Deformable pendant

By designing a deformable pendant connected by four heart valves, the horizontal and vertical rotation half-axis can be used to achieve multiple shape transformations, which solves the problem of the pendant lacks novelty, meets the wearer's needs for a variety of shapes, and increases the fun and stability of the pendant.

CN223157997UActive Publication Date: 2025-07-29刘方杰
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Patent Information

Application Number
CN202422499987.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-16
Publication Date
2025-07-29
Estimated Expiration
2034-10-16

AI Technical Summary

Technical Problem

The existing pendants lack novelty and deformation capabilities, which cannot meet the wearer's needs for multiple shapes.

Method used

A deformable pendant composed of four heart valves of the same shape is designed to achieve a variety of shape changes of the pendant through horizontal and vertical rotation half-axis connection, including one-line, heart and butterfly.

Benefits of technology

The pendant has been transformed in various shapes, meeting the wearer's needs for different shapes, increasing the curiosity and fun of wearing, and having good structural stability.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a deformable pendant which is composed of four heart valves with the same shape. The 1 # heart valve (101) and the 3 # heart valve (301) are connected through a vertical rotating half shaft (302) arranged on the 3 # heart valve; the 2 # heart valve (201) and the 4 # heart valve (401) are connected through a vertical rotating half shaft (402) arranged on the 4 # heart valve; the 1 # heart valve (101) and the 2 # heart valve (201) are connected through a 2 # heart valve horizontal rotating half shaft (203) arranged on the inner surface of the 2 # heart valve (201); the third heart valve (301) and the fourth heart valve (401) are connected through a fourth heart valve horizontal rotating half shaft (403) arranged on the inner surface of the fourth heart valve (401). The deformable pendant disclosed by the utility model not only can rotate horizontally, but also can rotate vertically, and can form a linear shape, a heart shape, a butterfly shape and the like, so that the requirements of wearers are fully met.
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Description

Technical Field

[0001] The utility model relates to the technical field of jewelry processing, and particularly relates to a deformable pendant. Background Art

[0002] Pendants are delicate in appearance and beautiful in shape, and are deeply loved by people. However, there are few deformable pendants, lacking novelty and curiosity.

[0003] Therefore, how to design a novel and unique pendant to arouse the curiosity and playfulness of the wearer, and design a pendant that can generate a variety of different shape structures through rotation deformation to meet the needs of the wearer.

[0004] In view of this, designing a novel, unique and exquisitely shaped pendant has become the main task. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to provide a novel and unique deformable pendant, which realizes a pendant with a complex structure and a variety of shape structures that can be rotated and deformed.

[0006] The technical problem to be solved by the utility model is realized through the following technical solutions.

[0007] A deformable pendant is composed of four heart-shaped petals with the same shape. Among them, the 1# petal (101) is connected to the 3# petal (301) through the vertical rotation semi-axis (302) arranged on the 3# petal; the 2# petal (201) is connected to the 4# petal (401) through the vertical rotation semi-axis (402) arranged on the 4# petal; the 1# petal (101) is connected to the 2# petal (201) through the 2# petal horizontal rotation semi-axis (203) arranged on the inner surface of the 2# petal; the 3# petal (301) is connected to the 4# petal (401) through the 4# petal horizontal rotation semi-axis (403) arranged on the inner surface of the 4# petal.

[0008] On the inner surface of the 1# heart valve (101), there is a connected 1# heart valve horizontal rotation slot hole (103), and a 2# heart valve horizontal rotation half shaft (203) is embedded in the 1# heart valve horizontal rotation slot hole (103) and detachably connected to the 1# heart valve horizontal rotation slot hole (103). On the inner surface of the 3# heart valve (301), there is a connected 3# heart valve horizontal rotation slot hole (303), and a 4# heart valve horizontal rotation half shaft (403) is embedded in the 3# heart valve horizontal rotation slot hole (303) and detachably connected to the 3# heart valve horizontal rotation slot hole (303). On the side surface of the 1# heart valve (101), there is a connected 1# heart valve vertical rotation slot hole (102), and a 3# heart valve vertical rotation half shaft (302) is embedded in the 1# heart valve vertical rotation slot hole (102) and detachably connected to the 1# heart valve vertical rotation slot hole (102). On the side surface of the 2# heart valve (201), there is a connected 2# heart valve vertical rotation slot hole (202), and a 4# heart valve vertical rotation half shaft (402) is embedded in the 2# heart valve vertical rotation slot hole (202) and detachably connected to the 2# heart valve vertical rotation slot hole (202).

