Jewelry display device

Abstract

The utility model belongs to the technical field of display props, and particularly relates to a jewelry display device which comprises a receptacle, a fixed connecting support is fixedly arranged on the receptacle, a sponge support is arranged above the fixed connecting support, positioning cotton is arranged in the sponge support, petals are hinged to the receptacle, and the petals are connected with the sponge support. An annular gear capable of vertically moving is arranged in the receptacle, a lifting shaft capable of vertically moving is arranged in the receptacle, a first spring is arranged between the upper end of the lifting shaft and the lower end of the fixed connection support, a top plate capable of ejecting out the positioning cotton is arranged in the sponge support, and a flower stalk is fixedly installed at the bottom of the receptacle. The ornament display rack not only can display ornaments, but also can store the ornaments, and is convenient to operate; and secondly, the positioning cotton can be conveniently taken out, the positioning cotton with different grooves can be replaced according to the shapes of different jewelry during use, the positioning cotton is not easy to throw out, and the use flexibility and reliability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of display props, and particularly relates to a jewelry display device. Background Art

[0002] Ornament display props are tools or devices used to display jewelry and jewelry products. Their function is to reflect as realistically as possible the display effects of different jewelry on the human body. These props come in various forms and materials and can be classified according to different display purposes, such as necklace display props, ring display props, pendant display props, etc.

[0003] Currently, most ring jewelry boxes are simple box-shaped, with a sponge tray inside. The jewelry placed in the sponge tray is displayed after the jewelry box is opened or closed. The opening method of traditional jewelry boxes is relatively common and cannot attract attention significantly, which reduces the viewing frequency and thus affects sales.

[0004] To solve the above problems, a jewelry display device is proposed in this application. Summary of the Utility Model

[0005] To solve the above problems existing in the prior art, the utility model provides a jewelry display device, which has the characteristics of novel structure and convenient use.

[0006] To achieve the above object, the utility model provides the following technical solution: a jewelry display device, including a flower holder, a fixed connection holder is fixedly arranged on the flower holder, a sponge tray is arranged above the fixed connection holder, a positioning cotton is arranged inside the sponge tray, petals are hinged on the flower holder, a vertically movable annular gear is arranged inside the flower holder, a vertically movable lifting shaft is arranged inside the flower holder, a first spring is arranged between the upper end of the lifting shaft and the lower end of the fixed connection holder, a top plate capable of ejecting the positioning cotton is arranged inside the sponge tray, and a flower handle is fixedly installed at the bottom of the flower holder.

[0007] As a preferred technical solution of the utility model, a movable expansion pin is arranged at the upper end of the lifting shaft, a second spring is arranged between the expansion pin and the annular gear, and the upper end of the expansion pin is fixed to the sponge tray by a bolt.

[0008] As a preferred technical solution of the utility model, a support rod passing through the sponge tray is fixed to the lower end of the top plate, and the support rod supports on the upper end of the annular gear under the action of the second spring.

[0009] As a preferred technical solution of the utility model, a limiting ring is formed on the inner side of the sponge tray, an annular groove is formed on the outside of the positioning cotton, the limiting ring is in interference fit with the annular groove, and the bottom of the positioning cotton is located above the top plate.

[0010] As a preferred technical solution of the present utility model, a partial gear is provided at the hinge joint between the petals and the flower receptacle, the partial gear is meshed and connected with an annular gear, and the petals are multiple and distributed in a circumferential manner.

