CN220500325U - Notepad with coded lock - Google Patents

Abstract

The utility model discloses a notepad with a coded lock, which comprises an upper cover, a lower cover and a pad core, wherein a lock body is arranged in the upper cover through an installation component, the installation component comprises a metal plate and an installation groove which is arranged in the upper cover and penetrates up and down, the lock body is arranged on the upper side surface of the upper cover and extends into the installation groove, the metal plate is fixed on the lower side surface of the upper cover, the lock body is connected with the metal plate through a screw, and a manufacturer can assemble and disassemble the lock body to provide two products, namely the notepad with the coded lock and the common magnetic notepad, by selectively adding the lock body, so that the stock preparation cost is reduced; in the state that the lock body is installed, the binding belt in the utility model can be used as a bookmark and a wrist strap, and when the binding belt is used as the wrist strap, the binding belt can also be tightly tied to a pen hung on the lock belt, so that the falling of the binding belt is avoided, and the practicability is improved.

Description

Notepad with coded lock

Technical Field

The utility model relates to the technical field of notebooks, in particular to a notepad with a coded lock.

Background

Notebooks are usually books made of paper or other material that record and hold information.

In order to improve confidentiality of data recorded in the notepad, as shown in a notepad with a coded lock disclosed in application number 201920232763.7, an upper cover and a lower cover in the notepad are generally locked through the coded lock at present, the coded lock is fixed and embedded in the cover, and the coded lock is generally not detachable after the notebook is used;

because the manufacturing cost of the coded lock is high, the design causes the waste of resources.

In addition, at present, a pocket for storing the business card is generally arranged in the notepad, and in the notebook with the coded lock, if a user wants to take out the business card, the user needs to unlock in advance, which is complicated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a notepad with a coded lock, which is used for solving the problems that the coded lock in the notepad is difficult to take off and is difficult to reuse so as to cause resource waste.

The utility model provides the following technical scheme: the notebook with the coded lock comprises an upper cover, a lower cover and a notebook core, wherein a lock body is arranged in the upper cover through a mounting assembly, the mounting assembly comprises a metal plate and a mounting groove which is arranged in the upper cover and penetrates through the upper cover up and down, the lock body is arranged on the upper side surface of the upper cover and extends into the mounting groove, the metal plate is fixed on the lower side surface of the upper cover, and the lock body is connected with the metal plate through a screw;

the lower cover is extended with a locking belt, and the tail end of the locking belt is provided with a lock head which can be locked by the lock body.

Preferably, the lock belt is provided with a locking buckle, and the locking buckle is provided with magnetism;

the metal plate is internally provided with a magnet.

Preferably, the lock body and the metal plate are located on the right side of the core.

Preferably, a pull head is arranged on the side surface of the lock head.

Preferably, the lock belt further comprises a binding belt, the binding belt is connected end to end and is annular, two through holes which are internally and externally communicated are formed in the lock belt, and the binding belt penetrates through the two through holes.

Preferably, the lower side of the upper cover is also provided with a business card pocket.

Preferably, a sheet outlet slot which is vertically communicated is arranged in the upper cover, an arc finger pressing slot is further arranged in the front side surface of the sheet outlet slot, and the sheet outlet slot is communicated with the business card bag.

Preferably, a memo bag is further arranged on the lower side face of the upper cover, and an upward through observation groove is formed in the upper side face of the memo bag.

The utility model provides a notepad with a coded lock, which has the following beneficial effects:

the lock body in the utility model can be disassembled and assembled, and manufacturers can provide two products, namely a notepad with a coded lock and a common magnetic notepad by selectively adding the lock body, so that the stock cost is reduced;

in the state of the lock body, the binding belt in the utility model can be used as a bookmark and a wrist strap, and when the binding belt is used as the wrist strap, the binding belt can also be tightly tied to a pen hung on the lock belt, so that the falling of the binding belt is avoided, and the practicability is improved;

the business card bag is arranged in the utility model, so that a user can take out the business card when the lock body is not unlocked, and the operation is convenient.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of the upper cover of FIG. 1 when flipped open;

fig. 4 is a schematic view of the lock body of fig. 1 when removed.

In the figure:

11. an upper cover; 12. a lower cover; 13. a core; 14. a lock body; 15. a metal plate; 16. a mounting groove; 17. a locking belt; 18. a lock head; 19. locking buckles; 20. a pull head; 21. a strap; 22. a business card pocket; 23. a sheet discharging groove; 24. a memo bag; 25. an observation groove; 26. finger pressing groove.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, an embodiment of a notepad with a combination lock according to the present utility model includes an upper cover 11, a lower cover 12, and a core 13, wherein the core 13 is clamped between the upper cover 11 and the lower cover 12, a lock body 14 is mounted in the upper cover 11 through a mounting assembly, the mounting assembly includes a metal plate 15 and a mounting groove 16 provided in the upper cover 11 and penetrating up and down, the lock body 14 is provided on an upper side surface of the upper cover 11 and extends into the mounting groove 16, the metal plate 15 is fixed on a lower side surface of the upper cover 11, the lock body 14 is connected with the metal plate 15 through a screw, a user can detach the lock body 14 by first moving the screw, and after the detachment of the lock body 14 is completed, the metal plate 15 is still fixed on the upper cover 11, and the lock body 14 and the metal plate 15 are positioned on a right side of the core 13.

