CN209980535U - Ideological and political theory teaching show shelf - Google Patents

Abstract

The utility model discloses an ideological and political theory teaching show shelf relates to education technical field, and it includes the bottom plate, the bottom swing joint of first hinge and bracing piece is passed through to the left rear of bottom plate upper surface, the bottom swing joint of second hinge and movable rod is passed through on the top of bracing piece, the right side fixedly connected with show board of movable rod. This ideological and political theory teaching show shelf, through a fixing device, the second fixing device, first hinge, the second hinge, mutually supporting of bracing piece and movable rod, at first people upwards stimulate the piece that draws in the first fixing device earlier, make and draw the piece to drive the kelly and break away from first draw-in groove, then people upwards stimulate the piece that draws in the second fixing device again, make the kelly break away from the second draw-in groove, then people just can be through mutually supporting of first hinge and second hinge, make bracing piece and movable rod rotate foldingly, fold the show board, the space that makes the show shelf occupy diminishes, make things convenient for people to fold it and deposit.

Description

An ideological and political teaching display stand

technical field

The utility model relates to the field of education technology, in particular to an ideological and political teaching display stand.

Background technique

Education is a process of teaching and educating people, which can teach others the most objective understanding, and then acquire the values that they believe in their own life experience. Education is a practical activity to improve people's comprehensive quality.

In ideological and political teaching, teaching display racks will be used for teaching. The existing teaching display racks cannot be folded. When people do not use the display racks, the display racks occupy a large space, which is inconvenient for people to store and store. People bring inconvenience when storing.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides an ideological and political teaching display stand, which solves the problem that the existing teaching display stand cannot be folded, and when people do not use the display stand, the display stand occupies a large space and does not It is convenient for people to carry out storage and storage problems.

(2) Technical solutions

In order to achieve the above purpose, the technical scheme adopted by the present utility model is: an ideological and political teaching display stand, comprising a bottom plate, the rear of the left side of the upper surface of the bottom plate is movably connected with the bottom end of the support rod through a first hinge, the The top end of the support rod is movably connected with the bottom end of the movable rod through the second hinge, the right side of the movable rod is fixedly connected with a display board, and the front side of the movable rod and the back of the support rod are respectively fixedly connected with a first fixed device and a second fixture.

The first fixing device and the second fixing device have the same structure, the first fixing device includes a fixing block, the back of the fixing block is fixedly connected to the front of the movable rod, and the upper surface of the fixing block is clamped with a card The clamping rod is sleeved with a clamping rod, the top end of the clamping rod is fixedly connected with a pull block, the surface of the clamping rod is sleeved with a first spring, and the top end of the first spring is fixedly connected to the pull block. On the lower surface, the bottom end of the first spring is fixedly connected to the upper surface of the clamping sleeve, the front surface of the support rod is fixedly connected with a clamping block, the upper surface of the clamping block is provided with a first clamping slot, and the clamping rod is It is clamped in the first card slot.

The upper surface of the bottom plate is provided with a second groove, the clamping rod in the second fixing device is clamped in the second groove, the right side of the upper surface of the bottom plate is provided with a second groove, the first A rotating device is clamped in the two grooves, a telescopic device is fixedly connected to the top of the rotating device, and a baffle is fixedly connected to the top of the telescopic device.

Preferably, the rotating device includes a bearing, the bottom end of the bearing is clamped on the lower surface of the inner wall of the second groove, the bearing is sleeved with a rotating shaft, and the top end of the rotating shaft is fixedly connected with a telescopic device.

Preferably, the telescopic device includes a telescopic rod, the bottom end of the telescopic rod is fixedly connected to the top end of the bearing, the surface of the telescopic rod is sleeved with a second spring, and the top of the telescopic rod and the second spring are both fixed Connected to the lower surface of the baffle, the bottom ends of the telescopic rod and the second spring are fixedly connected to the top end of the rotating shaft.

Preferably, the shape of the clamping rod is a rectangle, and the shape of the clamping sleeve is a rectangle.

Preferably, the back of the movable rod is provided with a first groove, and the shape of the first groove is a rectangle.

Preferably, a handle is fixedly connected to the front of the bottom plate, and a surface of the handle is provided with a non-slip pad.

(3) Beneficial effects

The beneficial effects of the present utility model are:

1. The ideological and political teaching display stand, through the cooperation of a fixing device, a second fixing device, a first hinge, a second hinge, a support rod and a movable rod, first people pull up the puller in the first fixing device. block, so that the pull block drives the clamping rod out of the first clamping slot, and then people pull up the pull block in the second fixing device to make the clamping rod out of the second clamping groove, and then people can pass the first hinge and the second hinge. The mutual cooperation of the pages makes the support rod and the movable rod rotate and fold, and the display board is folded, so that the space occupied by the display rack is reduced, and it is convenient for people to fold and store it.

