Page turning pen

Abstract

A page turning pen structurally comprises a shell (1), a receiver bin (4) used for containing a receiver (3) is arranged in the shell (1), a tail cover (5) is arranged above the receiver bin (4) in a covering mode, a first magnet (6) is arranged on the tail cover (5), and the tail cover (5) and the receiver (3) are magnetically attracted through the first magnet (6). A second magnet (7) is arranged on the side, opposite to the first magnet (6), of the receiver bin (4), and the second magnet (7) is used for being attracted to the first magnet (6) so that the tail cover (5) can cover the receiver bin (4). According to the scheme, the receiver has the advantages that the structure is simple, and the receiver is more convenient and labor-saving to take.

Description

Technical Field

[0001] This application relates to the technical field of page-turning devices, and particularly to a page-turning pen. Background Art

[0002] Page-turning pens are generally mainly used as tools for daily teaching by school teachers, training instructors, etc.; in addition, office workers in enterprises and institutions will also use them as the main speakers during meetings to explain work plans. Page-turning pens have functions such as page-turning for files such as PPT, PDF, and EXCEL, as well as a laser pointer function, and can mark local picture content during the explanation. And the receiver, as a receiving end, needs to be inserted into the computer or large screen being used, and then the product body is used for remote control.

[0003] Due to its small size, the receiver is easy to lose. Generally, a storage position is set on the page-turning pen for storage. Currently, the storage structures of receivers are roughly as follows:

[0004] 1) Slide-type storage: This structure requires dividing the whole page-turning pen product, setting the fitting gap of the slide cover, which affects the compactness of the overall structure. Moreover, when taking out the receiver conventionally, it is also necessary to increase the hand-holding space for taking.

[0005] 2) Snap-type storage: This structure is similar to the battery compartment cover, with an elastic structure's snap position at the top, but it will affect the structure of the product as a whole. Similarly, when taking out the receiver, it also needs to be taken with a hand snap.

[0006] Moreover, for the above several methods, in order to prevent the receiver from detaching from the main body of the page-turning pen, a certain structural resistance needs to be overcome when taking out the receiver, which is relatively laborious. Utility Model Content

[0007] In view of the above deficiencies of the prior art, this application provides a page-turning pen with a simple structure, which is more convenient and labor-saving for taking out the receiver.

[0008] To solve the above technical problems, the technical solution adopted in this application is a page-turning pen. The structure of the page-turning pen includes a housing, and a receiver compartment for accommodating a receiver is provided inside the housing; a tail cover is provided above the receiver compartment, and a first magnet is provided on the tail cover. The tail cover is magnetically adsorbed to the receiver through the first magnet; a second magnet is provided on one side of the receiver compartment opposite to the first magnet, and the second magnet is used to adsorb to the first magnet to close the receiver compartment with the tail cover.

[0009] With the above structure, the present application does not need to provide a complex structure for accommodating the receiver on the outer surface of the page-turning pen. Only the first magnet and the second magnet are provided inside the housing. The first magnet is provided on the tail cover, and the second magnet is provided on the opposite side of the first magnet. The tail cover covers the cartridge body by the adsorption effect of the first magnet on the second magnet. At the same time, the first magnet and the second magnet also have an adsorption effect on the receiver. Therefore, the receiver can be firmly hidden and fixed in the receiver cartridge body. When the receiver needs to be taken out, only the tail cover needs to be lifted against the magnetic adsorption force, which is convenient, fast, and more labor-saving, and the structure is relatively simple. Therefore, with this structure of the present application, only a tail cover plate is needed to fix the receiver inside the housing, without a complex sliding or snap structure, and the process of taking and placing is more labor-saving and convenient.

[0010] Further, the adsorption force of the first magnet on the receiver is greater than the adsorption force of the second magnet on the receiver. With this solution, during the process of lifting the tail cover, the receiver will also be detached from the receiver cartridge body together with the tail cover, and then the receiver can be plugged into the corresponding electronic device to realize the operation of the page-turning pen, without first lifting the tail cover and then taking out the receiver. Therefore, the operation is more convenient and fast.

