CN215643358U

CN215643358U - Southward model with adjustable angle and capable of facing different directions

Info

Publication number: CN215643358U
Application number: CN202122106766.6U
Authority: CN
Inventors: 林芳芳
Original assignee: Hangzhou Baiwen Teaching Equipment Co ltd
Current assignee: Hangzhou Baiwen Teaching Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model belongs to the technical field of the southward pointing model, specific can angle regulation can be in the face of not equidirectional southward pointing model that says so, including base and maintenance piece, the regulating plate is installed to the top of base, and the inside of regulating plate has seted up first spout, the internally mounted of first spout has heightening mechanism, and heightening mechanism's the left and right sides has seted up and has accomodate the groove, the maintenance piece is installed in the top of accomodating the groove, and the second spout has been seted up to the top of maintenance piece. According to the utility model, the second rotating shaft and the supporting rod are arranged to rotate mutually, so that the dial plate can rotate mutually with the adjusting plate through the second rotating shaft, the rotation direction can be conveniently realized when the southwestern model is displayed, all students can conveniently see the device clearly, the stability of the device can be improved by sliding the sliding rod connected to the lower part of the dial plate in the second sliding groove, and the device is prevented from shaking randomly in the rotating process, so that inconvenience is brought to users.

Description

Southward model with adjustable angle and capable of facing different directions

Technical Field

The utility model relates to the technical field of southward pointing models, in particular to a southward pointing model which can adjust the angle and face different directions.

Background

The southwestern is an instrument for distinguishing directions in ancient times, is an invention for knowing the magnetism of objects in long-term practice of ancient China working people, and according to the records of ancient mining records, the ancient China is firstly shown in a magnetic mountain belt in the period of war nations, natural magnet ores are cut into spoon-shaped objects which are placed on a smooth disc, directions are carved on the disc, the directions can be distinguished by the aid of the magnetic guidance, and the southwestern has learning significance, so that teachers often show southwestern models to students in the teaching process.

The height that current southwest model can not adjust the model in the use needs the teacher oneself to lift the model and just can let all students see clearly, and the show process is comparatively loaded down with trivial details inconvenient.

Therefore, a southwestern model capable of adjusting angles and facing different directions is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the height of the existing southward model cannot be adjusted in the using process, a teacher needs to lift the model to see all students clearly, and the display process is complicated and inconvenient.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the southwestern model capable of adjusting the angle and facing different directions comprises a base and a retention block, wherein an adjusting plate is arranged above the base, and the inner part of the adjusting plate is provided with a first chute, the inner part of the first chute is provided with a height adjusting mechanism, and the left and right sides of the heightening mechanism are provided with accommodating grooves, the retention block is arranged above the accommodating grooves, a second sliding chute is arranged above the retention block, a sliding rod is arranged inside the second sliding chute, a dial plate is arranged above the sliding rod, a supporting rod is arranged inside the dial plate, a second rotating shaft is connected above the supporting rod, a dial is arranged above the second rotating shaft, and the inside of calibrated scale is seted up flutedly, the top of recess is installed the magnetite, and the inside of magnetite is seted up the position fixing hole, the internally mounted of position fixing hole has the plastics pole.

Preferably, heightening mechanism includes slider, fastening bolt, dwang and first pivot, the internally mounted of slider has fastening bolt, and fastening bolt's below is connected with the dwang.

Preferably, the dwang passes through between the cooperation between slider and the first spout and the regulating plate constitutes sliding structure, and constitutes rotating structure through first pivot between the dwang.

Preferably, the adjusting plates are matched with each other through the retaining block and the accommodating groove to form a clamping structure, and the adjusting plates are parallel to each other.

Preferably, the dial plate forms a rotating structure with the adjusting plate through the cooperation between the second rotating shaft and the supporting rod, and the dial plate forms a sliding structure with the adjusting plate through the cooperation between the sliding rod and the second sliding groove.

Preferably, the magnet forms a clamping structure with the groove through the matching between the plastic rod and the retaining hole, and the circle centers of the magnet and the groove are overlapped.

