Bluetooth keyboard capable of turning freely

Abstract

The utility model relates to the technical field of Bluetooth keyboards, in particular to a Bluetooth keyboard capable of turning freely, which comprises a lifting groove arranged at the top end of a mounting base and a rotating plate arranged in the lifting groove, a sliding groove is arranged at the bottom end of the lifting groove, and a spring is fixedly connected to the left side of the bottom end of the rotating plate. The bottom end of the spring is fixedly connected with a first sliding block, the first sliding block is located in the sliding groove, a clamping opening is formed in the right side of the bottom end of the first sliding block, a clamping block groove is formed in the right side of the interior of the sliding groove, a clamping piece is arranged in the clamping block groove, and the clamping piece is connected with the mounting base in a penetrating and inserting mode. After the rotating keyboard is adjusted to a certain height and angle, the rotating keyboard is limited, the height of the rotating keyboard is adjusted through a rotating rod and a second sliding block in a rotating plate, and the adjusted rotating keyboard is limited through a bayonet and a clamping piece.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth keyboards, in particular to a freely rotatable Bluetooth keyboard. Background Art

[0002] A Bluetooth keyboard is a device that connects to a smart device via the Bluetooth protocol and is usually used to help users with their work. A freely rotatable Bluetooth keyboard can produce a variety of shapes through free rotation to meet the different needs of different users.

[0003] The patent specification with announcement number CN213629658U discloses a rotatable Bluetooth keyboard, including a mounting base, the lower surface of the mounting base is fixedly installed with anti-skid feet at the four corners, the middle position of the mounting base is provided with a mounting notch, a rotating mechanism is installed in the mounting notch, the end of the rotating mechanism is connected to the keyboard body, a limiting mechanism is installed between the keyboard body and the mounting base, the rotating mechanism includes a fixing screw, a connecting base, a connecting foot, a bearing and a mounting through hole, the bearing is fixedly installed in the mounting notch, a connecting foot is fixedly installed in the bearing, the end of the connecting foot is fixedly installed with a connecting base, a mounting through hole is provided at the edge of the surface of the connecting base, and a fixing screw is installed in the mounting through hole. The rotatable Bluetooth keyboard described in the utility model belongs to the field of Bluetooth keyboards and can facilitate teachers to use keyboards when teaching.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned rotatable Bluetooth keyboard has the following problems: when using the Bluetooth keyboard, it is easy to be unable to adjust the height and angle of the keyboard, which may impose great restrictions on the use environment and cause users to feel more tired after long-term use, affecting the experience. In view of this, a freely rotatable Bluetooth keyboard is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that when using a Bluetooth keyboard, the height and angle of the keyboard cannot be adjusted, which may impose significant restrictions on the use environment and make the user more likely to feel tired after long-term use, affecting the user experience, and to propose a freely rotatable Bluetooth keyboard.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a freely rotatable Bluetooth keyboard, comprising a lifting slot opened at the top of a mounting base and a rotating plate arranged inside the lifting slot, a sliding slot is opened at the bottom end of the lifting slot, a spring is fixedly connected to the left side of the bottom end of the rotating plate, a first sliding block is fixedly connected to the bottom end of the spring, and the first sliding block is located in the sliding slot, a bayonet is opened at the right side of the bottom end of the first sliding block, a block slot is opened at the right side inside the sliding slot, a locking piece is arranged in the block slot, and the locking piece is interlaced and connected with the mounting base.

[0007] As a further description of the above technical solution: a rotating keyboard is slidably connected to the left side of the top of the mounting base, and the rotating keyboard is fixedly connected to the rotating plate. A rotating groove is opened on the left side of the top of the mounting base, and the height and angle of the rotating keyboard are adjusted through the rotating plate.

[0008] As a further description of the above technical solution: magnetic blocks are symmetrically arranged inside the rotating groove, the top of the magnetic block is rotatably connected to a magnetic rod, the middle part of the outer side of the magnetic rod is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the rotating keyboard, and the angle of the rotating keyboard is adjusted by the magnetic block and the magnetic rod.

[0009] As a further description of the above technical solution: the bottom end of the rotating plate is rotatably connected to a rotating rod, the right side of the rotating rod is rotatably connected to a second sliding block, and the second sliding block is located in the lifting slot, thereby adjusting the rotating plate and the rotating keyboard, and at the same time, the angle of the rotating keyboard can be adjusted in conjunction with the magnetic block and the magnetic rod.