[0011] Further, the magnetic adsorption forces of the first magnet and the second magnet are the same, and the distance between the first magnet and the receiver is less than the distance between the second magnet and the receiver. With the above solution, the adsorption forces of the two magnets are the same, which is easier to produce and saves costs. By setting different distances from the receiver at their positions, it can be ensured that the first magnet is closer to the receiver, thereby obtaining a greater adsorption force on the receiver, and the receiver can be simultaneously lifted out of the cartridge body during the process of lifting the tail cover.

[0012] Further, a first groove for accommodating the first magnet is provided on the tail cover, and the first magnet is fixed in the first groove. With this solution, the installation position of the first magnet can be better fixed, and a stable magnetic adsorption force with the receiver can be maintained.

[0013] Furthermore, the first groove and the first magnet are fixed by dispensing glue. With this solution, not only can a firm bonding and fixing between the two be achieved without using an external fixing structure, but also the magnetic adsorption force of the first magnet on the receiver is not affected.

[0014] Further, the housing includes an upper housing and a lower housing, which are snap-fitted to each other; the receiver compartment is provided at one end of the lower housing, and a second groove is provided on a side of the receiver compartment away from the tail cap, and the second magnet is fixed in the second groove; with this solution, the second magnet can be effectively fixed and a good adsorption effect can be achieved with the receiver.

[0015] Furthermore, the second groove and the second magnet are fixed by dispensing glue; with this solution, firm bonding and fixing between the two can be achieved without using an external fixing structure, and it does not affect the magnetic adsorption force of the second magnet on the receiver.

[0016] Further, a tail sleeve is sleeved on the outside of the housing at one end of the receiver compartment, and an opening corresponding to the opening of the receiver compartment is provided on the tail sleeve. A limiting rib extends from the bottom of the opening, and the limiting rib is used to support the tail cap; with this structure, the connection firmness between the upper housing and the lower housing can be further strengthened through the tail sleeve; moreover, the opening on the tail sleeve exposes the receiving compartment, facilitating the taking and installation of the receiver, and the limiting rib extending from the opening supports the tail cap, so that the tail cap will not collapse after being magnetically attracted and forms a cross-section with the outer surface of the tail cap, facilitating the taking of the tail cap.

[0017] Furthermore, the extending length of the opening is greater than the extending length of the tail cap. With this solution, a space will be formed between one end of the tail cap close to the opening and the inner wall of the opening at the other end. Operating within the space facilitates the taking of the tail cap.

[0018] Furthermore, the inner contour of the limiting rib extending from the bottom of the opening is adapted to the contour of the upper surface of the receiver compartment, and a clearance space is provided at one end of the limiting rib and the receiver compartment (the clearance spaces are provided corresponding to the same end); with the above structure, a reasonable storage space can be given to the receiver, and the provision of the clearance space also facilitates the taking and placing of the receiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Structural schematic diagram of the first view of the page-turning pen of the present application (in the state of use).

[0020] Figure 2 Structural schematic diagram of the second view of the page-turning pen of the present application (the state where the tail cap is visible).

[0021] Figure 3 Structural schematic diagram of the first view of the exploded view of the page-turning pen of the present application.

[0022] Figure 4 Structural schematic diagram of the second view of the exploded view of the page-turning pen of the present application.

[0023] Figure 5 This is a schematic structural diagram of a partial cross-sectional view of the page-turning pen of this application.

[0024] Figure 6 This is a schematic structural diagram of the lower housing of the page-turning pen of this application.

[0025] Figure 7 This is a schematic structural diagram of the combination of the first magnet and the tail cap of this application.

[0026] Figure 8 This is a schematic structural diagram of the tail sleeve of this application (the receiver compartment is visible).

