TWM602787U - Gardening shear push button structure - Google Patents

Abstract

A gardening shears push buckle structure, comprising: a gardening shears body and a push buckle, wherein: the gardening shears body has a first cutting blade and a second cutting blade opposed to each other, the first cutting blade and the first cutting blade A first grip and a second grip are installed at the rear of the two cutting blades, and the first cutting blade and the second cutting blade are provided with a perforation in the middle section respectively. The perforation is used to provide a screw to pass through. The nut locks the screw, so that the first cutting edge and the second cutting edge can be pivotally positioned. When force is applied to the first grip and the second grip, the The perforation is the axis, which allows the first and second cutting edges to produce opening and closing changes, so as to use the interlacing of the first and second cutting edges after closing to perform shearing, wherein the first At least one blocking portion is formed behind a shearing blade, and using the blocking portion to provide the push buckle for blocking or disengaging will enable the gardening shears to have at least a locked state, a half-open state, and a full-open state.

Description

Gardening scissors push button structure

This creation is related to a gardening scissors push buckle structure, especially a gardening scissors push buckle structure that is easier to assemble.

According to the current known gardening shears, they mainly include two opposite cutting blades. The rear of the cutting blade is equipped with a grip, and the middle section is provided with a perforation. The perforation provides a pivot component for penetration, which will make the two The cutting blades can be pivoted and positioned. When force is applied to the two grips, the perforation can be used as the axis to make the cutting blades open and close, so that the two cutting blades can be used after closing The gardening shears are staggered for cutting, and the gardening shears are equipped with a push buckle. With the movement of the push buckle, the gardening shears can be locked in the closed state of the cutting blades to prevent the cutting blades from opening randomly , And there is a case of accidentally hurting the user, or the user can smoothly cut after opening.

However, the above-mentioned conventional structure still has the following problems in practical applications: the push buckle needs to be locked by screw threading during installation, so not only the overall components are many and complex, and the production cost is uneven. In addition, there are also those who have problems that are difficult to assemble.

Therefore, if we can develop a simple structure, easy to produce and assemble, and effectively reduce the production cost, it is the problem that the creator wants to improve.

Therefore, in view of this, the creator of this creative is thinking and creative, so he designed it with many years of experience, and after many discussions and trial samples, and several modifications and improvements, he launched this creation.

This creation provides a gardening shears push button structure, which includes: a gardening shears body and a push button, wherein: the gardening shears body has a first cutting blade and a second cutting blade opposite to each other, and the first cutting shears A first grip and a second grip are respectively installed behind the blade and the second cutting blade, and a perforation is provided in the middle section of the first cutting blade and the second cutting blade, and a screw is provided by the perforation. However, the screw cap is used to lock the screw, so that the first cutting edge and the second cutting edge can be pivotally positioned. When force is applied to the first grip and the second grip, The perforation point can be used as the axis to make the first and second cutting blades open and close, so as to use the first and second cutting blades to interlace after being closed for cutting. At least one stopper is formed behind the first cutting blade, and the stopper is used to provide the push buckle for resisting or disengaging, so that the garden shears can at least have a locked state, a half-open state, and a full-open state Optionally, a shank extends behind the second cutting blade, and the shank penetrates an elongated hole and a first insertion hole, the elongated hole has a positioning hole with a larger diameter, and the second The handle is provided with a second insertion hole at a position corresponding to the first insertion hole of the second cutting blade, and the second handle is provided with a set of openings from the front end to the back. The side recess is provided with a guide groove, and the other side of the front section of the sleeve mouth is provided with a limiting slot, a guide rail runs through the limiting slot, and at least one corresponding recess is provided on both sides of the guide rail. Both sides of the guide rail are provided with a slit through the limit groove, the push button has a push button, a round rod protrudes from the bottom surface of the push button, and a limit block is connected through the round rod. Each side of the limit block has a set of switch surfaces, and the other two sides have a convex portion. The second grip can be aligned with the handle of the second shearing blade through its sleeve and pass through from back to front. Sleeve outside the handle, so that the second grip The guide rail is at least corresponding to the positioning hole of the second shearing blade long hole, and then the catch surface of the push buckle limit block is used to align the two sides of the guide rail, and the guide rail is inserted into the guide rail through the slits opened on both sides to provide the guide rail After an elastic space is stretched, it rebounds so that the stop block can smoothly fall into the long hole of the second shearing blade, and then the stop block of the push buckle is moved to the positioning hole of the long hole, Due to the large aperture of the positioning hole, the stop block of the push buckle can be rotated in the positioning hole, so that the push button falls into the stop groove of the second grip, so that the push buckle The protrusions of the stop block block against the two sides of the guide rail, so that the push buckle can be moved back and forth between the stop groove and the guide rail without falling out. After the push buckle is assembled, the The second grip is pushed through its sleeve until it is positioned against the handle of the second cutting blade, so that the first insertion hole of the second cutting blade is aligned with the second insertion hole of the second grip. The first insertion hole and the second insertion hole provide a pin, so that the handle of the second cutting blade and the second grip are fixed by the pin, and the push buckle uses its round rod in the When the guide rail of the second grip is moved back and forth, the recessed part of the guide rail is used for positioning, and the recessed part can be used to adjust the locked, half-open or fully-opened state of the gardening shears to obtain a gardening shears push button structure.

