Adhesive tape table with protection device

Abstract

The utility model relates to an adhesive tape table of a protection device, which comprises a shell, a cutting blade and the protection device, the shell is provided with a sliding chute, the cutting blade is positioned on one side of the sliding chute, the protection device is arranged on the shell, and the protection device comprises a driving piece, an elastic piece and a movable baffle piece, the driving piece can pivot relative to the shell and comprises a guide groove, the elastic piece is supported between the driving piece and the shell, the movable blocking piece can move along the guide groove relative to the driving piece, and the movable blocking piece extends into the sliding groove of the shell and can move along the sliding groove relative to the shell. When the driving piece is located at an initial position, the front edge of the movable blocking piece protrudes out of the cutting edge of the cutting piece, and when the driving piece is stressed to pivot, the movable blocking piece is driven to move backwards relative to the shell.

Description

Technical Field

[0001] The utility model relates to an adhesive tape stand, in particular to an adhesive tape stand with a protective device to prevent a user from directly touching the sharp edge of a cutting blade. Background Art

[0002] The existing tape stand mainly includes a base and a cutting blade fixed at the end of the base. After the user pulls the tape to an appropriate length, the user uses the cutting blade to cut the tape. Since the sharp edge of the cutting blade is usually exposed, the user is likely to touch the edge of the cutting blade when the tape does not need to be cut, which is unsafe.

[0003] In order to prevent the user from getting hurt by touching the edge of the cutting blade, some tape dispensers are additionally provided with a detachable protective cover. When the tape does not need to be cut, the protective cover can be used to cover the cutting blade to prevent the user from directly touching the sharp edge of the cutting blade, thereby improving the safety of the tape dispenser. However, when the tape needs to be cut, the user still needs to remove the protective cover before using it, which is more troublesome. The protective cover is also more likely to be lost after being removed, which still causes many inconveniences. Utility Model Content

[0004] In view of the above-mentioned deficiencies, the main purpose of the utility model is to provide a tape stand with a protective device, wherein the protective device has a movable baffle to prevent the user from directly touching the cutting blade when the tape does not need to be cut. When the tape is cut, the movable baffle can be driven to move backward to expose the cutting blade.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a tape station with a protective device, which comprises:

[0006] A housing having two side plates and a slide groove formed between the two side plates and extending forward;

[0007] a cutting blade, which is mounted on the housing and located on one side of the slide slot, and has a cutting edge;

[0008] A protection device is installed on the housing, and includes

[0009] A driving member, which is mounted on the housing, located between the two side plates, and can pivot relative to the housing, and includes a guide groove;

[0010] an elastic member supported between the driving member and the housing; and

[0011] a movable baffle, which is connected to the driving member and can move along the guide slot relative to the driving member, and the movable baffle extends into the slide slot and can move along the slide slot relative to the housing; wherein

[0012] When the driving member is located at an initial position, the front edge of the movable baffle protrudes from the cutting edge of the cutting blade; and

[0013] When the driving member is forced to pivot, the movable blocking piece is driven to move backward relative to the housing.

[0014] By utilizing the above technical features, when the tape stage is not in use, the front edge of the movable baffle protrudes from the cutting edge of the cutting blade, thereby preventing the user from directly touching the cutting edge of the cutting blade; when the tape is stretched for cutting, the driving member can be pushed by the tape and pivot relative to the shell, thereby driving the movable baffle to move backward relative to the shell, exposing the cutting edge of the cutting blade, and cutting the tape; when the driving member is no longer subjected to force, the elastic member can drive the driving member to reset, thereby driving the movable baffle to move forward, blocking the cutting edge of the cutting blade, preventing the user from accidentally touching it, and making it quite convenient and safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional appearance diagram of a preferred embodiment of the utility model.

[0016] Figure 2 It is a three-dimensional exploded view of a preferred embodiment of the utility model.

[0017] Figure 3 This is a three-dimensional appearance diagram of a protective device according to a preferred embodiment of the utility model.

[0018] Figure 4 It is a partial cross-sectional side view of a preferred embodiment of the utility model.

[0019] Figure 5 for Figure 4 Enlarged view of part A.

[0020] Figure 6 This is a schematic diagram of the use of a preferred embodiment of the utility model.

[0021] Figure 7 The figure is a schematic diagram of the action of cutting the tape according to the preferred embodiment of the utility model.

