Three-hole type hinge clamp suitable for notebook computer

Abstract

The utility model relates to the technical field of notebook computer accessories, in particular to a three-hole type hinge clamp suitable for a notebook computer, which comprises a fixed block, two rotating blocks and a hole clamp assembly, one end of the side wall of each of the two rotating blocks is provided with an inner slot which is rotatably mounted in a manner of being matched with the inner inserting rotating block in an inserting manner; the three-hole fixing device has the advantages that adjustment is convenient, the distance between the hole clamp assemblies can be conveniently adjusted through matching of the inner inserting rotating blocks and the inner inserting grooves and threaded installation of the adjustable screw rods and the sleeves, and therefore the three-hole fixing device adapts to three-hole fixing of notebook paper of different specifications and has high universality and flexibility; an arc-shaped clamping plate A and an arc-shaped clamping plate B in the hole clamping assembly are connected through a circular rotating shaft, opening and closing operation can be achieved, a magnetic attraction block is arranged at the top end, tight closing can be achieved according to the magnetic opposite attraction principle, it is ensured that notebook paper is firmly fixed, and the paper is effectively prevented from being scattered.

Description

Technical Field

[0001] This utility model relates to the field of notebook computer accessories technology, specifically a three-hole hinge clip suitable for notebook computers. Background Technology

[0002] Notebooks are a common recording tool in daily study and work. However, traditional notebooks have some problems during use, such as pages easily scattering, leading to lost or disorganized content. This is especially true for notebooks that need frequent review and organization, such as work notes and study notes, where securing and organizing the pages is crucial.

[0003] While some notebook clips are available on the market, most offer limited functionality and fail to adequately meet users' diverse needs for securing and organizing notebook paper. For example, some clips can only hold a small number of pages with poor retention; others, while capable of holding more pages, are inconvenient to install and remove, impacting efficiency. Furthermore, existing clips often lack consideration for notebook portability and aesthetics, resulting in less comfortable and convenient use.

[0004] Therefore, we propose a three-hole hinge clip suitable for notebooks to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model discloses a three-hole hinge clip suitable for notebooks. The technical solution adopted includes a fixing block, a rotating block, and a clip assembly. Both ends of the fixing block are provided with an inner insert rotating block. There are two rotating blocks in total. One end of the side wall of each of the two rotating blocks is provided with an inner slot for insertion and rotational installation with the inner insert rotating block. The other end of the side wall of each of the two rotating blocks is fixedly connected with an adjustable screw. The outer end of each adjustable screw is fitted with a sleeve. The inner cavity side wall of the sleeve is provided with a threaded rib for threaded installation with the threaded groove on the outer side wall of the adjustable screw. The middle part of the outer side wall of the fixing block and the ends of the outer side walls of the two sleeves are provided with arc-shaped grooves. The clip assembly is disposed inside the arc-shaped grooves.

[0006] As a preferred technical solution of this utility model, the hole clamp assembly includes a circular rotating shaft, an arc-shaped clamp A and an arc-shaped clamp B. The circular rotating shaft is rotatably installed inside the arc-shaped groove. The bottom ends of the arc-shaped clamp A and the bottom ends of the arc-shaped clamp B are connected by the circular rotating shaft, so that the arc-shaped clamp A and the arc-shaped clamp B can be opened and closed around their connection with the outer wall of the circular rotating shaft.

[0007] As a preferred technical solution of this utility model, the top end of the arc-shaped clamp A is provided with a magnetic block with a positive magnetic pole, and the top end of the arc-shaped clamp B is provided with a magnetic block with a negative magnetic pole. The top ends of the arc-shaped clamp A and the top ends of the arc-shaped clamp B are magnetically attracted to each other based on the principle of attraction between opposite magnetic poles of the two magnetic blocks.

[0008] As a preferred embodiment of this invention, the outer side wall of the rotating block is uniformly provided with anti-slip ridges.

[0009] As a preferred embodiment of this utility model, the top edge of the outer side wall of the sleeve is provided with an arc-shaped edging.

[0010] The beneficial effects of this utility model are:

[0011] 1. Easy adjustment: This utility model, through the cooperation of the inner insert rotating block and the inner slot, and the threaded installation of the adjustable screw and the sleeve, can easily adjust the distance between the hole clamp components, thereby adapting to the three-hole fixing of different sizes of notebook paper, and has strong versatility and flexibility.