The utility model has the advantages that:

1. the second rotating shaft and the supporting rod rotate mutually, so that the dial plate can rotate mutually with the adjusting plate through the second rotating shaft, the rotating direction can be conveniently realized when the southwestern model is displayed, all students can conveniently see the device clearly, the stability of the device can be improved by sliding the sliding rod connected below the dial plate in the second sliding groove, the device is prevented from shaking randomly in the rotating process, and inconvenience is brought to users;

2. according to the utility model, the fastening bolt is arranged to fix the sliding block, so that the rotating rod can pass through the sliding block, the rotating rod can slide in the first sliding groove through the sliding block to adjust the height of the device, meanwhile, the rotating rods can be lifted through mutual rotation of the first rotating shaft, and the sliding block is clamped through the fastening bolt after the lifting is completed, thereby adjusting the height of the device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of a first embodiment and a second embodiment;

FIG. 2 is a left side view of the structure of the embodiment;

FIG. 3 is a schematic top view of the structure of the embodiment.

In the figure: 1. a base; 2. an adjusting plate; 3. a first chute; 4. a height adjusting mechanism; 401. a slider; 402. fastening a bolt; 403. rotating the rod; 404. a first rotating shaft; 5. a receiving groove; 6. a retention block; 7. a second chute; 8. a slide bar; 9. a dial plate; 10. a support bar; 11. a second rotating shaft; 12. a dial scale; 13. a groove; 14. a magnet; 15. a position-retaining hole; 16. a plastic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a southwestern model capable of adjusting angles and facing different directions comprises a base 1 and a retention block 6, wherein an adjusting plate 2 is installed above the base 1, a first chute 3 is arranged inside the adjusting plate 2, a height adjusting mechanism 4 is installed inside the first chute 3, accommodating grooves 5 are arranged on the left side and the right side of the height adjusting mechanism 4, the retention block 6 is installed above the accommodating grooves 5, a second chute 7 is arranged above the retention block 6, a slide bar 8 is installed inside the second chute 7, a dial 9 is installed above the slide bar 8, a support bar 10 is installed inside the dial 9, a second rotating shaft 11 is connected above the support bar 10, a dial 12 is installed above the second rotating shaft 11, a groove 13 is arranged inside the dial 12, a magnet 14 is installed above the groove 13, and a retention hole 15 is arranged inside the magnet 14, a plastic rod 16 is mounted inside the retention hole 15.

The cooperation through between the retaining block 6 and the storage groove 5 between the regulating plate 2 constitutes the block structure, and be parallel to each other between the regulating plate 2, thereby make between the regulating plate 2 can through retaining block 6 card in the inside of storing groove 5 when not needing adjusting device's height, avoid regulating plate 2 to rock at will in the inside of device, lead to the inconvenient use of device or even damage, and can separate between the regulating plate 2 and make things convenient for the device to carry out the regulation of height, improve the use flexibility of device.

Dial plate 9 passes through cooperation between second pivot 11 and the bracing piece 10 and constitutes revolution mechanic between regulating plate 2, and dial plate 9 passes through cooperation between slide bar 8 and the second spout 7 and constitutes sliding construction with regulating plate 2, thereby make dial plate 9 can rotate each other between second pivot 11 and regulating plate 2, thereby can conveniently can the direction of rotation in show southwest model, make things convenient for all students to see clearly the device, and slide bar 8 that dial plate 9 below is connected can improve the stability of device in the inside slip of second spout 7, avoid the device to rock at will at the pivoted in-process, bring inconvenience for the user.

The magnetite 14 passes through the cooperation between plastics pole 16 and the position fixing hole 15 and constitutes the block structure between the recess 13, and the centre of a circle between magnetite 14 and the recess 13 coincides each other, thereby make magnetite 14 can fix the top at recess 13 through plastics pole 16, because plastics pole 16 is plastic material consequently can not influence the magnetism of magnetite 14, plastics pole 16 can avoid the device magnetite 14 to fall off from the inside of device when the show simultaneously, bring inconvenience for the user, and magnetite 14 is only with interconnect between magnetite 14 and the dial plate 9 and can not fix it, consequently also can not influence the normal work of device.

Example two

Referring to fig. 1, in a comparative example i, as a supplementary implementation manner of the example i, the height-adjusting mechanism 4 includes a slider 401, a fastening bolt 402, a rotating rod 403 and a first rotating shaft 404, the fastening bolt 402 is installed inside the slider 401, and the rotating rod 403 is connected below the fastening bolt 402.

