CN114851744B

CN114851744B - Spring sheet for newspaper and magazine clip containing same

Info

Publication number: CN114851744B
Application number: CN202210443897.XA
Authority: CN
Inventors: 张涛
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2023-09-08
Anticipated expiration: 2042-04-25
Also published as: CN114851744A

Abstract

The elastic sheet comprises a first elastic sheet, a second elastic sheet, a connecting part and a pressing part which are integrally arranged, wherein the connecting part is used for being connected with a pressing rod, one end of the first elastic sheet is connected with the connecting part, the other end of the first elastic sheet extends outwards, and the extending direction of the first elastic sheet is opposite to the extending direction of the second elastic sheet; the connecting part is connected with the second elastic sheet and is connected with the second elastic sheet through the deformation section, and the pressing part is positioned at the tail end of the second elastic sheet and is used for pressing the object to be clamped; the application has the advantages of integrating a plurality of parts into one part, greatly reducing the assembly difficulty of the product and greatly reducing the cost.

Description

Spring sheet for newspaper and magazine clip containing same

Technical Field

The application relates to the technical field of newspaper and magazine clamps, in particular to a spring plate for a newspaper and magazine clamp containing the spring plate.

Technical Field

The newspaper clip is a tool which can clamp the newspaper and the file waiting clamp, is convenient for readers to take and search, is also beneficial to placing and classifying the newspaper and the file, and is used in libraries or reading rooms or other classifying occasions needing to clamp the newspaper and the file; the existing newspaper and magazine clamp is generally complex in structure, and corresponding functions can be realized only by assembling and matching all parts, for example, the existing newspaper and magazine clamp generally comprises a torsion spring, a pressing piece connected with the torsion spring on one side, a pressing plate connected with the torsion spring on the other side and the like, and the multi-part combined structure brings a plurality of inconveniences in the assembling and manufacturing process, and is high in cost; the structure which realizes the compressing and releasing actions by the torsion force of the torsion spring is relatively selective to the requirements of operators, and if children with too small force, the operation is more laborious.

Disclosure of Invention

The application aims at the defects of the prior art and provides the spring plate for the newspaper clip, which integrates a plurality of parts into one part, and greatly reduces the assembly difficulty of products, thereby greatly reducing the cost.

In order to solve the technical problems, the application adopts the following technical scheme: the elastic sheet for the newspaper clip comprises a first elastic sheet, a second elastic sheet, a connecting part and a pressing part which are integrally arranged, wherein the connecting part is used for being connected with a pressing rod, one end of the first elastic sheet is connected with the connecting part, the other end of the first elastic sheet extends outwards, and the extending direction of the first elastic sheet is opposite to the extending direction of the second elastic sheet; the connecting part is connected with the second elastic sheet and is connected with the second elastic sheet through the deformation section, and the pressing part is positioned at the tail end of the second elastic sheet and is used for pressing the object to be clamped.

By adopting the structure, the application provides the spring plate structure, all parts of the spring plate structure are mutually connected and integrally arranged, so that a plurality of parts are not required to be arranged to be combined with each other to form the spring plate, the structure is simple, the assembly and the production are convenient, and the production cost is reduced.

Further, the connecting part is provided with a first plane attached to the inner wall of the pressing rod, and the pressing part is provided with a second plane attached to the object to be clamped; by adopting the structure, the elastic sheet can be more firmly fixed in the compression bar, and better lamination between the lamination part and the object to be clamped can be ensured, so that lamination firmness is improved, and the object to be clamped is not damaged.

Further, the body of the second elastic sheet is provided with a hollow extending along the length direction; by adopting the structure, the weight of the elastic sheet can be reduced, the better elastic deformation force of the second elastic sheet can be realized, the pressing force is improved, and the resetting effect of the elastic sheet is ensured to be good.