2. The ideological and political teaching display stand is equipped with a rotating device. The rotating shaft in the rotating device can make the baffle rotate, so as to facilitate people to fix the folded display board. When the surface of the board is touched, the second spring in the telescopic device will exert a downward force on the baffle due to its own elastic force, so that the baffle and the display board are overlapped more closely, making it more stable when fixed.

3. The ideological and political teaching display stand, by setting the first spring, when the position of the clamping rod corresponds to the position of the first clamping slot, people release the pull block, and the first spring will drive the clamping rod due to its own elastic force. Move down, so that the clamping rod is automatically clamped into the first clamping slot. By setting the first groove, the movable rod can be tightly fitted with the supporting rod after being folded, so as to avoid gaps and make the folding effect more effective. it is good.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the front view of the utility model;

Fig. 2 is the enlarged structural schematic diagram of the first fixing device of the present invention;

Fig. 3 is the sectional structure schematic diagram of the rear view of the utility model;

FIG. 4 is a schematic structural diagram of the utility model viewed from the front.

In the figure: 1 bottom plate, 2 first hinge, 3 support rod, 4 second hinge, 5 movable rod, 6 display board, 7 first fixing device, 71 fixing block, 72 clamping sleeve, 73 clamping rod, 74 pulling block, 75 first spring, 8 second fixing device, 9 block, 10 first card slot, 11 second card slot, 12 first groove, 13 second groove, 14 rotating device, 141 bearing, 142 rotating shaft , 15 telescopic devices, 151 telescopic rods, 152 second springs, 16 baffles, 17 handles, 18 anti-skid pads.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-3, the present invention provides a technical solution: an ideological and political teaching display stand, comprising a base plate 1, a handle 17 is fixedly connected to the front of the base plate 1, and a surface of the handle 17 is provided with a non-slip pad 18, The handle 17 is provided to facilitate people to move the bottom plate 1, so as to facilitate people to move the folded display board 6, and the rear of the left side of the upper surface of the bottom plate 1 is movably connected with the bottom end of the support rod 3 through the first hinge 2, The top end of the support rod 3 is movably connected with the bottom end of the movable rod 5 through the second hinge 4. The back of the movable rod 5 is provided with a first groove 12, and the shape of the first groove 12 is a rectangle. By setting the first groove 12. Make the movable rod 5 closely fit with the support rod 3 after being folded to avoid gaps and make the folding effect better. The right side of the movable rod 5 is fixedly connected with a display board 6. By setting the display board 6, It enables people to display and teach on the display board 6 , the front side of the movable rod 5 and the back side of the support rod 3 are respectively fixedly connected with a first fixing device 7 and a second fixing device 8 .

The first fixing device 7 and the second fixing device 8 have the same structure. The first fixing device 7 includes a fixing block 71, the back of the fixing block 71 is fixedly connected to the front of the movable rod 5, and the upper surface of the fixing block 71 is clamped with a ferrule 72. A clamping rod 73 is sleeved in the clamping sleeve 72, the clamping rod 73 is rectangular in shape, and the clamping sleeve 72 is rectangular in shape. No rotation occurs when moving, so that the clamping rod 73 moves more smoothly. The top end of the clamping rod 73 is fixedly connected with a pull block 74. By arranging the pull block 74, the pull block 74 moves upward to drive the clamping rod 73 to move upward, so that it can be The clamping rod 73 is released from the first clamping slot 10 , the fixed state of the movable rod 5 is released, and the surface of the clamping rod 73 is sleeved with the first spring 75 . When the position corresponds to the position, people release the pull block 74, at this time, the first spring 75 will drive the clamping rod 73 to move downward due to its own elastic force, so that the clamping rod 73 is automatically clamped into the first clamping slot 10, and the second The top end of a spring 75 is fixedly connected to the lower surface of the pull block 74, the bottom end of the first spring 75 is fixedly connected to the upper surface of the clamping sleeve 72, the front surface of the support rod 3 is fixedly connected with a clamping block 9, and the upper surface of the clamping block 9 is fixedly connected A first clamping slot 10 is opened, and the clamping rod 73 is clamped in the first clamping slot 10 .

The upper surface of the bottom plate 1 is provided with a second slot 11, the clamping rod 73 in the second fixing device 8 is clipped in the second slot 11, the right side of the upper surface of the bottom plate 1 is provided with a second slot 13, the second A rotating device 14 is clamped in the groove 13. The rotating device 14 includes a bearing 141. The bottom end of the bearing 141 is clamped on the lower surface of the inner wall of the second groove 13. The bearing 141 is sleeved with a rotating shaft 142, and the top end of the rotating shaft 142 is fixed. A telescopic device 15 is connected. By setting the rotating device 14, the rotating shaft 142 in the rotating device 14 can make the baffle plate 16 rotate, so that it is convenient for people to fix the folded display board 6. The top of the rotating device 14 is fixedly connected with a telescopic device. 15. The telescopic device 15 includes a telescopic rod 151, the bottom end of the telescopic rod 151 is fixedly connected to the top of the bearing 141, the surface of the telescopic rod 151 is sleeved with a second spring 152, and the top of the telescopic rod 151 and the second spring 152 are fixedly connected On the lower surface of the baffle 16, the bottom ends of the telescopic rod 151 and the second spring 152 are fixedly connected to the top of the rotating shaft 142. By setting the telescopic device 15, when the baffle 16 overlaps the surface of the display board 6, the telescopic The second spring 152 in the device 15 will exert a downward force on the baffle plate 16 due to its own elastic force, so that the baffle plate 16 and the display board 6 overlap more closely, making it more stable when fixed. The telescopic device 15 A baffle 16 is fixedly connected to the top of the .