This creation provides a gardening shears push buckle structure. When in use, the push buckle system uses its rod and stop block to directly insert the second cutting blade and the second grip, and then the push buckle is provided through the recess The positioning of the round rod makes the limit block block the blocking part behind the first cutting blade, so that the gardening shears can be locked, half-opened and fully-opened, because the push buckle does not need to be locked by screws when installing Therefore, the number of components can be reduced, the assembly process can be simpler and faster, the production cost can be greatly reduced, and the assembly speed can be increased.

(10): Gardening shears

(11): The first cutting edge

(111): Piercing

(112): Block

(12): The second cutting edge

(121): Piercing

(122): handle

(123): Long hole

(1231): Positioning hole

(124): The first insertion hole

(13): The first grip

(14): Second grip

(141): second insertion hole

(142): Sleeve

(143):Guide Slot

(144): Anchor point

(145): Limit Slot

(146): Rail

(147): recess

(148): Ditch

(149): closed end

(15): Screw

(16): Nut

(20): Push button

(21): Push button

(22): Round rod

(23): Limit block

(231): Handle Face

(232): Convex

(30): Bolt

(40): Indicator

[Figure 1] is the three-dimensional combination diagram of this creation.

[Figure 2] is a three-dimensional exploded view of this creation.

[Figure 3] is a side sectional view of this creation.

[Figure 4] The limit block of this creation is blocked by the first cutting blade block, so that the gardening shears are locked in a half-open state.

[Figure 5] The limit block of this creation is blocked against the first cutting blade block to make the gardening shears locked in a locked state.

[Figure 6] The limit block of this creation does not resist the first shearing blade block to make the gardening shears lock in the fully open state.

[Figure 7] This is a diagram of the use state of the stop block of the push buckle when the push button is moved to the fully open state.

[Figure 8] is a partial enlarged view of this creation.

[Figure 9] The push buckle in this creation is intended to be inserted into the guide rail of the second grip and the long hole of the second shearing blade through its limiting block and round bar.

[Figure 10] The push buckle limit block of this creation can be moved to the long hole positioning hole of the second shear blade to make the push button of the push buckle fall into the limit slot and the convex part of the limit block can be locked Use state diagrams on both sides of the rail.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, please cooperate with the [Schematic Description] to list examples, and the detailed description is as follows:

First of all, please observe from Figures 1 to 6, which includes: a gardening shears body (10) and a push button (20), wherein: the gardening shears body (10) has an opposite first shear Blade (11) and a second cutting blade (12), the rear of the first cutting blade (11) and the second cutting blade (12) are respectively provided with a first grip (13) and a second grip (14), and the first cutting edge (11) and the second cutting edge (12) are respectively provided with a perforation (111) (121) in the middle section, and a screw (15) is provided by the perforation (111) (121). ) Pass through, and then lock the screw (15) with a nut (16), so that the first shearing blade (11) and the second shearing blade (12) can be pivoted and positioned. When the first grip (13) and the second grip (14) are on, the perforation (111) (121) can be used as the axis, so that the first cutting edge (11) and the second cutting The blade (12) produces opening and closing changes, so as to use the first shearing blade (11) and the second shearing blade (12) to cut after being closed, wherein the first shearing blade (11) is formed behind There is at least one stop (112), and the push buckle (20) is used to resist or escape by using the stop (112), so that the garden shears can at least have a locked state, a half open state and a fully open state To provide options, a handle (122) protrudes behind the second cutting blade (12), and the handle (122) penetrates a long hole (123) and a first insertion hole (124). The hole (123) has a positioning hole portion (1231) with a larger diameter, and the second grip (14) is provided with a position corresponding to the first insertion hole (124) of the second cutting blade (12) Corresponding to the second insertion hole (141), and the second grip (14) is provided with a sleeve (142) from the front end to the back, and a guide groove (142) is recessed on one side of the front section of the sleeve (142) 143), and on the other side of the front section of the sleeve (142) there is a limit slot (145) on the outside, the limit slot (145) runs through a guide rail (146), the guide rail (146) has two sides At least one corresponding recess (147), and on both sides of the guide rail (146) are provided with a slit (148) penetrating the limiting groove (145), and the push button (20) has a push button ( 21), a round rod (22) protrudes from a section of the bottom surface of the push button (21), and a limit block (23) is connected through the round rod (22), and each side of the limit block (23) It has a set of switch surfaces (231), and the other two sides each have a convex portion (232), the second grip (14) can be aligned with the second cutting edge (12) through the sleeve opening (142) Of The handle (122) passes through and sleeves the handle (122) from back to front.