[0011] As a preferred technical solution of the present utility model, a button is fixed to the lower end of the side surface of the lifting shaft by a thread, a handle is formed at the lower end of the flower receptacle, and an L-shaped groove for the movement of the button is provided on the handle.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: the present utility model can not only display ornaments, but also store ornaments, and the operation is convenient; secondly, it is also convenient to take out the positioning cotton. When in use, the positioning cotton with different groove types can be replaced according to the shapes of different jewelry, and the positioning cotton is not easily thrown out, improving the flexibility and reliability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 is a schematic structural view of the present utility model in an open state;

[0015] Figure 2 is a schematic structural view of the present utility model in a closed state;

[0016] Figure 3 is a schematic structural view of the main view of the present utility model in a half-section state in a closed state;

[0017] Figure 4 is a schematic structural view of the main view of the present utility model in a half-section state in an open state;

[0018] Figure 5 is a schematic structural view of the present utility model when the positioning cotton is taken out;

[0019] Figure 6 is a schematic exploded view of the present utility model;

[0020] In the figure: 1. flower receptacle; 101. handle; 102. L-shaped groove; 2. fixed connection support; 3. sponge support; 301. limit ring; 4. positioning cotton; 401. annular groove; 5. petals; 501. partial gear; 6. annular gear; 7. lifting shaft; 701. button; 8. first spring; 9. expansion pin; 10. second spring; 11. top plate; 1101. support rod; 12. flower stalk. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] See also Figure 1-6 The utility model provides the following technical solutions: a jewelry display device, including a torus 1, a fixed connection tray 2 is fixedly arranged on the torus 1, a sponge tray 3 is arranged above the fixed connection tray 2, a positioning cotton 4 is arranged inside the sponge tray 3, a petal 5 is hinged on the torus 1, a vertically movable ring gear 6 is arranged inside the torus 1, a vertically movable lifting shaft 7 is arranged inside the torus 1, a first spring 8 is arranged between the upper end of the lifting shaft 7 and the lower end of the fixed connection tray 2, a top plate 11 for pushing out the positioning cotton 4 is arranged inside the sponge tray 3, and a flower handle 12 is fixedly installed at the bottom of the torus 1.

[0024] Specifically, a movable telescopic pin 9 is provided at the upper end of the lifting shaft 7, a second spring 10 is provided between the telescopic pin 9 and the ring gear 6, and the upper end of the telescopic pin 9 is fixed to the sponge holder 3 by a bolt. In this embodiment, the second spring 10 is used to reset the sponge holder 3, the positioning cotton 4, and the petals 5, so as to facilitate storage when not on display.

[0025] Specifically, a support rod 1101 penetrating the sponge holder 3 is fixed to the lower end of the top plate 11, and the support rod 1101 is supported on the upper end of the ring gear 6 under the action of the second spring 10. In this embodiment, the support rod 1101 can increase the stability of the top plate 11 in the sponge holder 3, and at the same time increase the stability of the sponge holder 3 on the telescopic pin 9.

[0026] Specifically, a limiting ring 301 is formed on the inner side of the sponge holder 3, and an annular groove 401 is formed on the outer side of the positioning cotton 4. The limiting ring 301 is engaged with the annular groove 401, and the bottom of the positioning cotton 4 is located at the upper end of the top plate 11. In this embodiment, the positioning cotton 4 can easily match the annular groove 401 with the limiting ring 301 through its own plasticity. At this time, the top of the positioning cotton 4 is flush with the sponge holder 3, and the positioning cotton 4 is not easy to take out. Even if it is shaken under the action of the annular groove 401 and the limiting ring 301, it will not easily fall off from the sponge holder 3, making the structure more reliable.

[0027] Specifically, a partial gear 501 is provided at the hinge joint between the petal 5 and the receptacle 1. The partial gear 501 is meshed and connected with the annular gear 6. There are multiple petals 5 distributed in a circumferential manner. In this embodiment, a single annular gear 6 meshes with multiple partial gears 501 simultaneously, so as to realize the simultaneous opening and closing of multiple petals 5, and the structure is simple, reliable and stable.

[0028] Specifically, a button 701 is fixed to the lower end side of the lifting shaft 7 by means of a thread. A handle 101 is formed at the lower end of the receptacle 1. An L-shaped groove 102 for the movement of the button 701 is provided on the handle 101. In this embodiment, the lifting shaft 7 can be pushed upward and rotated, so that the button 701 is stuck on the L-shaped groove 102. The structure of the L-shaped groove 102 can lock the button 701 after the sponge holder 3 and the positioning cotton 4 are opened, so as to ensure stable display.

