CN215397850U - Law book page turning fixing clip - Google Patents

Abstract

The utility model discloses a page turning fixing clamp for a legal book, which relates to the technical field of legal books and comprises a supporting rod, a transverse connecting rod, a baffle and a fastening screw piece; the lower end of the supporting rod is connected with two supporting strips, and the upper end of the supporting rod is provided with a concave groove; the concave groove is detachably connected with a vertical connecting rod, and the concave groove and the vertical connecting rod are in threaded connection with a fastening screw piece; the first ends of the two loop bars are respectively connected in the two sleeves in a sliding manner; the first end of the sliding rod is connected to the middle part of the transverse connecting rod, the second end of the sliding rod penetrates through the baffle plate and is connected with the fixing plate, and the sliding rod is connected with the baffle plate in a sliding mode; the upper end of the transverse connecting rod is provided with an L-shaped groove; a spring is arranged between the transverse connecting rod and the baffle plate, and the spring is sleeved on the sliding rod; the utility model has simple structure, convenient operation and strong practicability and is suitable for popularization.

Description

Law book page turning fixing clip

Technical Field

The utility model relates to the technical field of legal books, in particular to a page turning fixing clip for the legal books.

Background

For the reason that the conventional legal books are thick, if the books are not pressed by hands or pressed by other weights when being opened, the books are easy to be automatically closed; the legal books are inconvenient due to the thickness of the legal books; for example, when a teacher gives lessons, if the teacher needs to press the blackboard writing, the use is inconvenient; the sizes of the books of different versions are different; the viewing angle of books can not be adjusted, and is very inconvenient, can not satisfy user's demand.

Disclosure of Invention

The utility model provides a page turning fixing clamp for a legal book, aiming at the problems, and solving the problem that the page turning of the legal book is inconvenient in the using process.

The technical scheme of the utility model is as follows: a law book page turning fixing clamp comprises a supporting rod, a transverse connecting rod, a baffle and a fastening screw;

the lower end of the supporting rod is connected with two supporting strips, and the upper end of the supporting rod is provided with a concave groove; the first end of the vertical connecting rod is detachably connected in the concave groove; both sides of the concave groove and the first end of the vertical connecting rod are provided with matched screw holes, and fastening screw pieces are screwed in the screw holes; a transverse connecting rod is arranged above the second end of the vertical connecting rod;

sleeves are respectively arranged at two ends of the transverse connecting rod, and transverse supporting rods are respectively arranged at the inward sides of the two sleeves; a fixing clamp is sleeved on the outer side of one transverse supporting rod, and the transverse supporting rod and the fixing clamp are detachably linked; loop bars are respectively arranged in the two sleeves, first ends of the two loop bars are respectively connected in the two sleeves in a sliding manner, and second ends of the two loop bars are respectively connected with two ends of the baffle; the middle part of the transverse connecting rod is provided with a sliding rod, the first end of the sliding rod is connected to the middle part of the transverse connecting rod, the second end of the sliding rod penetrates through the baffle plate and is connected with a fixing plate, and the sliding rod is in sliding connection with the baffle plate; and an L-shaped groove is formed at the upper end of the transverse connecting rod.

Further, a spring is arranged between the transverse connecting rod and the baffle plate, the spring is sleeved on the sliding rod, the first end of the spring is connected to the transverse connecting rod, and the second end of the spring is connected to the baffle plate.

Furthermore, the bottoms of the transverse connecting rods and the baffle plates are on the same plane, and the height of the baffle plates is equal to the sum of the height of the transverse connecting rods plus the height of the L-shaped grooves.

Further, the included angle between the two supporting bars ranges from 90 degrees to 150 degrees.

Further, the included angle between the vertical connecting rod and the supporting rod ranges from 45 degrees to 70 degrees.

Furthermore, the fixing clip is made of shape memory plastics.

The utility model has the advantages that:

according to the page turning fixing clamp for the legal books, the upper end and the lower end of the legal books are clamped in the baffle and the L-shaped groove through the spring arranged between the baffle and the transverse connecting rod, and the two sides of the books are clamped through adjusting the fixing clamp arranged on the transverse supporting rod, so that the pages of the books are inconvenient to turn in the using process; through the concave groove of fastening spiral shell spare spiro union vertical connecting rod one end and bracing piece upper end for the contained angle between vertical connecting rod and bracing piece can be adjusted to the fastening spiral shell spare, has solved the inconvenient angle regulation's of fixation clamp problem. The utility model has simple structure, convenient operation and strong practicability and is suitable for popularization.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting clip of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is a schematic view of a fastener installation of the present invention;

fig. 5 is a schematic view of the loop bar installation of the present invention.