[0022] Figure 8 for Figure 7 Enlarged view of part B. DETAILED DESCRIPTION

[0023] Please refer to Figure 1 , Figure 2 ,and Figure 4 A preferred embodiment of the tape stand with a protective device of the utility model comprises a housing 10 , a cutting blade 20 , and a protective device 30 .

[0024] Please refer to Figure 1 , Figure 2 , Figure 4 ,and Figure 5 The housing 10 includes a top plate 11, two side plates 13, and a slide 12. The two side plates 13 are respectively located on opposite sides of the top plate 11, and the slide 12 is formed between the two side plates 13 and extends forward. The cutting blade 20 is installed at the front of the housing 10 and is located on one side of the slide 12. The cutting blade 20 has a cutting edge 21. Specifically, the cutting blade 20 is detachably installed on the housing 10. The housing 10 is provided with a support portion 17. The support portion 17 is formed between the two side plates 13 and is located below the slide 12. The cutting blade 20 is supported by the support portion 17.

[0025] Please refer to Figures 2 to 5 The protective device 30 is installed on the housing 10. The protective device 30 includes a driving member 31, an elastic member 315, and a movable baffle 33. The driving member 31 is installed on the housing 10, located between the two side plates 13, and can pivot relative to the housing 10. The driving member 31 has a guide groove 312, and the guide groove 312 extends obliquely backward. The elastic member 315 is supported between the driving member 31 and the housing 10. Specifically, the elastic member 315 abuts against the top plate 11. The elastic member 315 is integrated with the driving member 31, extends from the driving member 31 toward the top plate 11, and abuts against the top plate 11. The elastic member 315 is in a strip shape. The elastic member 315 has a deformation elastic force, and can be deformed by force when the driving member 31 is pivoted by force, so as to bend into an arc shape. When the driving member 31 is not subjected to force, the restoring elastic force of the elastic member 315 can drive the driving member 31 to reset. The movable baffle 33 is connected to the driving member 31 and can move along the guide slot 312 relative to the driving member 31 . The movable baffle 33 extends into the slide slot 12 and can move along the slide slot 12 relative to the housing 10 .

[0026] In addition, in other embodiments, the elastic member 315 can also be supported between the driving member 31 and a pressing portion located on the inner side of the shell 10. The pressing portion can extend inward from one of the side plates 13, which can also achieve the effect of driving the driving member 31 to reset. The manner in which the elastic member 315 is arranged is not limited to the preferred embodiments of the present invention.

[0027] Please refer to Figures 4 to 6 When the driving member 31 is located at an initial position, the movable baffle 33 is located at one end of the guide groove 312, and the front edge 331 of the movable baffle 33 protrudes from the cutting edge 21 of the cutting blade 20, thereby preventing the user from directly touching the cutting edge 21 of the cutting blade 20.

[0028] Please refer to Figure 7 and Figure 8When the driving member 31 is pivoted by force, the movable baffle 33 can be driven and can move along the guide groove 312 relative to the driving member 31, thereby causing the movable baffle 33 to move backward along the slide groove 12 relative to the housing 10 to expose the cutting edge 21 of the cutting blade 20.

[0029] Please refer to Figures 4 to 8 The guide slot 312 of the driving member 31 has a first end and a second end, and extends obliquely backward from the first end. The movable baffle 33 is provided with a guide rod portion 333, and the guide rod portion 333 extends into the guide slot 312. When the driving member 31 is located at the initial position, the guide rod portion 333 is located at the first end of the guide slot 312. Preferably, a slot 314 is recessed backward at the first end of the guide slot 312. When the driving member 31 is located at the initial position, the guide rod portion 333 can be inserted into the slot 314 to prevent the movable baffle 33 from being directly pushed backward and exposing the cutting edge 21 of the cutting blade 20.

[0030] For further information, please refer to Figures 6 to 8 The housing 10 further includes two stoppers 15, which are respectively protruded from the inner sides of the two side plates 13 and are located below the driving member 31, and the driving member 31 has a pressing surface 313 facing the two stoppers 15; when in use, the tape can be passed through between the pressing surface 313 of the driving member 31 and the two stoppers 15, and when cutting the tape, when pulling the tape, the tape can be driven to press against the pressing surface 313 of the driving member 31, thereby driving the driving member 31 to pivot relative to the housing 10, and driving the movable stopper 33 to move relatively backward to expose the cutting edge 21 of the cutting blade 20, so that the tape can be cut smoothly; when the driving member 31 is no longer subjected to force, the driving member 31 returns to the initial position, and the tape can be clamped between the pressing surface 313 of the driving member 31 and the two stoppers 15, so that the user can pull out the tape next time; the pressing surface 313 extends obliquely toward the cutting blade.