[0009] Preferably, in the above technical solution, the 3# heart valve vertical rotation half shaft (302) and the 4# heart valve vertical rotation half shaft (402) are of symmetric structure. The 3# heart valve vertical rotation half shaft (302) is arranged on the lateral side at the central position of the distance from the center point of the 3# heart valve horizontal rotation slot hole (303) to the tip of the heart valve, and the 3# heart valve vertical rotation half shaft (302) is installed at the central position of the 1# heart valve vertical rotation slot hole (102); the 4# heart valve vertical rotation half shaft (402) is arranged on the lateral side at the central position of the distance from the center point of the 4# heart valve horizontal rotation half shaft (403) to the tip of the heart valve, and the 4# heart valve vertical rotation half shaft (402) is installed at the central position of the 2# heart valve vertical rotation slot hole (202). The 2# heart valve horizontal rotation half shaft (203) and the 4# heart valve horizontal rotation half shaft (403) are of symmetric structure. The 2# heart valve horizontal rotation half shaft (203) is installed at the central position of the 1# heart valve horizontal rotation slot hole (103), and the 4# heart valve horizontal rotation half shaft (403) is installed at the central position of the 3# heart valve horizontal rotation slot hole (303).

[0010] Preferably, in the above technical solution, the 3# heart valve vertical rotation semi-axis (302) includes: the 3# heart valve vertical rotation semi-axis body (3021) and the 3# heart valve vertical rotation semi-axis head (3022). The 3# heart valve vertical rotation semi-axis head (3022) is clamped in the 1# heart valve vertical rotation slot hole (102). The 4# heart valve vertical rotation semi-axis (402) includes: the 4# heart valve vertical rotation semi-axis body (4021) and the 4# heart valve vertical rotation semi-axis head (4022). The 4# heart valve vertical rotation semi-axis head (4022) is clamped in the 2# heart valve vertical rotation slot hole (202). The 2# heart valve horizontal rotation semi-axis (203) includes: the 2# heart valve horizontal rotation semi-axis body (2031) and the 2# heart valve horizontal rotation semi-axis head (2032). The 2# heart valve horizontal rotation semi-axis head (2032) is clamped in the 1# heart valve horizontal rotation slot hole (103). The 4# heart valve horizontal rotation semi-axis (403) includes: the 4# heart valve horizontal rotation semi-axis body (4031) and the 4# heart valve horizontal rotation semi-axis head (4032). The 4# heart valve horizontal rotation semi-axis head (4032) is clamped in the 3# heart valve horizontal rotation slot hole (303).

[0011] Preferably, in the above technical solution, both the 3# heart valve vertical rotation semi-axis (302) and the 4# heart valve vertical rotation semi-axis (402) are semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve vertical rotation slot hole (102) and the 2# heart valve vertical rotation slot hole (202). Both the 2# heart valve horizontal rotation semi-axis (203) and the 4# heart valve horizontal rotation semi-axis (403) are semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve horizontal rotation slot hole (103) and the 3# heart valve horizontal rotation slot hole (303).

[0012] Preferably, in the above technical solution, the 1# heart valve vertical rotation slot hole (102), the 1# heart valve horizontal rotation slot hole (103), the 2# heart valve vertical rotation slot hole (202), and the 3# heart valve horizontal rotation slot hole (303) are all semi-cylindrical T-shaped slot holes in depth. The diameter of the 3# heart valve vertical rotation semi-axis body (3021) is smaller than the diameter of the 3# heart valve vertical rotation semi-axis head (3022). The diameter of the 4# heart valve vertical rotation semi-axis body (4021) is smaller than the diameter of the 4# heart valve vertical rotation semi-axis head (4022). The diameter of the 2# heart valve horizontal rotation semi-axis body (2031) is smaller than the diameter of the 2# heart valve horizontal rotation semi-axis head (2032). The diameter of the 4# heart valve horizontal rotation semi-axis body (4031) is smaller than the diameter of the 4# heart valve horizontal rotation semi-axis head (4032); for easy clamping.