[0010] As a further description of the above technical solution: the left side of the locking piece is located in the locking slot, and the locking piece is slidably connected to the first sliding block, and the adjusted rotating keyboard is restricted by the buckle and the locking piece.

[0011] As a further description of the above technical solution: an elastic connecting tube is fixedly connected to the outer side of the locking piece, and the elastic connecting tube is located in the block groove and fixedly connected to the mounting base, thereby restricting the locking piece.

[0012] The utility model has the following beneficial effects:

[0013] The freely rotatable Bluetooth keyboard designed by the utility model is designed to cooperate with the rotating plate, the first sliding block and the locking piece. After the rotating keyboard is adjusted to a certain height and angle, the rotating keyboard is restricted. The height of the rotating keyboard is adjusted by the rotating rod and the second sliding block in the rotating plate, and the adjusted rotating keyboard is restricted by the bayonet and the locking piece.

[0014] The freely rotatable Bluetooth keyboard designed in the utility model can adjust the angle of the keyboard through the design and coordination of the rotating groove, the magnetic suction block and the magnetic suction rod, and can also adjust the height of the keyboard in coordination with the rotating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rotating plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the rotating groove structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at point A.

[0019] Legend:

[0020] 1. Mounting base; 2. Lifting slot; 3. Rotating plate; 4. Sliding slot; 5. Spring; 6. First sliding block; 7. Bayonet; 8. Block slot; 9. Clamping piece; 10. Rotating keyboard; 11. Rotating slot; 12. Magnetic block; 13. Magnetic rod; 14. Connecting rod; 15. Rotating rod; 16. Second sliding block; 17. Elastic connecting tube. DETAILED DESCRIPTION

[0021] Reference Figure 1-4 The utility model provides a freely rotatable Bluetooth keyboard: it includes a lifting slot 2 opened at the top of the mounting base 1 and a rotating plate 3 arranged inside the lifting slot 2, and the rotating plate 3 drives the spring 5 and the first sliding block 6 to slide in the sliding slot 4. The bottom end of the lifting slot 2 is provided with a sliding slot 4, and the left side of the bottom end of the rotating plate 3 is fixedly connected with a spring 5, and the bottom end of the spring 5 is fixedly connected with the first sliding block 6, and the first sliding block 6 is located in the sliding slot 4. A bayonet 7 is opened on the right side of the bottom end of the first sliding block 6, and a block slot 8 is opened on the right side of the inside of the sliding slot 4. A locking piece 9 is arranged in the block slot 8, and the locking piece 9 is inserted and connected with the mounting base 1, and the locking piece 9 is rotated to the outside of the block slot 8, and the locking piece 9 is locked with the bayonet 7 on the right side of the first sliding block 6, so as to limit the first sliding block 6 to prevent the first sliding block 6 from sliding accidentally, and at the same time, the bayonet 7 and the locking piece 9 are used to limit the adjusted rotating keyboard 10.

[0022] As a further implementation scheme of the above technical scheme: a rotating keyboard 10 is slidably connected to the left side of the top of the mounting base 1, and the rotating keyboard 10 is fixedly connected to the rotating plate 3. A rotating groove 11 is opened on the left side of the top of the mounting base 1. The magnetic block 12 and the magnetic rod 13 arranged in the rotating groove 11 are driven by the rotating keyboard 10 to rotate, thereby realizing the adjustment of the angle of the rotating keyboard 10.

[0023] As a further implementation scheme of the above technical scheme: a magnetic block 12 is symmetrically arranged inside the rotating groove 11, and the top of the magnetic block 12 is rotatably connected to a magnetic rod 13, and a connecting rod 14 is fixedly connected to the middle part of the outer side of the magnetic rod 13, and the connecting rod 14 is fixedly connected to the rotating keyboard 10. The magnetic block 12 and the magnetic rod 13 rotate under the drive of the rotating keyboard 10 and the connecting rod 14 to realize the adjustment of the angle of the rotating keyboard 10, and at the same time, the height of the rotating keyboard 10 is adjusted in cooperation with the rotating plate 3.

[0024] As a further implementation scheme of the above technical scheme: a rotating rod 15 is rotatably connected to the bottom end of the rotating plate 3, and a second sliding block 16 is rotatably connected to the right side of the rotating rod 15, and the second sliding block 16 is located in the lifting slot 2. The rotating keyboard 10 is supported and adjusted to a certain height by the rotating rod 15 and the second sliding block 16.

