Plastic fixing part for lamp

Abstract

The present invention relates to the technical field of crystal lamps, and in particular to a plastic fixing for lamps, which solves the problem in the prior art that the installation method of the crystal and the lamp of the crystal lamp needs to be improved, and the installation efficiency of the crystal needs to be improved. A plastic fixing for a lamp, comprising: a rod body, the rod body is plugged into the corresponding reserved hole of the lamp body and the reserved hole of the crystal; a pressure head, the pressure head is installed at one end of the rod body to provide a clamping force on one side. The present invention inserts the rod body into the reserved holes of the lamp body and the crystal, and as the pressure head is pushed, the rod body continues to pass through the lamp body and the crystal. The buckle with a right-angle trapezoidal structure in the vertical section and the inclined lower end surface facilitate the buckle to slide out of the reserved hole of the lamp body and the crystal, so that the lamp body and the crystal are clamped between the buckle and the pressure head, thereby completing the efficient and convenient fixation of one end of the crystal. The device has a simple structure and can be installed by direct insertion, which greatly improves the efficiency of crystal installation.

Description

Technical Field

[0001] The invention relates to the technical field of crystal lamps, and in particular to a plastic fixing part for lamps. Background Art

[0002] Crystal chandeliers are the most commonly used lamps in many home or public decoration styles because of their sparkle and beauty. Whether it is European decoration style, American decoration style, modern and modern simple style or minimalist decoration style, crystal chandeliers are very popular as a decorative option.

[0003] When installing the existing crystal lamps with the lamp body, they are fixed on the lamp body with metal wires, and then the metal wires are bent and deformed by tools to clamp the crystals. However, there are many crystals on a lamp, and the method of winding and fixing the metal wires is very cumbersome, which greatly affects the installation and fixing time of the crystals, and further affects the production and processing efficiency of the crystal lamps.

[0004] Therefore, a plastic fixing member for a lamp is now proposed to solve the above problem. Summary of the invention

[0005] The purpose of the present invention is to provide a plastic fixing part for a lamp, which solves the problem in the prior art that the installation method of the crystal of the crystal lamp and the lamp needs to be improved and the installation efficiency of the crystal needs to be improved.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A plastic fixing part for a lamp, comprising:

[0008] A rod body, the rod body being plugged into the corresponding reserved holes of the lamp body and the reserved holes of the crystal;

[0009] A pressure head, which is installed at one end of the rod body to provide a pressing force on one side;

[0010] The buckle is an annular structure, the buckle is coaxially sleeved with the rod body, the vertical section of the buckle is a right-angled trapezoidal structure, and the inclined end surface of the right-angled trapezoidal structure is directly opposite to the lower end surface of the rod body, and the upper end surface of the buckle is used to provide a pressing force on the other side;

[0011] A tension hole is provided on the rod body and penetrates bidirectionally to the outside of the rod body along a direction perpendicular to the axis of the rod body.

[0012] Preferably, the rod body is in a cylindrical structure, a guide head is installed at the bottom end of the rod body, and the guide head is in a truncated cone structure, and the minimum outer diameter of the guide head is smaller than the outer diameter of the rod body.

[0013] Preferably, the pressure head has a truncated cone structure, the minimum platform area of ​​the pressure head is equal to the cross-sectional area of ​​the rod body, the maximum platform area of ​​the pressure head is larger than the cross-sectional area of ​​the rod body, and the maximum platform of the pressure head is located on the side away from the rod body.

[0014] Preferably, both sides of the tension hole penetrate to the outside of the annular buckle respectively, so that one annular buckle forms two buckles with arc-shaped structures.

[0015] Preferably, more than one buckle is provided on the rod body.

[0016] Preferably, the top end of the tension hole is located above the uppermost buckle, and the bottom end of the tension hole is located below the lowermost buckle.

[0017] Preferably, a cavity is opened inside the rod body so that the rod body forms a hollow cylindrical structure.