[0013] Preferably, in the above technical solution, when the shape of the deformable pendant is a straight line shape, the 1# heart-shaped flap (101) and the 3# heart-shaped flap (301) are fixed. When the 2# heart-shaped flap (201) and the 4# heart-shaped flap (401) are rotated 180° simultaneously through the 2# heart-shaped flap horizontal rotation semi-axis (203) and the 4# heart-shaped flap horizontal rotation semi-axis (403), the shape of the pendant is a heart shape at this time. When the shape of the deformable pendant is a heart shape, the 1# heart-shaped flap (101) and the 2# heart-shaped flap (201) are fixed. When the 3# heart-shaped flap (301) and the 4# heart-shaped flap (401) are rotated 180° simultaneously through the 3# heart-shaped flap vertical rotation semi-axis (302) and the 4# heart-shaped flap vertical rotation semi-axis (402), the shape of the pendant is a butterfly shape at this time.

[0014] Preferably, in the above technical solution, a 1# heart-shaped flap hanging ring (105) is further arranged on the 1# heart-shaped flap (101) for facilitating the hanging of the necklace.

[0015] The above technical solution of the present utility model has the following novel and unique effects.

[0016] The deformable pendant of the present utility model can be freely rotated to shapes such as a straight line shape, a heart shape, and a butterfly shape through a rotating shaft, meeting the needs of wearers for different shapes.

[0017] The deformable pendant of the present utility model has a more stable structure after rotation due to the ingenious structural design and the installation position of the rotation semi-axis on the pendant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the straight line shape of the present utility model.

[0019] In the figure: 1. 1# heart-shaped flap (101); 2. 2# heart-shaped flap (201); 3. 3# heart-shaped flap (301); 4. 4# heart-shaped flap (401).

[0020] Figure 2 It is an overall schematic diagram of the heart shape of the present utility model.

[0021] In the figure: 1. 1# heart-shaped flap (101); 2. 2# heart-shaped flap (201); 3. 3# heart-shaped flap (301); 4. 4# heart-shaped flap (401).

[0022] Figure 3 It is an overall schematic diagram of the butterfly shape of the present utility model.

[0023] In the figure: 1. 1# heart-shaped flap (101); 2. 2# heart-shaped flap (201); 3. 3# heart-shaped flap (301); 4. 4# heart-shaped flap (401).

[0024] Figure 4 It is a structural schematic diagram of the 1# heart-shaped flap of the present utility model. It includes a front view, a top view, a right view, and an isometric view.

[0025] In the figure: 1. 1# core valve flap (101); 2. 1# core valve flap vertical rotation semi-axis hole groove (102); 3. 1# core valve flap horizontal rotation semi-axis hole groove (103); 4. 1# core valve flap semi-circular positioning protrusion (104); 5. 1# core valve flap lifting ring (105).

[0026] Figure 5 It is a schematic diagram of the 2# core valve flap structure of the present utility model. It includes a front view, a top view, a left view and an isometric view.

[0027] In the figure: 1. 2# core valve flap (201); 2. 2# core valve flap vertical rotation semi-axis hole groove (202); 3. 2# core valve flap horizontal rotation semi-axis (203); 4. 2# core valve flap horizontal rotation semi-axis shaft body (2031); 5. 2# core valve flap horizontal rotation semi-axis shaft head (2032); 6. 2# core valve flap semi-circular positioning protrusion (204).

[0028] Figure 6 It is a schematic diagram of the 3# core valve flap structure of the present utility model. It includes a front view, a top view, a left view and an isometric view.

[0029] In the figure: 1. 3# core valve flap (301); 2. 3# core valve flap vertical rotation semi-axis (302); 3. 3# core valve flap vertical rotation semi-axis shaft body (3021); 4. 3# core valve flap vertical rotation semi-axis shaft head (3022); 5. 3# core valve flap horizontal rotation semi-axis hole groove (303); 6. 3# core valve flap semi-circular positioning groove (304).