Reference numerals:

the support rod 1, the support bar 11, the concave groove 12, the transverse connecting rod 2, the vertical connecting rod 21, the sliding rod 22, the spring 23, the sleeve 24, the transverse supporting rod 25, the fixing clamp 26, the fixing plate 27, the L-shaped groove 28, the baffle plate 3, the loop bar 31 and the fastening screw 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 5, a fixer for turning pages of a legal book comprises a support rod 1, a transverse connecting rod 2, a baffle 3 and a fastening screw 4; the lower end of the support rod 1 is connected with two support bars 11, the support bars 11 are used for supporting on a table top, the included angle between the two support bars 11 ranges from 90 degrees to 150 degrees, and the support on the table top can be guaranteed; the upper end of the support rod 1 is provided with a concave groove 12, the concave groove 12 is used for connecting a vertical connecting rod 21, and the angle can be adjusted under the matching of a fastening screw 4; the first end of a vertical connecting rod 21 is detachably connected in the concave groove 12, and the included angle between the vertical connecting rod 21 and the supporting rod 1 ranges from 45 degrees to 70 degrees, so that a user can watch books conveniently; the two sides of the concave groove 12 and the first end of the vertical connecting rod 21 are respectively provided with a matched screw hole, a fastening screw 4 is screwed in the screw holes, the angle between the vertical connecting rod 21 and the supporting rod 1 can be adjusted through the fastening screw 4, when a user needs to adjust the angle, the fastening screw 4 can be rotated to adjust, and after the adjustment is finished, the screw is screwed again; a transverse connecting rod 2 is arranged above the second end of the vertical connecting rod 21;

sleeves 24 are respectively arranged at two ends of the transverse connecting rod 2, and the sleeves 24 play a supporting role and facilitate the sliding of a sleeve rod 31 which is described later; the two sleeves 24 are respectively provided with a transverse support rod 25 towards the inner side, and the transverse support rods 25 support the edges of a part of books with small specifications and can enable a fixing clamp 26 to slide on the transverse support rods; a fixing clamp 26 is sleeved on the outer side of one transverse supporting rod 25, the fixing clamp 26 is sleeved on the supporting rod 25, matched wave-shaped concave grooves are formed in the joints of the transverse supporting rod 25 and the fixing clamp 26, and the transverse supporting rod 25 can slide in the wave-shaped concave grooves of the fixing clamp 26; when the book is a book with small specification, the position of the transverse supporting rod 25 can be adjusted, so that the pages can be clamped conveniently; the transverse supporting rod 25 and the fixing clamp 26 are detachably connected, when the book is read by more than half, the book in the back half becomes less, and at the moment, the fixing clamp 26 is taken down from the transverse supporting rod 25 on the left side and is replaced on the transverse supporting rod 25 on the right side; the fixing clip 26 is made of shape memory plastics, so that the clamping and page turning are convenient; the two sleeves 24 are internally provided with loop bars 31 respectively, the first ends of the two loop bars 31 are connected in the two sleeves 24 respectively in a sliding manner, the second ends of the two loop bars 31 are connected with the two ends of the baffle 3 respectively, the baffle 3 is connected with the transverse connecting rod 2 through the loop bars 31 and the sleeves 24, and the loop bars 31 slide in the sleeves 24 so as to prevent displacement caused by the action of a spring; a sliding rod 22 is arranged in the middle of the transverse connecting rod 2, the first end of the sliding rod 22 is connected to the middle of the transverse connecting rod 2, the second end of the sliding rod 22 penetrates through the baffle 3 and is connected with a fixing plate 27, the fixing plate 27 is convenient for a user to operate the sliding rod 22, the baffle 3 is prevented from being separated from the sliding rod 22, and the sliding rod 22 is in sliding connection with the baffle 3; a spring 23 is arranged between the transverse connecting rod 2 and the baffle plate 3, the spring 23 is sleeved on the sliding rod 22, the first end of the spring 23 is connected to the transverse connecting rod 2, the second end of the spring 23 is connected to the baffle plate 3, the spring 23 can enable the baffle plate 3 and the transverse connecting rod 2 to adjust the distance between the baffle plate and the transverse connecting rod, pages can be turned in a stretching state, and legal books can be clamped in a tightening state; an L-shaped groove 28 is arranged at the upper end of the transverse connecting rod 2, and the lower end of the book can be clamped by the L-shaped groove 28 under the action of the spring 23; the bottoms of the transverse connecting rods 2 and the baffles 3 are on the same plane, the height of the baffles 3 is the same as the sum of the height of the transverse connecting rods 2 plus the height of the L-shaped grooves 28, and the transverse connecting rods 2 and the baffles 3 are arranged on the same plane, so that the use and the operation of a user are facilitated.