A locking strap 17 extends from the lower cover 12, and a locking head 18 capable of being locked by the lock body 14 is arranged at the tail end of the locking strap 17.

In order to make the lock head 18 still function after the lock body 14 is disassembled to make the upper cover 11 and the lower cover 12 locked and connected, the locking belt 17 is externally wound with a locking buckle 19, the locking buckle 19 has magnetism, and the metal plate 15 is internally provided with a magnet.

Through the above design, when the lock body 14 is in the installed state, the lock head 18 can be locked by the lock body 14, and the user needs to rotate the digital knob on the lock body 14 and arrange the digital knob into a correct combination, the lock body 14 can be unlocked, the lock head 18 can be disengaged, and then the user can read or write on the core 13;

when the lock body 14 is not assembled or disassembled and the core 13 is closed, the locking buckle 19 can be attracted by the magnet and attached to the upper side surface of the upper cover 11, and the lock head 18 can extend into the mounting groove 16 to prevent the lock belt 17 from sliding, so that the notepad with the coded lock can be used as a common magnetic notepad;

this design allows the lock body 14 to be universal and removable, and reduces stock costs by selectively attaching the lock body 14 to provide two types of products.

In addition, a slider 20 is provided on a side of the locking head 18 for facilitating the pulling of the locking strap 17 by the user.

In the second embodiment of the notepad with the coded lock, the notepad with the coded lock further comprises a binding band 21, wherein the binding band 21 is connected end to end and is in a ring shape, two through holes which are internally and externally communicated are formed in the lock band 17, the binding band 21 penetrates through the two through holes, the two through holes are distributed up and down, a user uses the binding band 21 as a wrist strap so as to conveniently carry the notepad with the coded lock, and the user can insert the binding band 21 into the notepad core 13 so that the binding band 21 serves as a bookmark;

in the above-mentioned use scenario in which the user uses the strap 21 as a wristband, if the user has hung the clip of the cap on the lock strap 17, the strap 21 can press the cap on the lock strap 17 from inside to avoid falling off.

In the third embodiment of the notepad with the coded lock, the lower side of the upper cover 11 is also provided with a business card pocket 22 and a memo pocket 24;

the upper cover 11 is internally provided with a sheet outlet groove 23 which is vertically communicated, the front side surface of the sheet outlet groove 23 is internally provided with an arc finger pressing groove 26, the finger pressing groove 26 is communicated with the inside of the business card pocket 22, a user can place business cards in the business card pocket 22, and when the notepad with the coded lock is in a closed state, the user can extend fingers into the business card pocket 22 through the memorandum pocket 24 and can bring out a business card through the sheet outlet groove 23 by friction force between the fingers and the business cards.

The upper side of the memo bag 24 is provided with an upward through observation groove 25, so that a user can observe the paper in the memo bag 24 or the record written on the upper most upper core 13.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims (8)

1. Notepad with trick lock, including last front cover (11), lower front cover (12) and this core (13), its characterized in that: a lock body (14) is arranged in the upper cover (11) through an installation component, the installation component comprises a metal plate (15) and an installation groove (16) which is arranged in the upper cover (11) and penetrates through the upper cover up and down, the lock body (14) is arranged on the upper side surface of the upper cover (11) and extends into the installation groove (16), the metal plate (15) is fixed on the lower side surface of the upper cover (11), and the lock body (14) is connected with the metal plate (15) through a screw;

a locking belt (17) extends out of the lower cover (12), and a lock head (18) which can be locked by the lock body (14) is arranged at the tail end of the locking belt (17).

2. A notepad with coded lock according to claim 1, wherein: a locking buckle (19) is wound outside the locking belt (17), and the locking buckle (19) is magnetic;

the metal plate (15) is internally provided with a magnet.

3. A notepad with coded lock according to claim 1, wherein: the lock body (14) and the metal plate (15) are positioned on the right side of the main core (13).

4. A notepad with coded lock according to claim 2, wherein: a pull head (20) is arranged on the side surface of the lock head (18).

5. A notepad with coded lock according to claim 1, wherein: the novel lock belt is characterized by further comprising a binding belt (21), wherein the binding belt (21) is connected end to end and is annular, two through holes which are internally and externally communicated are formed in the lock belt (17), and the binding belt (21) penetrates through the two through holes.

6. A notepad with coded lock according to claim 1, wherein: the lower side of the upper cover (11) is also provided with a business card pocket (22).

7. A notepad with coded lock according to claim 6, wherein: the upper cover (11) is internally provided with a sheet outlet groove (23) which is vertically communicated, the front side surface of the sheet outlet groove (23) is internally provided with an arc finger pressing groove (26), and the sheet outlet groove (23) is communicated with the business card bag (22).

8. A notepad with coded lock according to claim 1, wherein: the lower side of the upper cover (11) is also provided with a memo bag (24), and the upper side of the memo bag (24) is provided with an upward through observation groove (25).