[0030] Figure 7 It is a schematic diagram of the 4# core valve flap structure of the present utility model. It includes a front view, a top view, a right view and an isometric view.

[0031] In the figure: 1. 4# core valve flap (401); 2. 4# core valve flap vertical rotation semi-axis (402); 3. 4# core valve flap vertical rotation semi-axis shaft body (4021); 4. 4# core valve flap vertical rotation semi-axis shaft head (4022); 5. 4# core valve flap horizontal rotation semi-axis (403); 6. 4# core valve flap horizontal rotation semi-axis shaft body (4031); 5. 4# core valve flap horizontal rotation semi-axis shaft head (4032); 6. 4# core valve flap semi-circular positioning groove (404).

[0032] Figure 8 It is a schematic diagram of the linear structure of the present utility model.

[0033] In the figure: 1. 1# core valve flap (101); 2. 2# core valve flap (201); 3. 3# core valve flap (301); 4. 4# core valve flap (401).

[0034] Figure 9 It is a schematic diagram of the heart-shaped structure of the present utility model.

[0035] In the figure: 1. 1# heart valve (101); 2. 2# heart valve (201); 3. 3# heart valve (301); 4. 4# heart valve (401).

[0036] Figure 10 It is a schematic diagram of the butterfly structure of the present utility model.

[0037] In the figure: 1. 1# heart valve (101); 2. 2# heart valve (201); 3. 3# heart valve (301); 4. 4# heart valve (401).

[0038] Figure 11 It is a schematic diagram of the overall perspective structure of the present utility model. Specific embodiments

[0039] The following is a detailed description of the specific embodiments of the present utility model for better understanding of the present utility model.

[0040] Figure 1 It is a schematic diagram of the one-piece overall cover closing of the present utility model, Figure 2 It is a schematic diagram of the heart-shaped overall cover closing of the present utility model, Figure 3 It is a schematic diagram of the butterfly-shaped overall cover opening of the present utility model.

[0041] A deformable pendant, the pendant is composed of four heart valves with the same shape. Among them, the 1# heart valve (101) is connected to the 3# heart valve (301) through the vertical rotation half-axis (302) provided on the 3# heart valve; the 2# heart valve (201) is connected to the 4# heart valve (401) through the vertical rotation half-axis (402) provided on the 4# heart valve; the 1# heart valve (101) is connected to the 2# heart valve (201) through the 2# heart valve horizontal rotation half-axis (203) provided on the inner surface of the 2# heart valve; the 3# heart valve (301) is connected to the 4# heart valve (401) through the 4# heart valve horizontal rotation half-axis (403) provided on the inner surface of the 4# heart valve.

[0042] Figure 4 It is a schematic diagram of the structure of the 1# heart valve (101) of the deformable pendant of the present utility model, including the front view, top view, right view and isometric view; Figure 5 It is a schematic diagram of the structure of the 2# heart valve (201) of the present utility model, including the front view, top view, left view and isometric view; Figure 6 It is a schematic diagram of the structure of the 3# heart valve (301) of the present utility model, including the front view, top view, left view and isometric view; Figure 7 It is a schematic diagram of the structure of the 4# heart valve (401) of the present utility model, including the front view, top view, right view and isometric view.

[0043] On the inner surface of the 1# heart valve (101), there is a connected 1# heart valve horizontal rotation slot (103), and a 2# heart valve horizontal rotation semi-axis (203) is embedded in the 1# heart valve horizontal rotation slot (103) and is detachably connected to the 1# heart valve horizontal rotation slot (103). On the inner surface of the 3# heart valve (301), there is a connected 3# heart valve horizontal rotation slot (303), and a 4# heart valve horizontal rotation semi-axis (403) is embedded in the 3# heart valve horizontal rotation slot (303) and is detachably connected to the 3# heart valve horizontal rotation slot (303). On the side surface of the 1# heart valve (101), there is a connected 1# heart valve vertical rotation slot (102), and a 3# heart valve vertical rotation semi-axis (302) is embedded in the 1# heart valve vertical rotation slot (102) and is detachably connected to the 1# heart valve vertical rotation slot (102). On the side surface of the 2# heart valve (201), there is a connected 2# heart valve vertical rotation slot (202), and a 4# heart valve vertical rotation semi-axis (402) is embedded in the 2# heart valve vertical rotation slot (202) and is detachably connected to the 2# heart valve vertical rotation slot (202).