Further, the first elastic sheet is formed by folding and extending an elastic sheet material in the hollow space; by adopting the structure, when the hollow space is processed, part of the elastic sheet material originally arranged in the hollow position is bent into the structure of the first elastic sheet, so that the first elastic sheet does not need to be additionally made of materials, and the connection between the first elastic sheet and the second elastic sheet is firmer.

Further, the joint of the pressing part and the second elastic sheet is a pressing protrusion; by adopting the structure, the second elastic sheet can drive the pressing part to realize more stable clamping force on the object to be clamped.

Further, the connecting part is provided with a buckling groove which is used for buckling with the buckling position on the compression bar; by adopting the structure, the effective connection between the elastic sheet and the compression bar can be realized, the compression bar is ensured to press the elastic sheet, and the elastic sheet cannot shift to influence the clamping effect.

Further, the deformation section is bent in a U-shaped arc shape, and the connecting part and the second elastic sheet are respectively arranged at two ends of the deformation section bent in the U-shaped arc shape; by adopting the structure, the deformation section of bending in the U shape provides support for the second elastic sheet in the pressing rod pressing process, so that the transmission of the clamping force of the object to be clamped is realized, the deformation of the second elastic sheet is mainly positioned between the deformation section and the pressing bulge, the deformation of the first elastic sheet cannot be influenced by the deformation of the second elastic sheet, and the deformation of the first elastic sheet cannot be obviously weakened or even the condition of the failure of the reset function occurs.

Further, the first elastic sheet has a downward bending radian, and the downward bending radian is used for providing elastic force for resetting the compression bar; by adopting the structure, in the process of pressing the elastic sheet downwards by the pressing rod, the first elastic sheet bends, the radian of the downward bending of the first elastic sheet is inversely deformed, and once the pressing rod is loosened, the radian of the downward bending of the first elastic sheet is restored, so that the elastic force can be provided for the resetting of the pressing rod.

Further, the extension length of the second elastic sheet is larger than that of the first elastic sheet; by adopting the structure, the clamping force and the deformation space of the elastic sheet can be improved, so that more stable clamping force is realized.

Further, the elastic sheet is formed by sheet processing or bending of elastic wires.

The application also provides a newspaper clip containing the elastic sheet, and by adopting the structure, the effect of clamping objects to be clamped can be realized without assembling multiple parts by a single elastic sheet.

Further, the newspaper clip comprises a base and a pressing rod hinged to one end of the base, wherein the inner wall of the pressing rod is provided with a buckling position, the buckling position is buckled with a buckling groove of the connecting part, and the deformation section is blocked by a hinge shaft for hinging the base and the pressing rod; the first elastic sheet extends out of the notch at the rear end of the pressing rod from the notch at the rear end of the base, a push button is arranged at the other end of the pressing rod opposite to the hinged end, and the push button is used for controlling locking and separation between the pressing rod and the base; by adopting the structure, the elastic sheet is driven by the pressure rod to realize the pressing in the base to clamp the clamp; the push button is adopted to realize the pressing and releasing of the pressing rod and the elastic sheet, so that the locking and releasing actions can be realized by pushing the push button, the force required to be applied is small, and the child operation is convenient.

Further, a sliding groove is formed in the pressure rod, a locking piece is sleeved in the sliding groove in a sliding mode, an elastic piece is arranged between one end of the locking piece, located in the pressure rod, and the elastic piece is used for pushing the locking piece to slide out of the sliding groove; the lower part of the push button is provided with a lock catch which is buckled on the lock block and can drive the lock block to shrink in the chute; the base is provided with a locking groove buckled with the locking piece; by adopting the structure, the push button is pushed towards the hinging direction, the pressing rod is pressed downwards into the base, and the push button is released at the moment; under the action of no external force of the push button, the elastic piece elastically stretches to generate pushing force on the locking piece, the locking piece is pushed out of the sliding groove and enters the locking groove, so that the compression bar is locked, and at the moment, the second elastic piece is pulled out of the base and the pressing part on the second elastic piece generates clamping force or pressing force on the object to be clamped; the elastic piece is compressed to drive the locking piece to shrink into the sliding groove, the compression bar is separated from the base, and at the moment, the second elastic piece has no clamping force or pressing force on the object to be clamped, and the object to be clamped can be taken out; the structure is simple to operate, saves labor and is suitable for the requirements of different users.

