected with sucker (14), and the sucker (14) is symmetrically distributed in the both ends of support base (4).
5. a kind of physics student experiment line winder according to claim 1, it is characterised in that: the hand-tighten bolts (8)
Bottom be fixedly connected with pressing plate (15), the bottom surface of the pressing plate (15) and T shape sliding slot (5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657715.4U CN208797483U (en) | 2018-10-12 | 2018-10-12 | Line winder is used in a kind of experiment of physics student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657715.4U CN208797483U (en) | 2018-10-12 | 2018-10-12 | Line winder is used in a kind of experiment of physics student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797483U true CN208797483U (en) | 2019-04-26 |
Family
ID=66211834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657715.4U Expired - Fee Related CN208797483U (en) | 2018-10-12 | 2018-10-12 | Line winder is used in a kind of experiment of physics student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237686A (en) * | 2021-06-04 | 2021-08-10 | 重庆德飞科技有限公司 | Bridge detects counter weight mechanism |
-
2018
- 2018-10-12 CN CN201821657715.4U patent/CN208797483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237686A (en) * | 2021-06-04 | 2021-08-10 | 重庆德飞科技有限公司 | Bridge detects counter weight mechanism |
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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: 20190426 Termination date: 20191012 |