[0044] The 3# heart valve vertical rotation semi-axis (302) and the 4# heart valve vertical rotation semi-axis (402) are of symmetric structure. The 3# heart valve vertical rotation semi-axis (302) is arranged on the lateral side at the central position of the distance from the center point of the 3# heart valve horizontal rotation slot (303) to the tip of the heart valve, and the 3# heart valve vertical rotation semi-axis (302) is installed at the central position of the 1# heart valve vertical rotation slot (102); the 4# heart valve vertical rotation semi-axis (402) is arranged on the lateral side at the central position of the distance from the center point of the 4# heart valve horizontal rotation semi-axis (403) to the tip of the heart valve, and the 4# heart valve vertical rotation semi-axis (402) is installed at the central position of the 2# heart valve vertical rotation slot (202).

[0045] The 2# heart valve horizontal rotation semi-axis (203) and the 4# heart valve horizontal rotation semi-axis (403) are of symmetric structure. The 2# heart valve horizontal rotation semi-axis (203) is installed at the central position of the 1# heart valve horizontal rotation slot (103), and the 4# heart valve horizontal rotation semi-axis (403) is installed at the central position of the 3# heart valve horizontal rotation slot (303).

[0046] The 3# heart valve vertical rotation half shaft (302) includes: the 3# heart valve vertical rotation half shaft body (3021) and the 3# heart valve vertical rotation half shaft head (3022). The 3# heart valve vertical rotation half shaft head (3022) is clamped in the 1# heart valve vertical rotation slot hole (102). The 4# heart valve vertical rotation half shaft (402) includes: the 4# heart valve vertical rotation half shaft body (4021) and the 4# heart valve vertical rotation half shaft head (4022). The 4# heart valve vertical rotation half shaft head (4022) is clamped in the 2# heart valve vertical rotation slot hole (202). The 2# heart valve horizontal rotation half shaft (203) includes: the 2# heart valve horizontal rotation half shaft body (2031) and the 2# heart valve horizontal rotation half shaft head (2032). The 2# heart valve horizontal rotation half shaft head (2032) is clamped in the 1# heart valve horizontal rotation slot hole (103). The 4# heart valve horizontal rotation half shaft (403) includes: the 4# heart valve horizontal rotation half shaft body (4031) and the 4# heart valve horizontal rotation half shaft head (4032). The 4# heart valve horizontal rotation half shaft head (4032) is clamped in the 3# heart valve horizontal rotation slot hole (303). The 3# heart valve vertical rotation half shaft (302) and the 4# heart valve vertical rotation half shaft (402) are both semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve vertical rotation slot hole (102) and the 2# heart valve vertical rotation slot hole (202). The 2# heart valve horizontal rotation half shaft (203) and the 4# heart valve horizontal rotation half shaft (403) are both semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve horizontal rotation slot hole (103) and the 3# heart valve horizontal rotation slot hole (303).

[0047] The depths of the 1# heart valve vertical rotation slot hole (102), the 1# heart valve horizontal rotation slot hole (103), the 2# heart valve vertical rotation slot hole (202), and the 3# heart valve horizontal rotation slot hole (303) are all semi-cylindrical T-shaped slot holes. The diameter of the 3# heart valve vertical rotation half shaft body (3021) is smaller than the diameter of the 3# heart valve vertical rotation half shaft head (3022). The diameter of the 4# heart valve vertical rotation half shaft body (4021) is smaller than the diameter of the 4# heart valve vertical rotation half shaft head (4022). The diameter of the 2# heart valve horizontal rotation half shaft body (2031) is smaller than the diameter of the 2# heart valve horizontal rotation half shaft head (2032). The diameter of the 4# heart valve horizontal rotation half shaft body (4031) is smaller than the diameter of the 4# heart valve horizontal rotation half shaft head (4032); for easy clamping.