Further, a guide block is arranged on the pressing rod at the position where the push button is arranged, a gap is arranged between the push button and the locking block, and the guide block penetrates into the gap when the elastic piece is in a natural extension length; by adopting the structure, when the push button is pushed towards the hinged end along the length direction of the pressure rod, the push button slides along the guide block, so that the push button is guided and supported, and the push button is convenient to operate and accurately reset.

Further, the base is also provided with a stop block, and the stop block is used for abutting the compression bar; by adopting the structure, in the process that the pressing rod is pressed towards the inside of the base, the stop block is used for blocking the pressing rod to prevent the transition pressing of the pressing rod from causing the failure of the elastic sheet.

Drawings

Fig. 1 is a schematic structural view of a first angle of a spring plate according to the present application.

FIG. 2 is a schematic view of a second angle of the spring plate according to the present application.

FIG. 3 is a schematic view of a third angle of the spring plate according to the present application.

FIG. 4 is a schematic view of a first angular structure of the press-release state of the present application.

FIG. 5 is a schematic view of a second angle of the press-release state of the present application.

FIG. 6 is a schematic view of a first angle of a newspaper holder of the present application in a locked and clamped state.

FIG. 7 is a schematic view of a second angle of the newspaper holder of the present application in a locked and clamped state.

Fig. 8 is a schematic front view of the newspaper holder of the present application in an unclamped state.

Fig. 9 is a schematic front view of the newspaper clip of the present application in a locked and clamped state.

FIG. 10 is a schematic view of a partial cross-sectional structure of a newspaper holder of the present application.

FIG. 11 is a schematic diagram of a press lever and push button assembly of the present application.

FIG. 12 is a first angular structure of the push button assembly of the present application.

FIG. 13 is a schematic view of a second angle structure of the push button assembly of the present application.

FIG. 14 is a schematic view of the structure of the compression bar of the present application.

Fig. 15 is a schematic view of the structure of the base of the present application.

As shown in the accompanying drawings: 1. the spring comprises a first spring plate, a second spring plate, 201, a hollow part, 3, a connecting part, 301, a first plane, 302, a buckling groove, 4, a pressing part, 402, a second plane, 5, a pressing rod, 501, a buckling position, 502, a pressing rod notch, 503, a sliding groove, 504, a guide block, 6, a deformation section, 7, a pressing protrusion, 8, a base, 801, a base notch, 802, a locking groove, 9, a hinge shaft, 10, a push button, 11, a locking block, 12, an elastic piece, 13, a lock catch, 14, a gap and 15, and a stop block.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the embodiments and the accompanying drawings, and it is apparent that the described embodiments are only preferred embodiments, not all embodiments. All other embodiments, based on the embodiments of the application, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the application;

furthermore, it is to be noted that: when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3 and 8-10, the elastic sheet for the newspaper clip of the application comprises a first elastic sheet 1, a second elastic sheet 2, a connecting part 3 and a pressing part 4 which are integrally arranged, wherein the connecting part 3 is used for being connected with a pressing rod 5, one end of the first elastic sheet 1 is connected with the connecting part 3, the other end of the first elastic sheet extends outwards, and the extending direction of the first elastic sheet is opposite to the extending direction of the second elastic sheet 2; the connecting part 3 is connected with the second elastic sheet 2 and is connected with the second elastic sheet through the deformation section 6, and the pressing part 4 is positioned at the tail end of the second elastic sheet 2 and is used for pressing objects to be clamped (particularly, files such as newspapers and files) to be pressed; specifically, the connecting part 3, the first elastic piece 1, the second elastic piece 2 and the pressing part 4 are sequentially connected, wherein the connecting part and the pressing part are respectively positioned at two ends of the second elastic piece, and the first elastic piece extends from the connecting part of the connecting part and the second elastic piece to form the connecting part.