[0018] Preferably, between the two adjacent buckles, the lower end surface of the buckle located at the upper side provides the pressing force, and the upper end surface of the buckle located at the lower side provides the pressing force.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. By inserting the rod into the reserved holes of the lamp body and the crystal, as the push head continues to push the rod through the lamp body and the crystal, the buckle with a right-angle trapezoidal structure in vertical section and an inclined lower end surface facilitates the buckle to slide out of the reserved holes of the lamp body and the crystal, so that the lamp body and the crystal are clamped between the buckle and the press head, thereby completing the efficient and convenient fixation of one end of the crystal. The device has a simple structure and can be installed by directly inserting it, which greatly improves the efficiency of crystal installation.

[0021] The present invention also has the following beneficial effects:

[0022] 1. The setting of the guide head makes it easy to guide the rod into the reserved holes of the lamp body and the crystal. The setting of the pressure head structure also makes it easy to remove the crystal by reverse force.

[0023] 2. By setting multiple sets of buckles on the rod body, the user can limit the connection position of the lamp body connecting plate according to the thickness of the lamp body connecting plate or the thickness of the crystal, so as to be suitable for the installation of crystals and lamp bodies of different specifications, thereby improving the applicability of plastic fixings.

[0024] 3. The setting of the rod body with a hollow cylindrical structure makes it easier for the rod body to slide into the reserved hole of the crystal or lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the plastic fixing part;

[0027] Figure 2 It is a schematic diagram of the cross-section structure of the rod body;

[0028] Figure 3 This is a schematic diagram of the plastic fixings, lamp body and crystal installation structure;

[0029] Figure 4 Schematic diagram of the crystal lamp structure fixed by plastic fixings.

[0030] In the figure: 1. Rod body; 2. Pressure head; 3. Tension hole; 4. Buckle; 5. Guide head. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] Embodiment 1

[0033] Reference Figure 1-4 , a plastic fixing for a lamp, comprising:

[0034] Rod body 1, rod body 1 is plugged into the corresponding reserved hole of the lamp body and the reserved hole of the crystal;

[0035] A pressure head 2 is installed at one end of the rod body 1 to provide a pressing force on one side;

[0036] Buckle 4, which is an annular structure, is coaxially sleeved with the rod body 1, and the vertical section of the buckle 4 is a right-angled trapezoidal structure, and the inclined end surface of the right-angled trapezoidal structure is directly opposite to the lower end surface of the rod body 1, and the upper end surface of the buckle 4 is used to provide a pressing force on the other side;

[0037] A tension hole 3 is provided on the rod body 1, and the tension hole 3 penetrates bidirectionally to the outside of the rod body 1 along a direction perpendicular to the axis of the rod body 1;

[0038] In this embodiment: by inserting the rod body 1 into the reserved holes of the lamp body and the crystal, as the pressing head 2 continues to push the rod body 1 through the lamp body and the crystal, the buckle 4 with a right-angled trapezoidal structure in vertical section and an inclined lower end surface facilitate the buckle 4 to slide out of the reserved holes of the lamp body and the crystal, so that the lamp body and the crystal are clamped between the buckle 4 and the pressing head 2, thereby completing the efficient and convenient fixation of one end of the crystal; the device has a simple structure and can be installed by direct insertion, which greatly improves the efficiency of crystal installation.

[0039] Embodiment 2

[0040] Reference Figure 1-4 A plastic fixing for a lamp, comprising: a rod body 1, the rod body 1 is plugged with a corresponding reserved hole of the lamp body and a reserved hole of the crystal; a pressure head 2, the pressure head 2 is installed at one end of the rod body 1 to provide a clamping force on one side; a buckle 4, the buckle 4 is an annular structure, the buckle 4 is coaxially sleeved with the rod body 1, the vertical section of the buckle 4 is a right-angled trapezoidal structure, and the inclined end face of the right-angled trapezoidal structure is opposite to the lower end face of the rod body 1, and the upper end face of the buckle 4 is used to provide a clamping force on the other side; a tension hole 3, the tension hole 3 is opened on the rod body 1, and the tension hole 3 is bidirectionally penetrated to the outside of the rod body 1 along a direction perpendicular to the axis of the rod body 1;