[0048] Figure 8 This is the use state diagram of the one-word type of the deformable pendant of the present utility model. There will be no shaking when the wearer is moving. This structure ensures the stability of the connection of the pendant in the one-word structure.

[0049] Figure 9This is the heart-shaped usage state diagram of the deformable pendant of the present utility model. When the shape of the deformable pendant is in a straight-line shape, the 1# heart lobe (101) and the 3# heart lobe (301) are fixed. When the 2# heart lobe (201) and the 4# heart lobe (401) are rotated 180° simultaneously through the 2# heart lobe horizontal rotation semi-axis (203) and the 4# heart lobe horizontal rotation semi-axis (403), the pendant is in a heart shape at this time.

[0050] Figure 10 This is the butterfly-shaped usage state diagram of the deformable pendant of the present utility model. When the shape of the deformable pendant is in a heart shape, the 1# heart lobe (101) and the 2# heart lobe (201) are fixed. When the 3# heart lobe (301) and the 4# heart lobe (401) are rotated 180° simultaneously through the 3# heart lobe vertical rotation semi-axis (302) and the 4# heart lobe vertical rotation semi-axis (402), the pendant is in a butterfly shape at this time.

[0051] The deformable pendant of the present utility model can rotate horizontally and vertically, and can be transformed into a straight-line shape, a heart shape and a butterfly shape, making it novel and unique, and meeting people's curiosity and playability. Its popularization and application have a broad market and good economic and social benefits.

[0052] The application of the present utility model is not limited to the above examples. Any person skilled in the art can make improvements or transformations according to the above description. All these improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A deformable pendant, characterized in that, The deformable pendant is composed of four heart-shaped petals with the same shape. Among them, the 1# petal (101) and the 3# petal (301) are connected by a 3# petal vertical rotation semi-axis (302). The 2# petal (201) and the 4# petal (401) are connected by a 4# petal vertical rotation semi-axis (402). The 1# petal (101) and the 2# petal (201) are connected by a 2# petal horizontal rotation semi-axis (203) provided on the inner surface of the 2# petal. The 3# petal (301) and the 4# petal (401) are connected by a 4# petal horizontal rotation semi-axis (403) provided on the inner surface of the 4# petal. A 1# petal horizontal rotation slot hole (103) is provided on the inner surface of the 1# petal (101). The 2# petal horizontal rotation semi-axis (203) is embedded in the 1# petal horizontal rotation slot hole (103) and is detachably connected to the 1# petal horizontal rotation slot hole (103). A 3# petal horizontal rotation slot hole (303) is provided on the inner surface of the 3# petal (301). The 4# petal horizontal rotation semi-axis (403) is embedded in the 3# petal horizontal rotation slot hole (303) and is detachably connected to the 3# petal horizontal rotation slot hole (303). A 1# petal vertical rotation slot hole (102) is provided on the side surface of the 1# petal (101). The 3# petal vertical rotation semi-axis (302) is embedded in the 1# petal vertical rotation slot hole (102) and is detachably connected to the 1# petal vertical rotation slot hole (102). A 2# petal vertical rotation slot hole (202) is provided on the side surface of the 2# petal (201). The 4# petal vertical rotation semi-axis (402) is embedded in the 2# petal vertical rotation slot hole (202) and is detachably connected to the 2# petal vertical rotation slot hole (202).

2. The deformable pendant according to claim 1, wherein The 3# petal vertical rotation semi-axis (302) and the 4# petal vertical rotation semi-axis (402) are of symmetric structure. The 3# petal vertical rotation semi-axis (302) is provided on the lateral side at the central position of the distance from the center point of the 3# petal horizontal rotation slot hole (303) to the tip of the 3# petal. The 3# petal vertical rotation semi-axis (302) is installed at the central position of the 1# petal vertical rotation slot hole (102). The 4# petal vertical rotation semi-axis (402) is provided on the lateral side at the central position of the distance from the center point of the 4# petal horizontal rotation semi-axis (403) to the tip of the 4# petal. The 4# petal vertical rotation semi-axis (402) is installed at the central position of the 2# petal vertical rotation slot hole (202). The 2# petal horizontal rotation semi-axis (203) and the 4# petal horizontal rotation semi-axis (403) are of symmetric structure. The 2# petal horizontal rotation semi-axis (203) is installed at the central position of the 1# petal horizontal rotation slot hole (103). The 4# petal horizontal rotation semi-axis (403) is installed at the central position of the 3# petal horizontal rotation slot hole (303).

