Long key scissor foot structure

Abstract

The utility model relates to the technical field of scissor foot support, and discloses a long key scissor foot structure, which comprises a long key cap, a long outer scissor, an inner scissor, a first bottom plate and a second bottom plate, the long key cap is respectively clamped with the long outer scissor and the inner scissor, the first bottom plate is arranged between the long key cap and the second bottom plate, and the second bottom plate is arranged between the long key cap and the second bottom plate. The second bottom plate is connected with the long outer shear and the inner shear in a clamped mode. The number of the inner shears is two, the inner shears are installed in the long outer shears, one ends of the inner shears are suspended in the long outer shears, and the other ends of the inner shears abut against the long outer shears. The long key cap is respectively clamped with the long outer scissors and the inner scissors, one end of the inner scissors is suspended in the long outer scissors, and the other end of the inner scissors abuts against the long outer scissors, so that the long key scissor foot structure is provided, the long key cap is better supported, the hand feeling of the long key is improved, and the use experience of a user is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of scissor foot supports, in particular to a long key scissor foot structure. Background Art

[0002] With the continuous development of information technology, keyboards have become one of the classic input devices for computers, notebooks, tablets, mobile phones, etc. In order to meet the requirements of ergonomic design, keyboards are usually designed with different keycaps of different sizes and lengths according to usage habits.

[0003] In the prior art, due to the scissor-leg structure of long keys, the long keys have a poor feel, which affects the user experience.

[0004] Therefore, how to provide a long key scissor foot structure to improve the feel of the long key and enhance the user's experience has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is how to provide a long key scissor foot structure to improve the feel of the key and enhance the user's experience.

[0006] To this end, according to a first aspect, an embodiment of the utility model discloses a long key scissor foot structure, comprising: a long key cap, a long outer shear, an inner shear, a first bottom plate and a second bottom plate, wherein the long key cap is respectively clamped with the long outer shear and the inner shear, the first bottom plate is installed between the long key cap and the second bottom plate, and the second bottom plate is respectively clamped with the long outer shear and the inner shear;

[0007] The inner shears are provided with two, and the inner shears are installed in the long outer shears, one end of the inner shears is suspended in the long outer shears, and the other end of the inner shears is in contact with the long outer shears.

[0008] The utility model is further configured as follows: the long keycap is provided with a first buckle, a second buckle and a third buckle, the long outer shear is provided with a first clamping column and a second clamping column, and the inner shear is provided with a third clamping column; the first buckle is clamped with the first clamping column, the second buckle is clamped with the second clamping column, and the third buckle is clamped with the third clamping column.

[0009] The utility model is further configured such that the second bottom plate is provided with a first card and a second card, the long outer scissors are provided with a first connecting column engaged with the first card, and the inner scissors are provided with a second connecting column engaged with the second card.

[0010] The utility model is further configured that a groove is provided on the long outer shear, and a side wall of the inner shear is provided with an abutment column which abuts tightly against the groove.

[0011] The utility model is further configured such that the abutting column and the inner shear are an integrally formed structure.

[0012] The utility model is further configured that a positioning protrusion is provided on the long outer shear, and a positioning groove which is positioned and matched with the positioning protrusion is provided in the long key cap.

[0013] The utility model is further configured such that an elastic member in a compressed state is installed between the first base plate and the long key cap.

[0014] The utility model is further configured that the long outer scissors are provided with a through hole for accommodating the elastic member to pass through.