[0027] As shown in the attached drawings: 1. Housing, 101. Upper housing, 102. Lower housing, 103. Battery pack, 104. Transmitting board, 105. Side button, 2. Button, 3. Receiver, 4. Receiver compartment, 5. Tail cap, 6. First magnet, 7. Second magnet, 8. First groove, 9. Second groove, 10. Tail sleeve, 11. Opening, 12. Limiting rib, 13. Metal housing, 14. Clearance space. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the embodiments and the attached drawings. Obviously, the described embodiments are only preferred embodiments, rather than all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention;

[0029] In addition, it should be noted that: when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be another intermediate component through which it is fixed. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be another intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be another intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the description of this invention herein are only for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0030] As attached Figure 1-4As shown in the figure, a page-turning pen of the present application is provided. The structure of the page-turning pen includes a housing 1. A receiver chamber 4 for accommodating a receiver 3 is provided inside the housing 1. A tail cover 5 is provided above the receiver chamber 4. A first magnet 6 is provided on the tail cover 5. The tail cover 5 is magnetically adsorbed to the receiver 3 through the first magnet 6. A second magnet 7 is provided on one side of the receiver chamber 4 opposite to the first magnet 6. The second magnet 7 is used to adsorb to the first magnet 6 to cover the receiver chamber 4 with the tail cover 5. Specifically, one end of the receiver of the present application is provided with a metal plug. The first magnet and the second magnet can both be provided at one end close to the metal plug, so as to realize the mutual adsorption between the first magnet and the second magnet, and the magnetic adsorption of the first magnet and the second magnet to the receiver respectively. In order to improve the adsorption force between the first magnet and the receiver, the first magnet is provided on a surface of the tail cover close to the receiver. In addition, it should be noted that, as shown in the appendix Figure 1-4 As shown for convenient operation, a key 2 is also provided inside the housing 1 of the page-turning pen of the present application, which is convenient for pressing to realize operations such as page turning and switching on and off. Part of the key 2 is encapsulated inside the housing 1, and the end is exposed for convenient pressing operation.

[0031] With the above structure, the present application does not need to provide a complex structure for accommodating the receiver on the outer surface of the page-turning pen. Only the first magnet and the second magnet are provided inside the housing. The first magnet is provided on the tail cover, and the second magnet is provided on the side opposite to the first magnet. The tail cover covers the chamber body by the adsorption effect of the first magnet on the second magnet, and the first magnet and the second magnet also have an adsorption effect on the receiver. Therefore, the receiver can be firmly hidden and fixed in the receiver chamber. When the receiver needs to be taken out, only the tail cover needs to be lifted against the magnetic adsorption force, which is convenient and quick to operate, and also more labor-saving, and the structure is relatively simple. Therefore, with this structure of the present application, only one tail cover plate is needed to fix the receiver inside the housing, without complex sliding or snap structures, and the process of taking and placing is more labor-saving and convenient.

[0032] As an example, the adsorption force of the first magnet 6 on the receiver 3 is greater than the magnetic adsorption force of the second magnet 7 on the receiver 3, that is, the adsorption force of the first magnet on the receiver is stronger. With this solution, the receiver will also be separated from the receiver chamber together with the tail cover when the tail cover is lifted, and then the receiver can be plugged into the corresponding electronic device to realize the operation of the page-turning pen, without first lifting the tail cover and then taking out the receiver. Therefore, the operation is more convenient and fast.

[0033] As an example, the magnetic adsorption forces of the first magnet 6 and the second magnet 7 described in this application are the same (the magnetic adsorption force here does not refer to the magnitude of the magnetic adsorption force on the receiver, but rather the magnitude of the magnetic adsorption forces of the two magnets themselves is the same, that is, the specifications of their preparation are the same), and the distance of the first magnet 6 relative to the receiver 3 is less than the distance of the second magnet 7 relative to the receiver 3; adopting the above solution, the magnetic adsorption forces of the two magnets are the same, which is easier to produce and saves costs. By setting different distances from the receiver at their positions, it can be ensured that the first magnet is closer to the receiver to obtain a greater adsorption force, and the receiver can be simultaneously lifted away from the housing during the process of picking up the tail cap.

[0034] As shown in the Figure 3 attachment 7 As shown, a first groove 8 for accommodating the first magnet 6 is provided on the tail cap 5 described in this application, and the first magnet 6 is fixed in the first groove 8; the first groove is located on the inner surface of the tail cap, that is, on the side close to the receiver. Adopting this solution can better fix the installation position of the first magnet and achieve a stable magnetic adsorption force with the receiver.