3. The deformable pendant according to claim 1, wherein, The 3# heart valve vertical rotation half shaft (302) includes: the 3# heart valve vertical rotation half shaft body (3021) and the 3# heart valve vertical rotation half shaft head (3022). The 3# heart valve vertical rotation half shaft head (3022) is clamped in the 1# heart valve vertical rotation slot hole (102). The 4# heart valve vertical rotation half shaft (402) includes: the 4# heart valve vertical rotation half shaft body (4021) and the 4# heart valve vertical rotation half shaft head (4022). The 4# heart valve vertical rotation half shaft head (4022) is clamped in the 2# heart valve vertical rotation slot hole (202). The 2# heart valve horizontal rotation half shaft (203) includes: the 2# heart valve horizontal rotation half shaft body (2031) and the 2# heart valve horizontal rotation half shaft head (2032). The 2# heart valve horizontal rotation half shaft head (2032) is clamped in the 1# heart valve horizontal rotation slot hole (103). The 4# heart valve horizontal rotation half shaft (403) includes: the 4# heart valve horizontal rotation half shaft body (4031) and the 4# heart valve horizontal rotation half shaft head (4032). The 4# heart valve horizontal rotation half shaft head (4032) is clamped in the 3# heart valve horizontal rotation slot hole (303).

4. The deformable pendant according to claim 3, characterized in that, Both the 3# heart valve vertical rotation half shaft (302) and the 4# heart valve vertical rotation half shaft (402) are semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve vertical rotation slot hole (102) and the 2# heart valve vertical rotation slot hole (202). Both the 2# heart valve horizontal rotation half shaft (203) and the 4# heart valve horizontal rotation half shaft (403) are semi-cylindrical T-shaped structures with equal sizes, and their diameter dimensions are both smaller than the diameters of the 1# heart valve horizontal rotation slot hole (103) and the 3# heart valve horizontal rotation slot hole (303).

5. The deformable pendant according to claim 4, characterized in that, The depths of the 1# heart valve vertical rotation slot hole (102), the 1# heart valve horizontal rotation slot hole (103), the 2# heart valve vertical rotation slot hole (202), and the 3# heart valve horizontal rotation slot hole (303) are all semi-cylindrical T-shaped slot holes. The diameter of the 3# heart valve vertical rotation half shaft body (3021) is smaller than the diameter of the 3# heart valve vertical rotation half shaft head (3022). The diameter of the 4# heart valve vertical rotation half shaft body (4021) is smaller than the diameter of the 4# heart valve vertical rotation half shaft head (4022). The diameter of the 2# heart valve horizontal rotation half shaft body (2031) is smaller than the diameter of the 2# heart valve horizontal rotation half shaft head (2032). The diameter of the 4# heart valve horizontal rotation half shaft body (4031) is smaller than the diameter of the 4# heart valve horizontal rotation half shaft head (4032). This is for easy clamping.

6. The deformable pendant according to claim 1, characterized in that, When the shape of the deformable pendant is a straight line shape, fix the 1# heart lobe (101) and the 3# heart lobe (301). When the 2# heart lobe horizontal rotation half shaft (203) and the 4# heart lobe horizontal rotation half shaft (403) rotate the 2# heart lobe (201) and the 4# heart lobe (401) by 180° simultaneously, the shape of the pendant is a heart shape at this time. When the shape of the deformable pendant is a heart shape, fix the 1# heart lobe (101) and the 2# heart lobe (201). When the 3# heart lobe vertical rotation half shaft (302) and the 4# heart lobe vertical rotation half shaft (402) rotate the 3# heart lobe (301) and the 4# heart lobe (401) by 180° simultaneously, the shape of the pendant is a butterfly shape at this time.