By adopting the structure, the application provides the spring plate structure which is suitable for the structure of the newspaper clip, all parts of the spring plate are mutually connected and integrally arranged, and the traditional multi-part structure is integrated and designed on one part, so that the clip body structure is simple and easy to assemble, a plurality of parts are not required to be arranged to be combined with each other to form the spring plate, the structure is simple, the assembly and the production are convenient, and the production cost is reduced.

As shown in fig. 1-3, the connecting part 3 of the present application has a first plane 301 attached to the inner wall of the compression bar, and the pressing part 4 has a second plane 402 attached to the object to be clamped; 8-9, the first plane is attached to the inner wall corresponding to the compression bar, so that effective connection with the compression bar is realized; the second plane is attached to the object to be clamped and used for clamping or pressing the object to be clamped; by adopting the structure, the elastic sheet can be more firmly fixed in the compression bar, and better lamination between the lamination part and the object to be clamped can be ensured, so that lamination firmness is improved, and the object to be clamped is not damaged.

As shown in fig. 1-2, the body of the second elastic sheet 2 is provided with a hollow 201 extending along the length direction of the second elastic sheet, namely, the body of the second elastic sheet is provided with a hollow extending along the length direction of the second elastic sheet, namely, the position of the body is hollowed to form a hollow hole position; by adopting the structure, the weight of the elastic sheet can be reduced, the better elastic deformation force of the second elastic sheet can be realized, the pressing force is improved, and the resetting effect of the elastic sheet is ensured to be good.

As shown in fig. 1-3, a first elastic sheet 1 is formed by folding and extending an elastic sheet material in a hollow space; the first elastic piece is formed by bending part of elastic piece materials originally arranged in the hollowed-out position into a structure of the first elastic piece directly when the hollowed-out position is machined, so that the first elastic piece does not need to be additionally made of materials, and the connection between the first elastic piece and the second elastic piece is firmer.

As shown in fig. 1-3, the joint of the pressing part 4 and the second elastic sheet 2 is a pressing protrusion 7; namely, a bending angle is arranged at the joint of the two parts, so that the second elastic sheet drives the pressing part to realize more stable clamping force of the object to be clamped, and the pressing part can be pressed with the plane of the object to be clamped; the second elastic sheet can be effectively supported, and effective pressing force is generated.

As shown in fig. 1-3, a buckling groove 302 is provided on the connecting portion 3, and the buckling groove 302 is used for buckling with a buckling position 501 on the compression bar 5; specifically, as can be seen from fig. 8-10, the buckling position is arranged on the inner bottom wall of the compression bar, one end of the buckling position is provided with an opening for clamping the edge of the buckling groove into limit, and the opening is positioned in the loading direction of the elastic sheet; by adopting the structure, the effective connection between the elastic sheet and the compression bar can be realized, the compression bar is ensured to press the elastic sheet, and the elastic sheet cannot shift to influence the clamping effect.

As shown in fig. 1-3, the deformation section 6 is bent in a U-shaped arc shape, and the connecting part 3 and the second elastic sheet 2 are respectively arranged at two ends of the deformation section 6 bent in a U-shaped arc shape; by adopting the structure, the deformation section of bending in the U shape provides support for the second elastic sheet in the pressing rod pressing process, so that the transmission of the clamping force of the object to be clamped is realized, the deformation of the second elastic sheet is mainly positioned between the deformation section and the pressing bulge, the deformation of the first elastic sheet cannot be influenced by the deformation of the second elastic sheet, and the deformation of the first elastic sheet cannot be obviously weakened or even the condition of the failure of the reset function occurs.