The operation steps of the present utility model are:

S1. When people need to fold the display board 6, first move the pull block 74 in the first fixing device 7 upward, and the pull block 74 drives the clamping rod 73 to move upward, so that the clamping rod 73 is separated from the first clamping slot 10, Then, people move the pull block 74 in the second fixing device 8 upwards, so that the clamping rod 73 is separated from the second clamping slot 11;

S2, then people can rotate the support rod 3 and the movable rod 5 through the coordination of the first hinge 2 and the second hinge 4, so that the display board 6 is folded;

S3. Then people rotate the baffle 16 through the rotating device 14, and then pull the baffle 16 upward, so that the baffle 16 overlaps the upper surface of the folded display board 6, and the display board 6 is fixed, so that people can pass the handle 17. The display board 6 is moved.

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention In the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (6)

1. A display stand for ideological and political teaching, comprising a base plate (1), characterized in that: the rear of the left side of the upper surface of the base plate (1) moves through the bottom end of the first hinge (2) and the support rod (3) connection, the top end of the support rod (3) is movably connected with the bottom end of the movable rod (5) through the second hinge (4), and a display board (6) is fixedly connected to the right side of the movable rod (5). , the front of the movable rod (5) and the back of the support rod (3) are respectively fixedly connected with a first fixing device (7) and a second fixing device (8); The first fixing device (7) and the second fixing device (8) have the same structure, the first fixing device (7) includes a fixing block (71), and the back of the fixing block (71) is fixedly connected to the movable On the front side of the rod (5), a clamping sleeve (72) is clamped on the upper surface of the fixing block (71), a clamping rod (73) is sleeved inside the clamping sleeve (72), and the clamping rod (73) A pull block (74) is fixedly connected to the top end of the pull block (74), the surface of the clamping rod (73) is sleeved with the first spring (75), and the top end of the first spring (75) is fixedly connected to the lower surface of the pull block (74). , the bottom end of the first spring (75) is fixedly connected to the upper surface of the clamping sleeve (72), the front surface of the support rod (3) is fixedly connected with a clamping block (9), and the clamping block (9) is The upper surface is provided with a first clamping slot (10), and the clamping rod (73) is clamped in the first clamping slot (10); The upper surface of the bottom plate (1) is provided with a second clamping slot (11), the clamping rod (73) in the second fixing device (8) is clamped in the second clamping slot (11), and the bottom plate (1) A second groove (13) is formed on the right side of the upper surface, a rotating device (14) is clamped in the second groove (13), and a telescopic device (14) is fixedly connected to the top of the rotating device (14). A device (15) is provided, wherein a baffle plate (16) is fixedly connected to the top end of the telescopic device (15). 2. An ideological and political teaching display stand according to claim 1, characterized in that: the rotating device (14) comprises a bearing (141), and the bottom end of the bearing (141) is clamped in the second groove (13) On the lower surface of the inner wall, a rotating shaft (142) is sleeved inside the bearing (141), and a telescopic device (15) is fixedly connected to the top of the rotating shaft (142). 3. An ideological and political teaching display stand according to claim 2, characterized in that: the telescopic device (15) comprises a telescopic rod (151), and the bottom end of the telescopic rod (151) is fixedly connected to a bearing (151). 141), the surface of the telescopic rod (151) is sleeved with a second spring (152), and the tops of the telescopic rod (151) and the second spring (152) are fixedly connected to the baffle plate (16) The lower surface of the telescopic rod (151) and the bottom end of the second spring (152) are fixedly connected to the top end of the rotating shaft (142). 4. An ideological and political teaching display stand according to claim 1, characterized in that: the shape of the clamping rod (73) is a rectangle, and the shape of the clamping sleeve (72) is a rectangle. 5. An ideological and political teaching display stand according to claim 1, characterized in that: a first groove (12) is provided on the back of the movable rod (5), and the first groove (12) is provided with a first groove (12). The shape is a rectangle. 6. An ideological and political teaching display stand according to claim 1, characterized in that: a handle (17) is fixedly connected to the front of the bottom plate (1), and a surface of the handle (17) is provided with a non-slip pad ( 18).

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