The use method of the utility model comprises the following steps:

the page turning fixing clamp for the legal books is characterized in that a device is checked before the page turning fixing clamp is used, when the page turning fixing clamp is used, a fixing plate 27 and a baffle plate 3 are held by one hand, the baffle plate 3 moves towards the direction of the fixing plate 27, a spring 23 is stretched at the moment, the lower end of the legal book is inserted into an L-shaped groove 28, the middle part of the legal book is placed on a sliding rod 22, then the held fixing plate 27 and the baffle plate 3 are loosened, the spring 23 recovers deformation, sleeve rods 31 on two sides slide in a sleeve 24, the legal book is clamped by the baffle plate 3 and the L-shaped groove 28, then a fixing clamp 26 is adjusted to slide in a wave-shaped groove on a supporting rod 25, and the left side of the book is inserted into the fixing clamp 26; if the angle of the book needs to be adjusted, the fastening screw 4 is rotated to loosen the fastening screw 4, then the angle between the vertical connecting rod 21 and the supporting rod 1 is adjusted, and then the fastening screw 4 is screwed again; when the book turns more than half, the fixing clip 26 sleeved on the left supporting rod 25 is moved to the right supporting rod 25 through the wave-shaped concave groove on the supporting rod 25.

According to the page turning fixing clamp for the legal books, disclosed by the utility model, the upper end and the lower end of the legal books are clamped in the baffle and the L-shaped groove through the spring arranged between the baffle and the transverse connecting rod, and the two sides of the books are clamped through adjusting the fixing clamp arranged on the transverse supporting rod, so that the books cannot be buckled randomly during page turning in the using process; through the concave groove of fastening spiral shell spiro union vertical connecting rod one end and bracing piece upper end for the contained angle between vertical connecting rod and bracing piece can be adjusted to the fastening spiral shell, makes the angle regulation that the fixation clamp can be very convenient. The utility model has simple structure, convenient operation and strong practicability and is suitable for popularization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1. A law book page turning fixing clamp is characterized by comprising a supporting rod (1), a transverse connecting rod (2), a baffle plate (3) and a fastening screw (4);

the lower end of the supporting rod (1) is connected with two supporting strips (11), and the upper end of the supporting rod (1) is provided with a concave groove (12); the first end of a vertical connecting rod (21) is detachably connected in the concave groove (12); both sides of the concave groove (12) and the first end of the vertical connecting rod (21) are provided with matched screw holes, and fastening screw pieces (4) are screwed in the screw holes; a transverse connecting rod (2) is arranged above the second end of the vertical connecting rod (21);

sleeves (24) are respectively arranged at two ends of the transverse connecting rod (2), and transverse supporting rods (25) are respectively arranged on the inward sides of the two sleeves (24); a fixing clamp (26) is sleeved on the outer side of one transverse supporting rod (25), and the transverse supporting rod (25) and the fixing clamp (26) are detachably connected; sleeve rods (31) are respectively arranged in the two sleeves (24), first ends of the two sleeve rods (31) are respectively connected in the two sleeves (24) in a sliding mode, and second ends of the two sleeve rods (31) are respectively connected with two ends of the baffle (3); a sliding rod (22) is arranged in the middle of the transverse connecting rod (2), the first end of the sliding rod (22) is connected to the middle of the transverse connecting rod (2), the second end of the sliding rod (22) penetrates through the baffle (3) and is connected with a fixing plate (27), and the sliding rod (22) is in sliding connection with the baffle (3); and an L-shaped groove (28) is formed in the upper end of the transverse connecting rod (2).

2. The books turning fixation clamp of claim 1, wherein: be equipped with spring (23) between transverse connection pole (2) and baffle (3), spring (23) cover is established on slide bar (22), the first end connection of spring (23) is on transverse connection pole (2), spring (23) second end connection is on baffle (3).

3. The books turning fixation clamp of claim 1, wherein: the bottoms of the transverse connecting rods (2) and the baffle plates (3) are on the same plane, and the height of the baffle plates (3) is equal to the sum of the height of the transverse connecting rods (2) plus the height of the L-shaped grooves (28).

4. The books turning fixation clamp of claim 1, wherein: the included angle between the two support bars (11) ranges from 90 degrees to 150 degrees.

5. The books turning fixation clamp of claim 1, wherein: the included angle range between the vertical connecting rod (21) and the supporting rod (1) is 45-70 degrees.

6. The books turning fixation clamp of claim 1, wherein: the fixing clip (26) is made of shape memory plastics.

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