[0015] The utility model has the following beneficial effects: the long key cap is respectively clamped with the long outer scissors and the inner scissors, one end of the inner scissors is suspended in the long outer scissors, and the other end of the inner scissors is abutted against the long outer scissors, thereby providing a long key scissor foot structure, which better supports the long key cap, improves the feel of the long key, and enhances the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a three-dimensional structural diagram of a long key scissor foot structure disclosed in this embodiment;

[0018] Figure 2 This is one of the exploded structural schematic diagrams of a long key scissor foot structure disclosed in this embodiment;

[0019] Figure 3 This is the second exploded structural diagram of a long key scissor foot structure disclosed in this embodiment;

[0020] Figure 4 This is a partial structural diagram of a long key scissor foot structure disclosed in this embodiment;

[0021] Figure 5 is a schematic structural diagram of a long key cap in a long key scissor foot structure disclosed in this embodiment;

[0022] Figure 6 This is a schematic diagram of the structure of the long outer scissor leg of a long key disclosed in this embodiment;

[0023] Figure 7It is a schematic diagram of the inner scissor structure of a long key scissor foot structure disclosed in this embodiment.

[0024] Figure numerals: 1. long keycap; 11. first clip; 12. second clip; 13. third clip; 14. positioning groove; 2. long outer shear; 21. first clamping column; 22. second clamping column; 23. first connecting column; 24. groove; 25. positioning protrusion; 26. through hole; 3. inner shear; 31. third clamping column; 32. second connecting column; 33. abutting column; 4. first bottom plate; 5. second bottom plate; 51. first card; 52. second card; 6. elastic member. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] The utility model embodiment discloses a long key scissor foot structure, such as Figure 1-7As shown, it comprises: a long key cap 1, a long outer shear 2, an inner shear 3, a first bottom plate 4 and a second bottom plate 5, the long key cap 1 is respectively clamped with the long outer shear 2 and the inner shear 3, the first bottom plate 4 is installed between the long key cap 1 and the second bottom plate 5, and the second bottom plate 5 is respectively clamped with the long outer shear 2 and the inner shear 3;

[0030] There are two inner shears 3 , which are installed in the long outer shears 2 , with one end of the inner shear 3 suspended in the long outer shear 2 and the other end of the inner shear 3 abutting against the long outer shear 2 .

[0031] It should be noted that, the long key cap 1 is respectively connected with the long outer scissors 2 and the inner scissors 3, one end of the inner scissors 3 is suspended in the long outer scissors 2, and the other end of the inner scissors 3 is abutted against the long outer scissors 2, thereby providing a long key scissor foot structure, which better supports the long key cap 1, improves the feel of the long key, and enhances the user experience.

[0032] like Figure 1-5 As shown, the long keycap 1 is provided with a first buckle 11, a second buckle 12 and a third buckle 13, the long outer shear 2 is provided with a first clamping column 21 and a second clamping column 22, and the inner shear 3 is provided with a third clamping column 31; the first buckle 11 is clamped with the first clamping column 21, the second buckle 12 is clamped with the second clamping column 22, and the third buckle 13 is clamped with the third clamping column 31. It should be noted that the number of the first buckle 11 and the first clamping column 21 is set to two, the number of the second buckle 12 and the second clamping column 22 is set to two, and the number of the third buckle 13 and the third clamping column 31 is set to four, so that the long keycap 1 is clamped with the long outer shear 2 and the inner shear 3 respectively, so that the scissor foot structure realizes connection at eight positions, improves the installation stability of the scissor foot, and improves the feel of the key.

[0033] like Figure 1-3 As shown, the second bottom plate 5 is provided with a first card 51 and a second card 52, the long outer shear 2 is provided with a first connecting column 23 engaged with the first card 51, and the inner shear 3 is provided with a second connecting column 32 engaged with the second card 52. It should be noted that since the first card 51 is engaged with the first connecting column 23, the second card 52 is engaged with the second connecting column 32, and the second bottom plate 5 is respectively engaged with the long outer shear 2 and the inner shear 3, it is convenient for disassembly and installation.

[0034] like Figure 4-7 As shown, the long outer shear 2 is provided with a groove 24, and the side wall of the inner shear 3 is provided with an abutment column 33 that abuts against the groove 24. In the specific implementation process, the number of abutment columns 33 of each inner shear 3 is set to two; through the abutment column 33 and the groove 24, the inner shear 3 is conveniently installed in the long outer shear 2 quickly.