As shown in fig. 3, the first elastic sheet 1 according to the present application has a downward bending radian, and the downward bending radian is used for providing an elastic force for restoring the compression bar; specifically, the bending radian is slightly bent downwards, when the newspaper clip is in a loose state, namely a non-working state, namely the bending radian is the natural downward bending radian as shown in fig. 8, and when the newspaper clip is in a working state, namely the first elastic sheet is bent towards the opposite direction under the acting force of the pressing rod as shown in fig. 9, namely the downward bending radian is reversely deformed, and once the pressing rod is released, the newspaper clip needs to be restored to the downward bending radian state in the initial state, so that the elastic force can be provided for the pressing rod to reset.

As shown in fig. 1-3, the extension length of the second elastic sheet 2 is larger than that of the first elastic sheet 1; by adopting the structure, the second elastic sheet can have enough deformation space to realize stable transmission of the clamping force of the object to be clamped, and the whole clamping force and deformation space of the elastic sheet can be improved, so that more stable clamping force is realized.

As an example, the elastic sheet of the present application is formed by sheet processing (sheet processing as shown in fig. 1-3, and may be formed by sheet metal processing), or formed by bending an elastic wire.

As shown in figures 4-7, the application also provides a newspaper clip containing the elastic sheet, and by adopting the structure, the effect of clamping objects to be clamped can be realized without assembling multiple parts by a single elastic sheet.

As shown in fig. 4-7, 10-11 and 15, the newspaper clip of the application comprises a base 8, a pressing rod 5 hinged to one end of the base, a buckling position 501 arranged on the inner wall of the pressing rod 5, a buckling groove 302 of the connecting part 3 and a deformation section 6 blocked by a hinge shaft 9 for hinging the base 8 and the pressing rod 5; the first elastic sheet 1 extends out of a base notch 801 at the rear end of the base 8 from a pressure lever notch 502 at the rear end of the pressure lever 5, a push button 10 is arranged at the other end of the pressure lever 5 opposite to the hinged end, and the push button 10 is used for controlling locking and releasing between the pressure lever 5 and the base 8; by adopting the structure, the elastic sheet is driven by the pressure rod to realize the pressing in the base to clamp the clamp; the push button is adopted to realize the pressing and releasing of the pressing rod and the elastic sheet, so that the locking and releasing actions can be realized by pushing the push button, the force required to be applied is small, and the child operation is convenient.

As an example, as shown in fig. 4-7, 10-11 and 15, a sliding groove 503 is provided on the compression bar 5 (a specific sliding groove is provided at a non-hinged end of the compression bar and along a length direction of the compression bar, and an opening at the end is convenient for a component in the sliding groove to slide out or slide in), a locking piece 11 is slidably sleeved in the sliding groove 503, an elastic piece 12 (a specific straight spring) is provided between one end of the locking piece 11 in the compression bar 5 and the compression bar 5, and the elastic piece 12 is used for pushing the locking piece 11 to slide out of the sliding groove 503; a lock catch 13 is arranged at the lower part of the push button 10, and the lock catch 13 is buckled on the lock block 11 and can drive the lock block 11 to shrink in the chute 503; the base 8 is provided with a locking groove 802 which is buckled with the locking block 11; by adopting the structure, the push button is pushed towards the hinging direction, the elastic piece contracts and contracts the locking piece into the sliding groove of the pressure lever, and then the pressure lever is pressed downwards into the base; at the moment, the push button is released, under the action of no external force of the push button, the elastic piece elastically stretches to generate pushing force on the locking piece, the locking piece is pushed out of the sliding groove and enters the locking groove of the base, so that the compression bar and the base are locked, and at the moment, the second elastic piece is pulled out of the base and the pressing part on the second elastic piece generates clamping force or pressing force on an object to be clamped; the elastic piece is compressed to drive the locking piece to shrink into the sliding groove, at the moment, the compression bar is separated from the base, and under the action of the restoring force of the first elastic piece, the second elastic piece has no clamping force or pressing force on the object to be clamped, and the object to be clamped can be taken out; the structure is simple to operate, saves labor and is suitable for the requirements of different users.

