TWM446490U - Strength-saving spade - Google Patents

Description

Labor-saving cookware

The present invention relates to a tool, and in particular to a labor saving cooker.

Cookware is one of the indispensable tools in general construction or farming. Since the history of human use of cooking utensils has been in existence for a long time, in order to adapt to different functional requirements, the improvement of various sizes and structures has been continuously developed. Among them, providing more effort and easy to grasp is the focus of improvement.

For example, Republic of China Patent No. M318904 discloses an easy-to-grip cooker that includes a shovel and a handle. The handle has a grip portion having a substantially triangular cross section, and a bottom end portion that connects the bottom end of the grip portion and is fixed to the scoop member. The cross section of the grip section is triangular in shape, which helps the user to firmly hold and continuously apply the force, and the whole can achieve easy grip, good comfort, convenient use, and improved work efficiency. Results.

The Republic of China Patent No. M333764 also discloses a shovel with a grip that extends into a to-be-shovel along a force-applying direction and includes: a grip, a shovel seat mounted on the bottom of the grip, and a grip The grip above the pole. Wherein the grip comprises a wall having a surface and at least one groove disposed on the surface and in a non-parallel relationship with the direction of application of force, preferably a continuous spiral. By providing a groove on the wall of the rod for the grip held by the operator, and allowing the groove to be non-parallel to the direction of the force application, the operator can be generated while holding the shovel and applying force in the direction of the urging force. The better resistance to the shovel, thereby improving the slip resistance of the shovel.

According to the above, it is understood that in the technical field of use and manufacturing of the cookware, there is a need to improve the gripping force and the anti-slip function.

Therefore, one aspect of the present invention is to provide a labor-saving cooker, which can provide the anti-slip and stop functions of the auxiliary grip, and achieve the labor-saving effect with the special bending angle of the handle.

The labor-saving cookware comprises a handle, a handle fixed to the handle, a stop member slidably sleeved on the handle, and a blade fixed to the handle.

The handle includes a grip section, a turning section and a connecting section. The grip portion is fixed to the handle and includes at least one engaging portion. The turning section extends from one of the gripping sections in an axial direction, wherein the axial direction is toward the direction away from the handle, and the first angle between the turning section and the gripping section is greater than 90 degrees and less than 180 degrees. The connecting section extends from the turning section in the axial direction, and the connecting section and the turning section have a second angle greater than 90 degrees and less than 180 degrees.

The stop member includes a snap-fit structure having a shape coupled to the latching portion for selectively securing to the latching portion.

The blade is fixed to the connecting section, and a front end portion of the blade extends toward the axial direction.

According to an embodiment of the present invention, the labor-saving cooker further includes at least one roller disposed on a bottom surface of the blade. In one embodiment, the bottom surface has a groove extending in the axial direction, and the groove is provided with at least one axle, the roller is pivotally disposed on the axle and at least a portion is received in the groove.

In another embodiment, the roller is a first roller and a relatively smaller one of the second roller. The first roller is disposed at a bottom surface adjacent to the connecting portion, and the second roller is disposed at a bottom portion adjacent to the front end portion.

According to an embodiment of the invention, the handle has a slip-stop structure. In one embodiment, the anti-slip structure is a embossed grain, a embossment, a finger-shaped recess, a non-slip slab, or a slip-resistant woven material comprising any combination of the above.

According to an embodiment of the present invention, the engaging portion is a block or a groove.

According to an embodiment of the invention, the stop member is in the form of a disc-shaped ring, a donut-shaped ring or a polygonal ring. In one embodiment, the stop member is detachably sleeved on the grip portion.

According to the above, the labor-saving cooker of the present invention can provide the stop function of the other hand other than the grip handle when gripping the handle by the stopper provided on the handle, and cooperate with the handle The special bending angle and the assistance of the roller achieve a labor-saving effect during work.

Please refer to FIG. 1 , which is a perspective view of a labor saving cooker according to an embodiment of the present invention. The labor-saving cooker 100 includes a handle 110, a handle 120, a stopper 130, and a blade 140.

The handle 110 is a closed or semi-open geometry that can be gripped, in this embodiment a closed inverted triangular shape, but can also be an open inverted triangular shape, a closed or semi-open elliptical ring or T Conventional structures such as glyph grips. In accordance with an embodiment of the present invention, the handle 110 can have a non-slip structure, such as embossed lines, embossments, finger-shaped recesses, a slip-on slat covering at least a portion of the handle, or a slip-on shawl comprising any combination of the above. Covering material.

The handle 120 is connected to the handle 110 and includes a grip portion 122, a turning portion 126 and a connecting portion 128. The grip portion 122 is fixed to the handle 120 and includes at least one engaging portion 124.

The stop member 130 includes a snap-fit structure 134 having a shape coupled to the latching portion 124 for selectively securing at least one of the latching portions 124 therein.

The engaging portion 124 can be a block or a groove. In this embodiment, the engaging portion 124 is in the form of a card slot, and the two card slots located at corresponding positions are recessed in the holding portion 122. In addition, the card slots can be continuously arranged in the grip portion 122 to provide a plurality of snap positions to fix the stop member 130, which can meet the needs of different hand grip heights.