[0012] 2. Securely fixed: The arc-shaped clamps A and B in the hole clamp assembly are connected by a circular pivot, which can be opened and closed. A magnetic block is set at the top, which can be tightly closed by using the principle of magnetic attraction between opposite poles, ensuring a secure fixation of the notebook paper and effectively preventing the paper from falling.

[0013] 3. Easy to operate: The anti-slip ridges evenly distributed on the outer wall of the rotating block make the rotation operation easier and less strenuous, and make it easier for users to adjust the angle and position of the hinge clip; while the arc-shaped edge design at the top of the outer wall of the sleeve avoids the sharp corners from scratching the user, improving the safety and comfort of use.

[0014] 4. Reasonable structure: The overall structure is compact and the components work together closely. It not only effectively fixes and organizes the notebook paper, but also takes into account portability and aesthetics. It does not affect the normal use and carrying of the notebook, and provides users with a better user experience. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a first perspective view of the structure of this utility model;

[0017] Figure 2 This is a front view of the structure of this utility model;

[0018] Figure 3 This utility model Figure 2 Schematic diagram of the AA section structure;

[0019] Figure 4 This utility model Figure 2 Schematic diagram of the BB cross-section structure;

[0020] Figure 5 This is an exploded view of the structure of this utility model.

[0021] In the diagram: 1. Fixed block, 2. Rotating block, 3. Adjustable screw, 4. Sleeve, 5. Arc groove, 6. Circular shaft, 7. Arc clamp A, 8. Arc clamp B, 9. Inner slot, 10. Inner insert rotating block, 11. Anti-slip ridge, 12. Arc edging, 13. Hole clamp assembly. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, this utility model discloses a three-hole hinge clip suitable for notebooks. The technical solution includes a fixing block 1, a rotating block 2, and a clip assembly 13. Both ends of the fixing block 1 are provided with internal insert rotating blocks 10. There are two rotating blocks 2. One end of the side wall of each of the two rotating blocks 2 has an inner slot 9 for insertion and rotational mounting with the internal insert rotating block 10. The other end of the side wall of each of the two rotating blocks 2 is fixedly connected to an adjustable screw 3. A sleeve 4 is fitted onto the outer end of each adjustable screw 3. The inner cavity side wall of the sleeve 4 has a threaded rib for threaded mounting with the threaded groove on the outer wall of the adjustable screw 3. The middle of the outer wall of the fixing block 1 and the ends of the outer walls of the two sleeves 4 are... An arc-shaped groove 5 is provided, and a hole clamp assembly 13 is set inside the arc-shaped groove 5. The rotating block 2 is rotated and installed at both ends of the fixed block 1 by inserting the inner rotating block 10 and the inner slot 9. Then, the adjustable screw 3 is inserted into the sleeve 4, and the adjustable screw 3 is installed by the threaded connection between the outer wall thread groove of the adjustable screw 3 and the inner wall thread rib of the sleeve 4, so that the adjustable screw 3 performs threaded transmission inside the sleeve 4, thereby adjusting the distance between the hole clamp assembly 13 inside the arc-shaped groove 5 on the outer wall of the sleeve 4 and the inner wall clamp assembly 13 inside the arc-shaped groove 5 on the outer wall of the fixed block 1. Then, the hole clamp assembly 13 is installed by engaging with the three holes of the notebook paper to complete the fixation of the notebook paper.

[0024] As a preferred technical solution of this utility model, the hole clamp assembly 13 includes a circular rotating shaft 6, an arc-shaped clamp A7, and an arc-shaped clamp B8. The circular rotating shaft 6 is rotatably installed inside the arc-shaped groove 5. The bottom ends of the arc-shaped clamp A7 and the arc-shaped clamp B8 are connected through the circular rotating shaft 6, so that the arc-shaped clamp A7 and the arc-shaped clamp B8 can be opened and closed around the connection point with the outer wall of the circular rotating shaft 6. By pulling the arc-shaped clamp A7 and the arc-shaped clamp B8 respectively, the arc-shaped clamp A7 and the arc-shaped clamp B8 are opened and closed at the connection point of the circular rotating shaft 8, thus completing the opening and closing process of the arc-shaped clamp A7 and the arc-shaped clamp B8.