[0025] As a further implementation scheme of the above technical scheme: the left side of the locking piece 9 is located in the bayonet 7, and the locking piece 9 is slidably connected to the first sliding block 6. By locking the locking piece 9 with the bayonet 7 on the right side of the first sliding block 6, the first sliding block 6 is restricted to prevent the first sliding block 6 from sliding accidentally.

[0026] As a further implementation scheme of the above technical scheme: an elastic connecting tube 17 is fixedly connected to the outer side of the locking piece 9, and the elastic connecting tube 17 is located in the block groove 8 and fixedly connected to the mounting base 1, and the locking piece 9 is restricted by the elastic connecting tube 17 to prevent the locking piece 9 from shaking.

[0027] Working principle:

[0028] When using the utility model, first place the mounting base 1 on the desktop, then move the rotating plate 3, the rotating rod 15 and the second sliding block 16 in the lifting slot 2, so as to lift the rotating keyboard 10 for a distance, and at the same time, the rotating plate 3 will drive the spring 5 and the first sliding block 6 to slide in the sliding slot 4, at this time, by rotating the locking piece 9 to the outside of the locking block slot 8, and locking the locking piece 9 with the bayonet 7 on the right side of the first sliding block 6, the first sliding block 6 is restricted to prevent the first sliding block 6 from sliding accidentally, and at the same time, the elastic connecting tube 17 will restrict the locking piece 9 so that the locking piece 9 will not be displaced due to the pulling force of the spring 5 and the first sliding block 6, thereby making it impossible to stably lift and lower the rotating keyboard 10. After the rotating keyboard 10 is lifted for a certain distance, by rotating the rotating keyboard 10, and at the same time cooperating with the rotating rod 15 and the second sliding block 16 set in the rotating plate 3, the magnetic rod 13 in the rotating groove 11 can be driven by the rotating keyboard 10 and the connecting rod 14 to move back and forth in the magnetic blocks 12 on both sides, thereby achieving the purpose of steering the rotating keyboard 10.

[0029] Finally, it should be noted that the above are only 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 aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A freely rotatable Bluetooth keyboard, comprising a lifting slot (2) provided at the top of a mounting base (1) and a rotating plate (3) arranged inside the lifting slot (2), characterized in that: The bottom end of the lifting groove (2) is provided with a sliding groove (4), the left side of the bottom end of the rotating plate (3) is fixedly connected with a spring (5), the bottom end of the spring (5) is fixedly connected with a first sliding block (6), and the first sliding block (6) is located in the sliding groove (4), the right side of the bottom end of the first sliding block (6) is provided with a bayonet (7), the right side of the inside of the sliding groove (4) is provided with a clamping block groove (8), and a clamping piece (9) is arranged in the clamping block groove (8), and the clamping piece (9) is connected with the mounting base (1) through insertion.

2. The freely rotatable Bluetooth keyboard according to claim 1, characterized in that: A rotating keyboard (10) is slidably connected to the left side of the top of the mounting base (1), and the rotating keyboard (10) is fixedly connected to the rotating plate (3). A rotating groove (11) is provided on the left side of the top of the mounting base (1).

3. The freely rotatable Bluetooth keyboard according to claim 2, characterized in that: A magnetic block (12) is symmetrically arranged inside the rotating groove (11); the top end of the magnetic block (12) is rotatably connected to a magnetic rod (13); a connecting rod (14) is fixedly connected to the middle of the outer side of the magnetic rod (13); and the connecting rod (14) is fixedly connected to the rotating keyboard (10).

4. The freely rotatable Bluetooth keyboard according to claim 1, characterized in that: A rotating rod (15) is rotatably connected inside the bottom end of the rotating plate (3), and a second sliding block (16) is rotatably connected to the right side of the rotating rod (15), and the second sliding block (16) is located in the lifting slot (2).

5. The freely rotatable Bluetooth keyboard according to claim 1, characterized in that: The left side of the locking piece (9) is located in the locking opening (7), and the locking piece (9) is slidably connected to the first sliding block (6).

6. The freely rotatable Bluetooth keyboard according to claim 1, characterized in that: An elastic connection tube (17) is fixedly connected to the outer side of the locking piece (9), and the elastic connection tube (17) is located in the locking block groove (8) and is fixedly connected to the mounting base (1).

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