When you want to assemble the push button (20), you can view it as shown in Figures 2, 9 and 10, and align the guide rail (146) of the second grip (14) at least with the second cutting blade (12) The positioning hole portion (1231) of the long hole (123) is aligned with the second grip (14) by using the push buckle (20) to align the second grip (14) through the setting surface (231) of the stop block (23) The two sides of the guide rail (146) are inserted into the guide rail (146) to provide an elastic space for the guide rail (146) through the slits (148) opened on both sides of the guide rail (146) to spring back, so that the push button (20) is limited The positioning block (23) falls into the long hole (123) of the second shearing blade (12). Since the positioning hole (1231) of the long hole (123) has a larger diameter, the push button (123) can be provided. The limit block (23) of 20) rotates at the positioning hole (1231) to make the push button (21) fall into the limit slot (145) of the second grip (14), so that the push The convex portion (232) of the stop block (23) of the buckle (20) can be clamped on both sides of the guide rail (146) of the second grip (14), so as to allow the push buckle (20) to be in the second The limit slot (145) of the grip (14) and the guide rail (146) are moved back and forth without falling out. After the push buckle (20) is assembled, the second grip (14) passes through its sleeve ( 142) Push to position the handle (122) of the second cutting blade (12) so that the first insertion hole (124) of the second cutting blade (12) and the second grip (14) The second insertion hole (141) is aligned, and the first insertion hole (124) and the second insertion hole (141) are used to provide a plug (30) to make the handle of the second cutting blade (12) The part (122) and the second grip (14) are fixed by a pin (30), and the push buckle (20) is provided through the recess (147) of the guide rail (146) of the second grip (14) The round rod (22) is positioned so that when the user pushes the push button (21) of the push button (20), the concave portion (147) can be used to position and adjust the locked, half-open and full-open states of the gardening shears.

This creation provides a gardening shears push buckle structure, wherein the guide groove (143) gradually shrinks from the outside to the inside to form a positioning point (144), and when the push buckle (20) is moved to the fully open state, its limiting block (23) It will block and resist the positioning point (144) in the guide groove (143) (which can be viewed as shown in Figure 7).

The present creation provides a gardening scissors push button structure, wherein the second grip (14) There are locked, half-open and full-open status indication symbols (40). The recess (147) of the guide rail (146) provides the positioning of the push buckle (20) and the rod (22) corresponding to an indication symbol (40) ( It can be viewed as shown in Figure 8).

This creation provides a gardening shears push buckle structure, wherein the distance between the two sets of control surfaces (231) of the limit block (23) is slightly larger than the distance between the two sides of the guide rail (146) of the second grip (14). The elastic space provided by the slits (148) on both sides of the guide rail (146) allows the limit block (23) to open the guide rail (146).

This creation provides a gardening shears push button structure, wherein the distance between the two sets of control surfaces (231) of the limit block (23) is equal to the distance between the two sides of the guide rail (146) of the second grip (14), and the guide rail (146) The elastic space provided by the slits (148) on both sides allows the limit block (23) to open the guide rail (146).

The present invention provides a gardening shears and push button structure, wherein the distance between the two sets of control surfaces (231) of the limiting block (23) is slightly smaller than the distance between the two sides of the long hole (123) of the second shearing blade (12).

This creation provides a gardening shears push button structure, wherein the outer section of the guide rail (146) has a closed end (149), the end face of the closed end (149) and the push button (21) of the push button (20) The end faces have the same shape.

With the above structure, the push buckle (20) is directly inserted into the second cutting blade (12) and the second grip (14) by using the round rod (22) and the limiting block (23) when it is used. , And then provide positioning of the round rod (22) of the push buckle (20) through the concave portion (147), so that the limit block (23) blocks the blocking portion (11) behind the first shearing blade (11) 112), so that the gardening shears can be locked, half-opened and fully opened, because the push buckle (20) does not need to be locked by screws when installing, so the number of components can be reduced, and the assembly process can be simpler and faster , Which greatly reduces production costs and increases assembly speed.

In summary, this creation has indeed reached a breakthrough structural design, and has improved The content of the creation can also achieve industrial utilization and advancement, and this creation has not been seen in any publications, and it is also novel. When it meets the provisions of the relevant provisions of the Patent Law, Yan submits a new patent application in accordance with the law. The examiner grants the legal patent right, and I pray for it.

Only the above is only a preferred embodiment of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this creation should still belong to this creation Covered by the patent.