[0029] The working principle and usage process of the utility model: The petal 5 is in a closed state under the action of the first spring 8. At this time, the button 701 is located at the bottom of the L-shaped groove 102, and the sponge holder 3 and the positioning cotton 4 are located inside the closed petal 5.

[0030] Ornament display: Hold the flower stalk 12 and push up the button 701. The button 701 drives the lifting shaft 7, the annular gear 6, the sponge holder 3 and the positioning cotton 4 to move upward. The first spring 8 is compressed. During the movement of the annular gear 6, it meshes with the partial gear 501 and drives the petal 5 to open outward. After being fully unfolded, rotate the button 701 and stick it at the upper end of the L-shaped groove 102. After releasing the button 701, the device can also be kept in the display state.

[0031] Removal of the positioning cotton 4: When the sponge holder 3 and the positioning cotton 4 are in the open state, press the sponge holder 3 downward alone. At this time, the second spring 10 is compressed, and the telescopic pin 9 moves downward. Since the support rod 1101 supports on the annular gear 6 and cannot move downward, under the action of the top plate 11, the positioning cotton 4 is pushed upward from the inside of the sponge holder 3. At this time, the limiting ring 301 disengages from the annular groove 401, and the positioning cotton 4 can be taken off alone. After releasing the sponge holder 3, under the action of the second spring 10, the sponge holder 3 is driven to reset to the original state. After replacing the appropriate positioning cotton 4, press the positioning cotton 4 into the sponge holder 3. At this time, the annular groove 401 is engaged with the limiting ring 301 to position the positioning cotton 4 in the sponge holder 3.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A jewelry display device, comprising a torus (1), a fixed connection holder (2) fixedly arranged on the torus (1), a sponge holder (3) arranged above the fixed connection holder (2), and a positioning cotton (4) arranged inside the sponge holder (3), characterized in that: The flower receptacle (1) is hinged with petals (5), a vertically movable ring gear (6) is provided inside the flower receptacle (1), a vertically movable lifting shaft (7) is provided inside the flower receptacle (1), a first spring (8) is provided between the upper end of the lifting shaft (7) and the lower end of the fixed connection support (2), a top plate (11) for ejecting the positioning cotton (4) is provided inside the sponge support (3), and a flower stalk (12) is fixedly installed at the bottom of the flower receptacle (1).

2. A jewelry display device according to claim 1, characterized in that: A movable telescopic pin (9) is provided at the upper end of the lifting shaft (7), a second spring (10) is provided between the telescopic pin (9) and the ring gear (6), and the upper end of the telescopic pin (9) is fixed to the sponge support (3) by means of bolts.

3. A jewelry display device according to claim 2, characterized in that: A support rod (1101) penetrating the sponge holder (3) is fixed to the lower end of the top plate (11), and the support rod (1101) is supported on the upper end of the ring gear (6) under the action of the second spring (10).

4. A jewelry display device according to claim 1, characterized in that: A limiting ring (301) is formed on the inner side of the sponge holder (3), an annular groove (401) is formed on the outer side of the positioning cotton (4), the limiting ring (301) is engaged with the annular groove (401), and the bottom of the positioning cotton (4) is located at the upper end of the top plate (11).

5. A jewelry display device according to claim 1, characterized in that: A local gear (501) is provided at the hinged portion between the petals (5) and the receptacle (1), and the local gear (501) is meshedly connected with the ring gear (6). The petals (5) are multiple and distributed around the circumference.

6. A jewelry display device according to claim 1, characterized in that: A button (701) is fixed to the lower end of the side of the lifting shaft (7) via a thread, and a support handle (101) is formed at the lower end of the receptacle (1), and an L-shaped groove (102) for the button (701) to move is provided on the support handle (101).

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