As shown in fig. 12-14, a guide block 504 is disposed on the press rod 5 at the position of the push button 10, a gap 14 is disposed between the push button 10 and the lock block 11, and the guide block 504 extends into the gap 14 when the elastic member 12 is in a natural extension length; by adopting the structure, the guide block has a supporting effect on the push button, when the push button pushes towards the hinged end along the length direction of the pressure rod, the push button can slide along the guide block, so that the push button has a guiding and supporting effect, and the push button is convenient to operate and accurately reset.

As shown in fig. 5 and 7, the base is also provided with a stop block, and the stop block is used for abutting the compression bar; specifically, the backstop piece set up in the base and lean on the bottom position, and be provided with two, set up along the width direction bilateral symmetry of base recess, at the depression bar towards the process of pressfitting in the base, prevent the depression bar transition pressfitting and cause the inefficacy of shell fragment through the stopping piece's the stop, guarantee that the depression bar just in time gets into the recess of base and make locking piece and locked groove align and enter into locked groove realize locking can, and can not make the depression bar fall into downwards again and take place the dislocation.

The pressing rod is internally provided with a groove for accommodating the push button related component and the elastic sheet; the base of the application is also provided with a groove for accommodating the entry of the compression bar.

The application relates to a newspaper clip formed by elastic sheets, which comprises the following specific working processes and principles: firstly, a buckling groove is formed in an elastic piece, a buckling position is formed in the inner bottom wall of a compression bar, the elastic piece slides in along a groove of the compression bar, the buckling groove is buckled with the buckling position to realize the installation of the elastic piece and the compression bar, then a hinge shaft is inserted into a hinge hole, the elastic piece is blocked in the compression bar, the elastic piece cannot slide out along a buckling position opening to realize the fixing effect of the elastic piece and the compression bar, and a first elastic piece extends out from a notch at the rear end of the base and the compression bar; the upper surface of the compression bar, which is close to the sliding groove end, is provided with a hole for installing a push button, a lock catch of the push button passes through the hole to enter a compression bar groove and is buckled on a corresponding position of a lock block (the lock catch is a deformation piece and is clamped on the corresponding position of the lock block through slight deformation expansion), the tail end of the lock block is provided with a stop block and a fixed column (the fixed column extends along the extending direction of the length of the elastic piece) for fixing the elastic piece, and a corresponding inner page of the groove of the compression bar is provided with the stop block, so that the elastic piece is arranged between the two stop blocks (particularly shown in the corresponding positions in fig. 5, 7 and 11), and the expansion of the lock catch in the sliding groove can be realized under the forward and backward pushing of the push button;

the newspaper clip is arranged on the newspaper hanging rod or the bottom plate, and concretely, the newspaper clip can be respectively arranged on the hanging rod or the bottom plate along the horizontal direction left and right, the push button is pushed towards the hinged end of the press rod and the base in the initial state, the push button is retracted into the chute at the end part of the press rod with the locking piece, at the moment, one end of the press rod is lifted from the base under the action of the resetting force of the first elastic sheet, at the moment, the elastic sheet has no pressing force, and then the newspaper and other documents are placed under the base; at the moment, the push button is pushed towards the hinged end of the pressing rod and the base again, and the pressing rod is pressed downwards to enter the groove of the base at the same time, at the moment, the push button is released, the push button pushes the locking piece connected with the push button into the locking groove of the base under the action of the extending elastic pushing force of the elastic piece, at the moment, the pressing rod and the base are mutually locked, the elastic piece is pressed downwards in the pressing process of the pressing rod, and the press part of the elastic piece clamps the files such as newspapers and periodicals under the combined action of the hanging rod or the bottom plate where the elastic piece is located; when the file needs to be taken down, the process is repeated to separate the compression bar from the base; the structure of the application does not need an operator to overcome torsion force no matter opening or locking, but can easily realize the clamping of the file by pushing the push button and pressing, thereby saving more labor in operation and having fewer structural parts and convenient assembly.