[0035] Specifically, as an example, the first groove 8 and the first magnet 6 described in this application are fixed by dispensing glue (that is, the first magnet is bonded in the first groove through an adhesive); adopting this solution can not only achieve stable bonding and fixing between the two without using an external fixing structure, but also does not affect the magnetic adsorption force of the first magnet on the receiver; the first magnet of this application can be a flat cube structure, which is convenient for processing and occupies a small space.

[0036] As shown in the Figure 3-4 attachment

[0037] As shown in the Figure 1-4As shown in the figure, a tail cap 10 is sleeved on the outer side of the housing 1 (i.e., the housing 1 formed after the upper housing 101 and the lower housing 102 are buckled) of the present application at one end of the receiver compartment 4. An opening 11 corresponding to the opening of the receiver compartment 4 (this opening is used to place the receiver) is provided on the tail cap 10. A limiting rib 12 extends from the bottom of the opening 11. The limiting rib 12 is used to support the tail cover 5. With this structure, the connection firmness between the upper housing and the lower housing can be further strengthened through the tail cap. Moreover, the receiver compartment is exposed by the opening provided on the tail cap, which is convenient for taking and installing the receiver. And the tail cover is supported by the limiting rib extending from the opening, so that the tail cover will not collapse after being magnetically attracted and forms a cross-section with the outer surface of the tail cover, which is convenient for taking the tail cover. Specifically, the limiting rib can be arranged along both sides of the length direction of the bottom of the opening and towards the button end to give sufficient supporting force to the tail cover.

[0038] As shown in the attached Figure 2 , 4 -5, the extending length of the opening 11 of the present application is greater than the extending length of the tail cover 5, that is, the opening can be arranged along the length direction of the page-turning pen. After the tail cover is placed in the opening, its length is less than the length of the opening, and the width can be adapted to the width of the opening. With this solution, one end of the tail cover can be close to the opening, and a space will be formed between the other end and the inner wall of the opening. Operating in the space is convenient for taking the tail cover.

[0039] As shown in the attached Figure 4 , 5 , 8, the inner contour of the limiting rib 12 extending from the bottom of the opening 11 of the present application is adapted to the contour of the upper surface of the receiver compartment 4 (that is, the two inner contours are the same and will not block the receiver compartment), and an avoidance space 14 is provided at one end of the limiting rib 12 and the receiver compartment 4 (the avoidance space is provided at the same end of the two, specifically, it can be a bent part protruding towards the button direction, so as to form a gap with the metal plug of the receiver for convenient force application). The limiting rib of the present application can be arranged in three consecutive directions at the bottom of the opening, that is, two long sides and one wide side. The other wide side can not be provided and still can realize the support for the receiver. In addition, the limiting rib of the present application will not block the receiver compartment to facilitate the taking and placing of the receiver. The above structure can give a reasonable storage space for the receiver, and the setting of the avoidance space is also convenient for the taking and placing of the receiver.

[0040] In addition, it should be noted that the most critical innovation point of the present application is to provide a magnet and a tail cover on the housing that can adsorb the receiver, so as to simplify the traditional storage structure of the receiver. The simple tail cover can also effectively cover with the housing, and the integrity of the product is high. And as a page-turning pen, as shown in the attached Figure 1-8As shown in the figure, the present application also provides a battery pack 103, a transmitting board 104, various front function buttons 2, side buttons 105, etc. inside the housing 1. The upper and lower housings can be made of plastic material, and a snap structure is provided thereon to achieve snap-fitting, thereby encapsulating the battery pack, the transmitting board, the buttons, etc., which will not be elaborated here in detail. On the other end of the housing opposite to the tail cap, upper and lower metal housings 13 can also be provided. The upper and lower metal housings can be snapped onto the snap positions on the outer side of the plastic upper and lower housings to fix the tail cap, which can not only protect the page-turning pen but also increase the holding feel of the metal texture.