[0041] The rod body 1 is cylindrical in structure, and a guide head 5 is installed at the bottom end of the rod body 1, and the guide head 5 is a truncated cone structure, and the minimum outer diameter of the guide head 5 is smaller than the outer diameter of the rod body 1; the pressure head 2 is a truncated cone structure, and the minimum platform area of ​​the pressure head 2 is equal to the cross-sectional area of ​​the rod body 1, and the maximum platform area of ​​the pressure head 2 is greater than the cross-sectional area of ​​the rod body 1, and the maximum platform of the pressure head 2 is located on the side away from the rod body 1;

[0042] In this embodiment, the guide head 5 is provided to facilitate guiding the rod body 1 into the reserved holes of the lamp body and the crystal, and the pressure head 2 structure is provided to facilitate the removal of the crystal by reverse force.

[0043] Embodiment 3

[0044] Reference Figure 1-4 A plastic fixing for a lamp, comprising: a rod body 1, the rod body 1 is plugged with a corresponding reserved hole of the lamp body and a reserved hole of the crystal; a pressure head 2, the pressure head 2 is installed at one end of the rod body 1 to provide a clamping force on one side; a buckle 4, the buckle 4 is an annular structure, the buckle 4 is coaxially sleeved with the rod body 1, the vertical section of the buckle 4 is a right-angled trapezoidal structure, and the inclined end face of the right-angled trapezoidal structure is opposite to the lower end face of the rod body 1, and the upper end face of the buckle 4 is used to provide a clamping force on the other side; a tension hole 3, the tension hole 3 is opened on the rod body 1, and the tension hole 3 is bidirectionally penetrated to the outside of the rod body 1 along a direction perpendicular to the axis of the rod body 1;

[0045] The rod body 1 is cylindrical in structure, and a guide head 5 is installed at the bottom end of the rod body 1, and the guide head 5 is a truncated cone structure, and the minimum outer diameter of the guide head 5 is smaller than the outer diameter of the rod body 1; the pressure head 2 is a truncated cone structure, and the minimum platform area of ​​the pressure head 2 is equal to the cross-sectional area of ​​the rod body 1, and the maximum platform area of ​​the pressure head 2 is greater than the cross-sectional area of ​​the rod body 1, and the maximum platform of the pressure head 2 is located on the side away from the rod body 1;

[0046] The two sides of the tension hole 3 respectively penetrate to the outside of the annular buckle 4, so that one annular buckle 4 forms two buckles 4 with arc-shaped structures; more than one buckle 4 is arranged on the rod body 1; the top end of the tension hole 3 is located above the uppermost buckle 4, and the bottom end of the tension hole 3 is located below the lowermost buckle 4; between two adjacent buckles 4, the lower end surface of the buckle 4 located at the upper side provides a pressing force, and the upper end surface of the buckle 4 located at the lower side provides a pressing force;

[0047] In this embodiment: the user can limit the connection position of the lamp body connecting plate according to the thickness of the lamp body connecting plate or the thickness of the crystal to adapt to the installation of crystals of different specifications and the lamp body, thereby improving the applicability of the plastic fixing piece.

[0048] Embodiment 4

[0049] Reference Figure 1-4 A plastic fixing for a lamp, comprising: a rod body 1, the rod body 1 is plugged with a corresponding reserved hole of the lamp body and a reserved hole of the crystal; a pressure head 2, the pressure head 2 is installed at one end of the rod body 1 to provide a clamping force on one side; a buckle 4, the buckle 4 is an annular structure, the buckle 4 is coaxially sleeved with the rod body 1, the vertical section of the buckle 4 is a right-angled trapezoidal structure, and the inclined end face of the right-angled trapezoidal structure is opposite to the lower end face of the rod body 1, and the upper end face of the buckle 4 is used to provide a clamping force on the other side; a tension hole 3, the tension hole 3 is opened on the rod body 1, and the tension hole 3 is bidirectionally penetrated to the outside of the rod body 1 along a direction perpendicular to the axis of the rod body 1;