[0025] As a preferred technical solution of this utility model, the top end of the arc-shaped clamp A7 is provided with a magnetic block with a positive magnetic pole, and the top end of the arc-shaped clamp B8 is provided with a magnetic block with a negative magnetic pole. The top ends of the arc-shaped clamp A7 and the arc-shaped clamp B8 are magnetically attracted to each other based on the principle of magnetic attraction between opposite magnetic poles. Through the principle of magnetic attraction between opposite magnetic poles, the arc-shaped clamp A7 and the arc-shaped clamp B8 are magnetically attracted to each other, thus completing the closed adjustment of the arc-shaped clamp A7 and the U-shaped clamp B8.

[0026] As a preferred technical solution of this utility model, the outer side wall of the rotating block 2 is uniformly provided with anti-slip ridges 11, which makes the rotation of the rotating block 2 more convenient.

[0027] As a preferred technical solution of this utility model, the top edge of the outer wall of the sleeve 4 is provided with an arc-shaped edge 12. The arc-shaped edge 12 can prevent the sharp corners of the top edge of the outer wall of the sleeve 4 from causing scratches to the user.

[0028] The working principle of this utility model is as follows: By inserting the inner rotating block 10 and the inner slot 9 into the rotating block, the rotating block 2 is rotated and installed at both ends of the fixed block 1. Then, the adjustable screw 3 is inserted into the inside of the sleeve 4, and the adjustable screw 3 is threadedly installed by the matching threaded groove on the outer side wall of the adjustable screw 3 and the threaded rib on the inner side wall of the sleeve 4, so that the adjustable screw 3 performs threaded transmission inside the sleeve 4, thereby adjusting the distance between the inner hole clamping assembly 13 of the arc groove 5 on the outer side wall of the sleeve 4 and the inner hole clamping assembly 13 of the arc groove 5 on the outer side wall of the fixed block 1. Then, by pulling the arc clamping plate A7 and the arc clamping plate B8 respectively, the arc clamping plate A7 and the arc clamping plate B8 are opened and closed at the connection of the circular rotating shaft 8, completing the opening and closing process of the arc clamping plate A7 and the arc clamping plate B8, and then fitting with the three holes of the notebook paper to complete the fixation of the notebook paper.

[0029] Components not described in detail in this article are existing technologies.

[0030] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A three-hole hinge clip suitable for notebooks, comprising a fixing block (1), a rotating block (2), and a clip assembly (13), characterized in that, Both ends of the fixed block (1) are provided with an inner insert rotating block (10). There are two rotating blocks (2). One end of the side wall of each of the two rotating blocks (2) is provided with an inner slot (9) that is inserted and rotated to cooperate with the inner insert rotating block (10). The other end of the side wall of each of the two rotating blocks (2) is fixedly connected with an adjustable screw (3). The outer end of each adjustable screw (3) is fitted with a sleeve (4). The inner cavity side wall of the sleeve (4) is provided with a threaded rib that is threaded to cooperate with the threaded groove of the outer side wall of the adjustable screw (3). The middle part of the outer side wall of the fixed block (1) and the ends of the outer side walls of the two sleeves (4) are provided with an arc groove (5). The hole clamp assembly (13) is located inside the arc groove (5).

2. The three-hole hinge clip for notebooks according to claim 1, characterized in that: The hole clamp assembly (13) includes a circular rotating shaft (6), an arc-shaped clamp A (7) and an arc-shaped clamp B (8). The circular rotating shaft (6) is rotatably installed inside the arc-shaped groove (5). The bottom ends of the arc-shaped clamp A (7) and the arc-shaped clamp B (8) are connected by the circular rotating shaft (6), so that the arc-shaped clamp A (7) and the arc-shaped clamp B (8) can open and close around their connection with the outer wall of the circular rotating shaft (6).

3. The three-hole hinge clip for notebooks according to claim 2, characterized in that: The top of the arc-shaped clamp A (7) is provided with a magnetic block with a positive magnetic pole, and the top of the arc-shaped clamp B (8) is provided with a magnetic block with a negative magnetic pole. The tops of the arc-shaped clamp A (7) and the tops of the arc-shaped clamp B (8) are magnetically attracted to each other based on the principle of magnetic attraction between opposite magnetic poles.

4. The three-hole hinge clip for notebooks according to claim 1, characterized in that: The outer side wall of the rotating block (2) is uniformly provided with anti-slip ridges (11).

5. The three-hole hinge clip for notebooks according to claim 1, characterized in that: The top of the outer side wall of the sleeve (4) is provided with an arc-shaped edging (12).

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