[0041] For the structure of the page-turning pen in the present application described above, the specific connection method is as follows: Fix the transmitting board on the lower housing by screws, insert the battery pack onto the transmitting board, apply glue in the second groove of the lower housing to fix the second magnet, then snap the semi-finished product assembled with the front button, the silicone button and the upper housing into the lower housing by a snap method, then put the tail cap onto the tail part assembled with the upper and lower housings, then snap the metal housing (which can be divided into upper and lower housings) onto the snap positions on the outer side of the upper and lower housings to fix the tail cap at the tail part, take out the tail cover, apply glue in the first groove to bond the first magnet to the tail cover, place the receiver in the receiver compartment at the tail of the lower housing, and finally place the tail cover with the first magnet installed on the receiver compartment to cover the receiver; the specific adsorption is as follows: The metal part at the head of the receiver is adsorbed on the second magnet on one side of the receiver compartment, so as to achieve adsorption and fixation in the compartment body, and then the tail cover with the first magnet is adsorbed to the second magnet and can also be adsorbed to the metal part of the receiver. The first magnet and the second magnet arranged oppositely ensure a state of magnetic attraction, so that the tail cover can be firmly adsorbed on the housing; when the receiver needs to be taken out, first take the tail cover. Since the first magnet of the receiver has a greater adsorption force on the metal part of the receiver than the second magnet placed inside the housing, when taking the tail cover, the magnetic force of the tail cover on the receiver is greater, and the receiver will be adsorbed on the tail cover and taken out together, which is convenient for taking out the receiver.

Claims

1. A wireless presenter, characterized in that: The structure comprises a shell (1), wherein a receiver compartment (4) for accommodating a receiver (3) is arranged in the shell (1), a tail cover (5) is arranged above the receiver compartment (4), a first magnet (6) is arranged on the tail cover (5), and the tail cover (5) is magnetically attracted to the receiver (3) through the first magnet (6); a second magnet (7) is arranged on the side of the receiver compartment (4) opposite to the first magnet (6), and the second magnet (7) is used to attract the first magnet (6) so that the tail cover (5) covers the receiver compartment (4).

2. The wireless presenter according to claim 1, characterized in that: The adsorption force of the first magnet (6) on the receiver (3) is greater than the adsorption force of the second magnet (7) on the receiver (3).

3. The wireless presenter according to claim 1, characterized in that: The magnetic adsorption forces of the first magnet (6) and the second magnet (7) are consistent, and the distance between the first magnet (6) and the receiver (3) is smaller than the distance between the second magnet (7) and the receiver (3).

4. The wireless presenter according to claim 1, characterized in that: The tail cover (5) is provided with a first groove (8) for accommodating the first magnet (6), and the first magnet (6) is fixed in the first groove (8).

5. The wireless presenter according to claim 4, characterized in that: The first groove (8) and the first magnet (6) are fixed by glue dispensing.

6. The wireless presenter according to claim 1, characterized in that: The housing (1) comprises an upper housing (101) and a lower housing (102), wherein the upper housing (101) and the lower housing (102) are interlocked; the receiver compartment (4) is arranged at one end of the lower housing (102), and a second groove (9) is arranged on a side of the receiver compartment (4) away from the tail cover (5), and the second magnet (7) is fixed in the second groove (9).

7. The wireless presenter according to claim 6, characterized in that: The second groove (9) and the second magnet (7) are fixed by glue dispensing.

8. The wireless presenter according to claim 6, characterized in that: A tail sleeve (10) is sleeved on one end of the outer side of the housing (1) located on the receiver compartment (4); an opening (11) corresponding to the opening of the receiver compartment (4) is formed on the tail sleeve (10); a limiting rib (12) extends from the bottom of the opening (11); and the limiting rib (12) is used to support the tail cover (5).

9. The wireless presenter according to claim 8, characterized in that: The extension length of the opening (11) is greater than the extension length of the tail cover (5).

10. The wireless presenter according to claim 8, characterized in that: The inner contour of the limiting rib (12) extending from the bottom of the opening (11) is matched with the contour of the upper surface of the receiver bin (4), and a clearance position (14) is provided at one end of the limiting rib (12) and the receiver bin (4).

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