[0031] Going further, Figure 1 , Figure 5 , Figure 7 and Figure 8 As shown, the shell 10 further includes a pressing portion 18, which extends from the supporting portion 17 in a direction away from the slide slot 12, and the pressing portion 18 forms an arc surface 181 on a side away from the slide slot 12, which can stabilize the tape during operation. For example, if the tape is to be adhered to a carton, the pressing portion 18 can press the tape against the carton with its arc surface 181 to prevent the tape from floating when it is not firmly adhered, so that the tape can be firmly adhered to the carton, thereby improving the stability of the operation.

[0032] By utilizing the above-mentioned technical features, the tape stand with a protective device of the utility model can utilize the movable baffle 33 to block the cutting edge 21 of the cutting blade 20 when not in use, thereby preventing the user from directly touching the cutting edge 21. When in use, the driving member 31 can be forced to pivot, driving the movable baffle 33 to move backward, exposing the cutting edge 21 of the cutting blade 20, thereby facilitating cutting of the tape. When the driving member 31 is no longer subjected to force, the elastic member 315 can drive the driving member 31 to return to its original position, thereby blocking the cutting blade 20 by the movable baffle 33, which is quite safe and convenient to use.

[0033] The above description is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A tape stand with a protective device, characterized in that: Contains: A housing having two side plates and a slide groove formed between the two side plates and extending forward; a cutting blade, which is mounted on the housing and located on one side of the slide slot, and has a cutting edge; A protection device is installed on the housing, and includes A driving member, which is mounted on the housing, located between the two side plates, and can pivot relative to the housing, and includes a guide groove; an elastic member supported between the driving member and the housing; and a movable baffle, the movable baffle being connected to the driving member and being movable along the guide slot relative to the driving member, the movable baffle extending into the slide slot and being movable along the slide slot relative to the housing; in When the driving member is located at an initial position, the front edge of the movable baffle protrudes from the cutting edge of the cutting blade; as well as When the driving member is forced to pivot, the movable blocking piece is driven to move backward relative to the housing.

2. The tape stand with a protective device as claimed in claim 1, characterized in that: The guide slot of the driving member has a first end and a second end, and extends obliquely backward from the first end; The movable baffle is provided with a guide rod portion, and the guide rod portion extends into the guide slot. When the driving member is located at the initial position, the guide rod portion is located at the first end of the guide slot.

3. The tape stand with a protective device as claimed in claim 2, characterized in that: The first end of the guide groove is recessed backward to form a clamping groove.

4. The tape stand with a protective device as claimed in claim 3, characterized in that: The housing includes two stoppers, which are respectively protruded from the inner sides of the two side plates and are located below the driving member; and The driving member has a pressing surface facing the two stoppers.

5. The tape stand with a protective device as claimed in claim 4, characterized in that: When the driving member is located at the initial position, the pressing surface of the driving member extends obliquely toward the cutting blade.

6. The tape stand with a protective device according to any one of claims 1 to 5, characterized in that: The shell includes a top plate, the two side plates are respectively located at two opposite sides of the top plate, and the elastic member extends from the driving member toward the top plate and abuts against the top plate.

7. The tape stand with a protective device according to any one of claims 1 to 5, characterized in that: The elastic member is supported between the driving member and a pressing portion located inside the housing.

8. The tape stand with a protective device as claimed in claim 6, characterized in that: The elastic member is strip-shaped and is integrally combined with the driving member.

9. The tape stand with a protective device as claimed in claim 8, characterized in that: The housing is provided with a supporting portion, which is formed between the two side plates and is located below the slide groove; and The cutting blade is supported by the supporting portion.

10. The tape stand with a protective device as claimed in claim 9, characterized in that: The shell includes a pressing portion, which extends from the supporting portion toward a direction away from the sliding slot, and the pressing portion forms an arc surface on a side away from the sliding slot.

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