Claims

1. A newspaper clip, characterized in that: comprises a spring plate and a base (8); the elastic sheet comprises a first elastic sheet (1), a second elastic sheet (2), a connecting part (3) and a pressing part (4) which are integrally arranged, wherein the connecting part (3) is used for being connected with a pressing rod (5), one end of the first elastic sheet (1) is connected with the connecting part (3), the other end of the first elastic sheet extends outwards, and the extending direction of the first elastic sheet is opposite to the extending direction of the second elastic sheet (2); the connecting part (3) is connected with the second elastic sheet (2) and is connected with the second elastic sheet through the deformation section (6), and the pressing part (4) is positioned at the tail end of the second elastic sheet (2) and is used for pressing an object to be clamped; the pressure rod (5) is hinged to one end of the base (8), a buckling position (501) is arranged on the inner wall of the pressure rod (5), the buckling position (501) is mutually buckled with a buckling groove (302) of the connecting part (3), and the deformation section (6) is blocked by a hinge shaft (9) for hinging the base (8) with the pressure rod (5); the first elastic sheet (1) extends out of a base notch (801) at the rear end of the base (8) from a pressure bar notch (502) at the rear end of the pressure bar (5), a push button (10) is arranged at the other end of the pressure bar (5) opposite to the hinge end, and the push button (10) is used for controlling locking and separation between the pressure bar (5) and the base (8).

2. The newspaper clip as recited in claim 1 wherein: the connecting part (3) is provided with a first plane (301) attached to the inner wall of the pressing rod (5), and the pressing part (4) is provided with a second plane (402) attached to the object to be clamped.

3. The newspaper clip as recited in claim 1 wherein: the body of the second elastic sheet (2) is provided with a hollowed-out part (201) extending along the length direction of the second elastic sheet.

4. A newspaper holder as recited in claim 3 wherein: the first elastic sheet (1) is formed by folding and extending an elastic sheet material in a hollowed-out space.

5. The newspaper clip as recited in claim 1 wherein: the joint of the pressing part (4) and the second elastic sheet (2) is a pressing bulge (7).

6. The newspaper clip as recited in claim 1 wherein: the connecting part (3) is provided with a buckling groove (302), and the buckling groove (302) is used for being buckled with a buckling position (501) on the compression bar (5) mutually.

7. The newspaper clip as recited in claim 1 wherein: the deformation section (6) is bent in a U-shaped arc shape, and the connecting part (3) and the second elastic sheet (2) are respectively arranged at two ends of the U-shaped arc-shaped bending deformation section.

8. The newspaper clip as recited in claim 1 wherein: the first elastic sheet (1) has a downward bending radian, and the downward bending radian is used for providing elastic force for resetting the compression bar.

9. The newspaper clip as recited in claim 1 wherein: the extension length of the second elastic sheet (2) is larger than that of the first elastic sheet (1).

10. The newspaper clip as recited in claim 1 wherein: the elastic sheet is formed by sheet material processing or bending elastic wires.

11. The newspaper clip as recited in claim 1 wherein: the novel anti-theft lock is characterized in that a sliding groove (503) is formed in the pressure rod (5), a lock block (11) is sleeved in the sliding groove (503), an elastic piece (12) is arranged between one end of the lock block (11) located in the pressure rod (5) and the pressure rod (5), and the elastic piece (12) is used for pushing the lock block (11) to slide out of the sliding groove (503); a lock catch (13) is arranged at the lower part of the push button (10), and the lock catch (13) is buckled on the lock block (11) and can drive the lock block (11) to shrink in the sliding groove (503); the base (8) is provided with a locking groove (802) buckled with the locking block (11).

12. The newspaper clip as recited in claim 11 wherein: the novel anti-theft lock is characterized in that a guide block (504) is arranged at the position of the push button (10) on the compression rod (5), a gap (14) is arranged between the push button (10) and the lock block (11), and the guide block (504) stretches into the gap (14) when the elastic piece (12) is in a natural extension length.

13. The newspaper clip as recited in claim 12 wherein: the base (8) is also provided with a stop block (15), and the stop block (15) is used for abutting the compression bar (5).