[0035] like Figure 4-7 As shown, the abutment column 33 and the inner shear 3 are an integrally formed structure.

[0036] like Figure 1-7 As shown, the long outer shear 2 is provided with a positioning protrusion 25, and the long key cap 1 is provided with a positioning groove 14 that is positioned and matched with the positioning protrusion 25. In the specific implementation process, the number of the positioning protrusions 25 is set to two, and the long outer shear 2 and the positioning protrusions 25 are an integrally formed structure; through the positioning and matching of the positioning protrusions 25 and the positioning grooves 14, it is convenient to position and install the long key cap 1 and the long outer shear 2.

[0037] like Figure 1-7 As shown, an elastic member 6 in a compressed state is installed between the first base plate 4 and the long key cap 1. It should be noted that the elastic member 6 plays an elastic role. When the user hits the long key cap 1, the long key cap 1 rebounds quickly due to the elastic force of the elastic member 6.

[0038] like Figure 4-7 As shown, the long outer shear 2 is provided with a through hole 26 for accommodating the elastic member 6 to pass through. It should be noted that, through the provision of the through hole 26, it is convenient for the elastic member 6 to pass through the long outer shear 2 and abut against the long key cap 1.

[0039] Working principle: the long key cap 1 is respectively connected with the long outer scissors 2 and the inner scissors 3, one end of the inner scissors 3 is suspended in the long outer scissors 2, and the other end of the inner scissors 3 is abutted against the long outer scissors 2, thereby providing a long key scissor foot structure, which better supports the long key cap 1, improves the feel of the long key, and enhances the user's experience.

[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A long key scissor foot structure, characterized in that: include: A long key cap (1), a long outer shear (2), an inner shear (3), a first base plate (4) and a second base plate (5), wherein the long key cap (1) is respectively clamped with the long outer shear (2) and the inner shear (3), the first base plate (4) is installed between the long key cap (1) and the second base plate (5), and the second base plate (5) is respectively clamped with the long outer shear (2) and the inner shear (3); The inner shears (3) have two parts. The inner shears (3) are installed in the long outer shears (2). One end of the inner shears (3) is suspended in the long outer shears (2), and the other end of the inner shears (3) is in contact with the long outer shears (2).

2. The long key scissor foot structure according to claim 1, characterized in that: The long key cap (1) is provided with a first buckle (11), a second buckle (12) and a third buckle (13); the long outer shear (2) is provided with a first clamping column (21) and a second clamping column (22); the inner shear (3) is provided with a third clamping column (31); the first buckle (11) is clamped with the first clamping column (21), the second buckle (12) is clamped with the second clamping column (22), and the third buckle (13) is clamped with the third clamping column (31).

3. The long key scissor foot structure according to claim 1, characterized in that: The second bottom plate (5) is provided with a first card (51) and a second card (52), the long outer scissors (2) are provided with a first connecting column (23) connected to the first card (51), and the inner scissors (3) are provided with a second connecting column (32) connected to the second card (52).

4. The long key scissor foot structure according to any one of claims 1 to 3, characterized in that: The long outer shear (2) is provided with a groove (24), and the side wall of the inner shear (3) is provided with an abutment column (33) which abuts tightly against the groove (24).

5. The long key scissor foot structure according to claim 4, characterized in that: The abutment column (33) and the inner shear (3) are an integrally formed structure.

6. The long key scissor foot structure according to claim 1, characterized in that: The long outer scissors (2) are provided with a positioning protrusion (25), and the long key cap (1) is provided with a positioning groove (14) which is positioned and matched with the positioning protrusion (25).

7. The long key scissor foot structure according to any one of claims 1 to 3, characterized in that: An elastic member (6) in a compressed state is installed between the first base plate (4) and the long key cap (1).

8. The long key scissor foot structure according to claim 7, characterized in that: The long outer scissors (2) are provided with a through hole (26) for accommodating the elastic member (6) to pass through.

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