In the present embodiment, the stopper 130 is a disc-shaped ring shape, but may be other shapes that can stop the position of the hand tiger mouth, such as a doughnut-shaped ring or a polygonal ring shape. In an embodiment of the present invention, the stopper 130 is detachably sleeved in the form of a grip portion and can be removed when not in use.

The turning section 126 of the handle 120 extends from the axial direction of the grip section 122, wherein the axial direction is indicated by the arrow A in the figure, facing away from the handle 110. The first angle θ ₁ between the turning segment 126 and the grip segment 122 is greater than 90 degrees and less than 180 degrees, for example, 120 degrees to 150 degrees. In the present embodiment, the angle θ ₁ is 135 degrees.

The connecting section 128 extends from the turning section 126 in the axial direction, and the connecting section 128 and the turning section 126 have a second angle θ ₂ greater than 90 degrees and less than 180 degrees, for example, 120 degrees to 150 degrees, in this embodiment, The angle θ ₂ is 135 degrees.

The blade 140 is fixed to the connecting portion 128, and the front end portion 142 extends toward the axial direction.

2 is a cross-sectional view showing a labor saving cooker according to another embodiment of the present invention. The labor saving cooker 200 has a structure similar to the labor saving cooker 100 shown in FIG. 1 , except that the labor saving cooker 200 further includes at least one roller disposed on the bottom surface 242 of the blade 240 .

The bottom surface 242 has a groove 244. The groove 244 can extend in the axial direction. The groove 244 can be provided with at least one axle 246. The roller 252 is pivoted on the axle 246 and at least a portion of the roller 252 is received in the groove. 244.

In this embodiment, the rollers are two, the first roller 252 and the relatively small second roller 254. The first roller 252 is disposed at a bottom surface 242 near the connecting portion 228, and the second roller 254 is disposed at a bottom surface 242 near the front end portion 248. When the bottom surface 242 of the blade 240 has the roller, the smoothness of the excavation action can be improved and the force can be assisted.

According to the above, the labor-saving cooker of the present invention can provide the stop function of the other hand other than the grip handle when gripping the handle by the stopper provided on the handle, and cooperate with the handle The special bending angle and the assistance of the roller achieve a labor-saving effect during work.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧Effort-saving cookware

110‧‧‧Handles

120‧‧‧ handle

122‧‧‧ Holding section

124‧‧‧Care Department

126‧‧‧ turning section

128‧‧‧ Connection section

130‧‧‧stops

134‧‧‧ engaging structure

140‧‧‧Shovel

142‧‧‧ front end

200‧‧‧Effort-saving cookware

228‧‧‧Connection section

240‧‧‧Shovel

242‧‧‧ bottom

244‧‧ ‧ Groove

246‧‧‧ axle

248‧‧‧ front end

252‧‧‧First wheel

254‧‧‧Second wheel

The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood. The description of the drawings is as follows: FIG. 1 is a perspective view showing a labor saving cooker according to an embodiment of the present invention.

2 is a cross-sectional view showing a labor saving cooker according to another embodiment of the present invention.

100‧‧‧Effort-saving cookware

110‧‧‧Handles

120‧‧‧ handle

122‧‧‧ Holding section

124‧‧‧Care Department

126‧‧‧ turning section

128‧‧‧ Connection section

130‧‧‧stops

134‧‧‧ engaging structure

140‧‧‧Shovel

142‧‧‧ front end

Claims (9)

The utility model relates to a labor saving cooker comprising: a handle; a handle connecting the handle, wherein the handle comprises: a grip portion fixed to the handle, wherein the grip portion comprises at least one engaging portion; a turning portion Extending from an axial direction of the gripping section, the turning section and the gripping section have a first angle greater than 90 degrees and less than 180 degrees, wherein the axial direction is a direction away from the handle; a connecting section extending from the turning section toward the axial direction, wherein the connecting section and the turning section have a second angle greater than 90 degrees and less than 180 degrees; a stop member is slidably sleeved In the holding section, wherein the stopper comprises a snap-fit structure having a shape coupled to the or the engaging portions to be selectively fixed to one of the engaging portions; and a blade And being fixed to the connecting section, wherein a front end portion of the blade extends toward the axial direction. The labor saving cooker according to claim 1, further comprising at least one roller disposed on a bottom surface of the blade. The labor saving cooker of claim 2, wherein the bottom surface has a groove extending in the axial direction, the groove is provided with at least one axle, and the roller is pivoted on the axle or at least one Part of it is accommodated in the groove. The labor saving cooker of claim 2, wherein the rollers comprise a first a roller and a relatively small one of the second roller, the first roller is disposed at the bottom surface adjacent to the connecting portion, and the second roller is disposed at the bottom portion adjacent to the front end portion. A labor saving cooker according to claim 1, wherein the handle has a slip-stop structure. The labor saving cooker according to claim 5, wherein the anti-slip structure is a concave-convex texture, a convex grain, a finger-shaped concave portion, a non-slip coating material, or a non-slip coating material comprising any combination of the above. The labor saving cooker of claim 1, wherein the or the engaging portions are a block or a groove. The labor saving cooker according to claim 1, wherein the stopper is a disc-shaped ring, a donut-shaped ring or a polygonal ring. The labor saving cooker of claim 1, wherein the stopper is detachably sleeved on the grip portion.