The dwang 403 passes through the cooperation between slider 401 and the first spout 3 and constitutes sliding construction between the regulating plate 2, and constitute rotating construction through first pivot 404 between the dwang 403, thereby make dwang 403 can pass through slider 401 at the height of the inside slip adjusting device of first spout 3, just can rise through first pivot 404 rotation between the dwang 403 simultaneously, rise and carry out the chucking through fastening bolt 402 to slider 401 after the completion, thereby realize the regulation of device height.

The working principle is that, firstly, the user adjusts the position of the sliding block 401 in the first sliding chute 3, so that the rotating lever 403 slides the height of the adjusting means inside the first chute 3 by the slider 401, and the rotating rods 403 are lifted by rotating with each other through the first rotating shaft 404, the sliding block 401 is clamped by the fastening bolt 402 after the lifting is completed, thereby realizing the adjustment of the height of the device, facilitating the adjustment of users according to the actual conditions under different conditions, improving the flexibility of the device, then the user rotates the dial 9 and the adjusting plate 2 mutually through the second rotating shaft 11, thereby facilitating the rotating direction when the southwestern model is displayed, facilitating all students to see the device clearly, the sliding rod 8 connected below the dial 9 slides in the second sliding groove 7 to improve the stability of the device and prevent the device from randomly shaking in the rotating process;

next the device is in the in-process in use magnet 14 through plastics pole 16 fix the top at recess 13, because plastics pole 16 is plastic material consequently can not influence the magnetism of magnet 14, simultaneously plastics pole 16 prevents that magnet 14 from falling from the inside of device when the device is showing, brings inconvenience for the user to magnet 14 is just with interconnect between magnet 14 and the dial plate 9 and can not fix it, also can not influence the normal work of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a can angle regulation can face southwestern model of equidirectional not, its characterized in that: comprises a base (1) and a retention block (6), wherein a regulating plate (2) is installed above the base (1), a first sliding groove (3) is formed in the regulating plate (2), a heightening mechanism (4) is installed in the first sliding groove (3), a containing groove (5) is formed in the left side and the right side of the heightening mechanism (4), the retention block (6) is installed above the containing groove (5), a second sliding groove (7) is formed in the upper side of the retention block (6), a sliding rod (8) is installed in the second sliding groove (7), a dial (9) is installed above the sliding rod (8), a supporting rod (10) is installed in the dial (9), a second rotating shaft (11) is connected above the supporting rod (10), a dial (12) is installed above the second rotating shaft (11), and a groove (13) is formed in the dial (12), a magnet (14) is installed above the groove (13), a position fixing hole (15) is formed in the magnet (14), and a plastic rod (16) is installed in the position fixing hole (15).

2. A southwestern model with adjustable angle capable of facing different directions according to claim 1, characterized in that: heightening mechanism (4) includes slider (401), fastening bolt (402), dwang (403) and first pivot (404), the internally mounted of slider (401) has fastening bolt (402), and the below of fastening bolt (402) is connected with dwang (403).

3. A southwestern model with adjustable angle capable of facing different directions according to claim 2, characterized in that: the rotating rod (403) forms a sliding structure with the adjusting plate (2) through the matching between the sliding block (401) and the first sliding groove (3), and forms a rotating structure through the first rotating shaft (404) between the rotating rod (403).

4. A southwestern model with adjustable angle capable of facing different directions according to claim 1, characterized in that: the adjusting plates (2) are matched with each other through the retaining blocks (6) and the accommodating grooves (5) to form a clamping structure, and the adjusting plates (2) are parallel to each other.

5. A southwestern model with adjustable angle capable of facing different directions according to claim 1, characterized in that: dial plate (9) constitute rotating-structure through the cooperation between second pivot (11) and bracing piece (10) and between regulating plate (2), and dial plate (9) constitute sliding structure through the cooperation between slide bar (8) and second spout (7) and regulating plate (2).

6. A southwestern model with adjustable angle capable of facing different directions according to claim 1, characterized in that: the magnet (14) and the groove (13) form a clamping structure through the matching between the plastic rod (16) and the position fixing hole (15), and the circle centers of the magnet (14) and the groove (13) are overlapped.