(10): Gardening shears

(11): The first cutting edge

(111): Piercing

(112): Block

(12): The second cutting edge

(121): Piercing

(122): handle

(123): Long hole

(1231): Positioning hole

(124): The first insertion hole

(13): The first grip

(14): Second grip

(141): second insertion hole

(142): Sleeve

(143):Guide Slot

(144): Anchor point

(145): Limit Slot

(146): Rail

(147): recess

(148): Ditch

(149): closed end

(15): Screw

(16): Nut

(20): Push button

(21): Push button

(22): Round rod

(23): Limit block

(231): Handle Face

(232): Convex

(30): Bolt

(40): Indicator

Claims (7)

A gardening shears push buckle structure, comprising: a gardening shears body and a push buckle, the gardening shears body has a first cutting blade and a second cutting blade opposed to each other, the first cutting blade and the second cutting blade A first grip and a second grip are installed on the back of the blade, and a hole is provided in the middle section of the first cutting blade and the second cutting blade. The hole is used to provide a screw to pass through, and then the screw The cap is used to lock the screw, so that the first cutting edge and the second cutting edge can be pivotally positioned. When force is applied to the first grip and the second grip, the perforation The position is the axis, so that the first cutting edge and the second cutting edge have opening and closing changes, so as to use the interlacing of the first cutting edge and the second cutting edge after closing to perform cutting, where: At least one blocking portion is formed behind the first cutting blade, and the blocking portion is used to provide the push buckle for blocking or disengaging, so that the garden shears can have at least a locked state, a half-open state, and a fully-open state. select; A handle extends behind the second cutting blade, and the handle penetrates a long hole and a first insertion hole. The long hole has a positioning hole with a larger diameter. The second grip is A second insertion hole is opened at a position corresponding to the first insertion hole of the second cutting blade, and a set of openings is opened from the front end to the back of the second grip, and a side of the front section of the sleeve opening is recessed There is a guide groove, and the other side of the front section of the sleeve has a limit groove, a guide rail runs through the limit groove, and at least one corresponding recess is provided on both sides of the guide rail. Each is provided with a cut groove penetrating the limiting groove; The push button has a push button, a round rod protrudes from a section of the bottom surface of the push button, and a limit block is connected through the round rod. Each side of the limit block has a set of detent surfaces, and the other two sides Each has a convex part; With the above structure, the second grip can be aligned with the handle of the second cutting blade through its sleeve opening and pass through the handle from back to front, so that the guide rail of the second grip is at least Corresponding to the second The positioning hole of the shearing blade long hole is then aligned with the two sides of the guide rail by using the detent surface of the push buckle limit block, and inserting the guide rail through the slit grooves opened on both sides to provide a flexible space for the guide rail to return Elastically, so that the stop block can smoothly fall into the long hole of the second shearing blade, and then the stop block of the push button is pushed to the positioning hole of the long hole, because the aperture of the positioning hole Larger, so that the limit block of the push button can be rotated in the positioning hole, so that the push button falls into the limit groove of the second grip, and the push button passes through the convex of the limit block. The part blocks against the two sides of the guide rail, so that the push buckle can be moved back and forth between the limit groove and the guide rail without falling out. After the push buckle is assembled, the second grip is passed through its sleeve Push the mouth until it is positioned against the handle of the second cutting blade, so that the first insertion hole of the second cutting blade is aligned with the second insertion hole of the second grip, and the first insertion hole is used A pin is provided with the second insertion hole, so that the handle of the second cutting blade and the second grip are fixed by the pin, and the push buckle uses its round rod on the guide rail of the second grip When moving back and forth, the recessed part of the guide rail can be used for positioning, and the locked, half-open or full-open state of the gardening shears can be adjusted by the recess. The gardening shears push buckle structure according to claim 1, wherein the guide groove gradually shrinks from the outside to the inside to form a positioning point, and when the push buckle is moved to the fully open state, the limit block will block against the The positioning point in the guide groove. The gardening shears push buckle structure according to claim 1, wherein the second handle is provided with lock, half-open and full-open state indicator symbols, and the recess of the guide rail provides the positioning of the push buckle rod corresponding to one Indicator. The gardening shears push button structure according to claim 1, wherein the distance between the two sets of control surfaces of the limit block is slightly larger than the distance between the two sides of the guide rail of the second grip. The gardening shears push button structure according to claim 1, wherein the distance between the two sets of control surfaces of the limit block is equal to the distance between the two sides of the guide rail of the second grip. The gardening shears and push button structure according to claim 1, wherein the two sets of limit blocks The spacing between the flaps is slightly smaller than the spacing between the two sides of the long hole of the second cutting blade. The gardening scissors push button structure according to claim 1, wherein the outer section of the guide rail has a closed end, and the closed end end surface has the same shape as the button end surface of the push button.

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