[0050] The rod body 1 is cylindrical in structure, and a guide head 5 is installed at the bottom end of the rod body 1, and the guide head 5 is a truncated cone structure, and the minimum outer diameter of the guide head 5 is smaller than the outer diameter of the rod body 1; the pressure head 2 is a truncated cone structure, and the minimum platform area of ​​the pressure head 2 is equal to the cross-sectional area of ​​the rod body 1, and the maximum platform area of ​​the pressure head 2 is greater than the cross-sectional area of ​​the rod body 1, and the maximum platform of the pressure head 2 is located on the side away from the rod body 1;

[0051] The two sides of the tension hole 3 respectively penetrate to the outside of the annular buckle 4, so that one annular buckle 4 forms two buckles 4 of circular arc structure; more than one buckle 4 is arranged on the rod body 1; the top end of the tension hole 3 is located above the uppermost buckle 4, and the bottom end of the tension hole 3 is located below the lowermost buckle 4;

[0052] A cavity is provided inside the rod body 1 so that the rod body 1 forms a hollow cylindrical structure;

[0053] In this embodiment, the provision of the rod body 1 with a hollow cylindrical structure makes it easier for the rod body 1 to slide the buckle 4 into the reserved hole of the crystal or lamp body.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A plastic fixing for a lamp, characterized in that: include: A rod body (1), the rod body (1) being plugged into a corresponding reserved hole of the lamp body and a reserved hole of the crystal; A pressure head (2), the pressure head (2) being mounted on one end of the rod body (1) to provide a pressing force on one side; The buckle (4) is an annular structure, the buckle (4) is coaxially sleeved with the rod body (1), the vertical section of the buckle (4) is a right-angled trapezoidal structure, and the inclined end face of the right-angled trapezoidal structure is directly opposite to the lower end face of the rod body (1), and the upper end face of the buckle (4) is used to provide a pressing force on the other side; A tension hole (3), wherein the tension hole (3) is formed on the rod body (1), and the tension hole (3) penetrates bidirectionally to the outside of the rod body (1) along a direction perpendicular to the axis of the rod body (1).

2. A plastic fixing for a lamp according to claim 1, characterized in that: The rod body (1) is in a cylindrical structure, a guide head (5) is installed at the bottom end of the rod body (1), and the guide head (5) is in a truncated cone structure, and the minimum outer diameter of the guide head (5) is smaller than the outer diameter of the rod body (1).

3. A plastic fixing for a lamp according to claim 1, characterized in that: The pressure head (2) has a truncated cone-shaped structure, the minimum platform area of ​​the pressure head (2) is equal to the cross-sectional area of ​​the rod body (1), the maximum platform area of ​​the pressure head (2) is greater than the cross-sectional area of ​​the rod body (1), and the maximum platform of the pressure head (2) is located on a side away from the rod body (1).

4. The plastic fixing member for a lamp according to claim 1, characterized in that: The two sides of the tension hole (3) respectively penetrate to the outside of the annular buckle (4), so that one annular buckle (4) forms two buckles (4) with circular arc structures.

5. The plastic fixing member for a lamp according to claim 1, characterized in that: More than one buckle (4) is provided on the rod body (1).

6. The plastic fixing member for a lamp according to claim 1, characterized in that: The top end of the tension hole (3) is located above the uppermost buckle (4), and the bottom end of the tension hole (3) is located below the lowermost buckle (4).

7. The plastic fixing member for a lamp according to claim 1, characterized in that: A cavity is provided inside the rod body (1), so that the rod body (1) forms a hollow cylindrical structure.

8. The plastic fixing member for a lamp according to claim 1, characterized in that: Between two adjacent buckles (4), the lower end surface of the buckle (4) located at the upper side provides a pressing force, and the upper end surface of the buckle (4) located at the lower side provides a pressing force.

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