TWM494546U - Handle structure of drawing device - Google Patents

Description

Handle structure of the drawing device

The present invention is a handle structure, especially a handle structure for a drawing device such as a drawer or a door panel.

Most of the devices that need to be pulled or opened and closed, such as drawers or cabinet doors, are provided with a handle structure for the user to open or close the drawer or the door, and such a handle structure can be roughly divided into two categories, one for The flat type and the other type are the protruding type; the flat handle structure embeds the handle structure in the door panel of the drawer or the cabinet, and has a groove for the finger to protrude, and the user can extend the hand into the groove Pulling the handle structure to pull out the drawer or opening the door panel; and the protruding handle structure protrudes the handle head from the drawer or the cabinet door panel, and the user only needs to hold the handle structure by hand The drawer can be pulled out or the door can be opened.

The structure of the handle can be found in the patent No. 094216392 of the Republic of China, which is a "handle structure for a furniture door panel or a drawer", which is mainly provided on a door panel or a drawer panel of a furniture, and is provided with a geometrically shaped groove of an appropriate size. In the middle of the groove, a handle piece larger than the groove width is embedded, and a concave arc is arranged corresponding to the end face of the handle piece, so as to complete the handle structure which can be assembled horizontally and vertically, and The geometry groove can be designed for different geometric shapes, such as circular, rectangular or rounded shape; thereby, the handle structure is assembled with various furniture door panels or drawer panels to achieve the purpose of handle installation and practical use.

However, there are still some problems with such handles. In the case of drawers, the drawers often store many items or documents. When the contents of the drawers increase, the weight must increase. And the weight depends on the content. If the weight is light when the clothes are placed, the handle does not have much problem in use. However, if the content is heavy metal or book, the weight will be quite Heavy, plus if the drawer does not have a slide rail, if the user with a small finger grip, such as a child or a girl, may not be able to pull the drawer out smoothly, in addition, such a structure is to insert the handle into the drawer or the door panel. There is still a problem of inconvenient assembly, and the structural strength and durability after assembly may still be tested. Moreover, such a handle structure is less aesthetically pleasing in appearance.

In summary, how to invent a handle structure that is easy to use and assemble and has better structural strength and durability in use will be the direction that people with ordinary knowledge in the field of creation should pay for.

In order to solve the above problems, the present invention proposes a handle structure of a drawing device, the main purpose of which is to provide an easy-to-assemble handle structure, thereby achieving a simple and convenient assembly effect; the secondary purpose of the creation is that the handle structure can be assembled after assembly. It is firmly combined with the assembled drawer or door panel to achieve better structural strength and durability and to suppress noise generation. The final goal of this creation is to provide a more beautiful handle structure to achieve an aesthetic effect.

In order to achieve the above object, the present invention is a handle structure of a drawer device, which comprises a handle body and a joint block, wherein: the handle system comprises a handle head, a stop portion and a hook portion, the block portion is a piece-like structure, the one end of which is connected to the front end of the handle, and the other end surface is a first stop surface. The first end face is connected to the hook portion, and the hook portion includes a plurality of hooks. a hooking rib protruding outwardly from the end edge; and a through hole is formed in the middle of the joint block, and an annular rib is protruded from the inner side of the through hole, and the end of the joint block is a first end a second stop surface; the handle system uses a hook portion to pass through the through hole of the joint block, and the hooking rib of the hook member is hooked to the ring rib, so that the first stop surface and the second stop surface A limit space is formed between them.

The present invention further includes the following technical features: the hooking portion has two hooking members, and the two hooking members are oppositely disposed, and a slot is formed in the middle of the hooking members.

The length of the hooking rib of the two hooking members is equal to one half of the width of the slot.

The annular rib is tapered from one end edge of the second second stop surface to the other end edge to form a tapered structure, and the bottom of the hook portion has a non-circular card on the first stop surface Piece.

The width of the limiting space is equal to the thickness of one of the first retaining surface and the second retaining surface.

The distance between the first stop surface and the hook rib is equal to the thickness of the clamped object and the distance between the second stop surface and the outer edge of the rib.

The second stop surface protrudes from the first stop surface by a flange, and the length of the flange is equal to or smaller than the distance between the limit spaces.

The handle head is constructed in a geometric shape.

The handle head is a wheel structure or an inverted cone structure.

The present invention achieves the stated purpose by the above description, and the present invention will be further described in more detail below.

1‧‧‧Handle body

11‧‧ ‧ blocking

111‧‧‧First stop

12‧‧‧Hands

13‧‧‧Deduction

131‧‧‧Hooks

132‧‧‧Hooking ribs

14‧‧‧Limited space

15‧‧‧Slots

16‧‧‧ card block

2‧‧‧Combined blocks

21‧‧‧Perforation

22‧‧‧ ribs

23‧‧‧second stop

24‧‧‧Flange

3‧‧‧Clamped objects

The first picture is a three-dimensional diagram of the structure of the present creation.

The second figure is a three-dimensional schematic diagram of the structure of the creation.

The third picture is a three-dimensional diagram of the structure of the creation.

The fourth picture is a schematic diagram of the structure of the creation combined with another perspective

The fifth picture is a schematic diagram of the state of use of the present creation.

The sixth figure is a schematic cross-sectional view of the structure of the present creation.

The seventh figure is a schematic diagram of the proportion of the structure of the creation.

The eighth picture is the structure of the first handle of this creation.

The ninth figure is a side view of the first handle head structure of the present creation.

The tenth figure is the structure diagram of the second handle of this creation.

The eleventh figure is a side view of the second handle structure of the present creation.

The twelfth figure is the structure of the third handle of this creation.

The thirteenth picture is a side view of the third handle structure of the present creation.

In order to achieve the above object, the present invention is a handle structure of a drawing device. Please refer to the first to seventh embodiments of the present invention, which includes a handle body 1 and a joint block 2, wherein: the handle body The first system includes a handle head 12, a blocking portion 11 and a hooking portion 13. The blocking portion 11 is a one-piece structure, and one end portion is coupled to the handle head 12 with one end facing forward, and the other end surface has a first blocking surface. 111, the first blocking surface 111 is coupled to the hooking portion 13 rearwardly, and the hooking portion 13 includes a plurality of hooking members 131, and each of the hooking members 131 protrudes outwardly from the end edge by a hooking rib 132; A coupling hole 2 is defined in the middle of the coupling block 2, and an annular rib 22 is protruded from the inner side of the through hole 21, and the coupling block 2 has a second blocking surface 23 at one end; the handle body 1 utilizes a hooking portion 13 is inserted through the through hole 21 of the binding block 2, and the hooking rib 132 of the hooking member 131 is hooked to the annular rib 22 so that the first blocking surface 111 and the second blocking surface 23 are formed. A limit space.

In use, it is only necessary to open a handle hole for the handle device to pass through the panel of the drawer or the cabinet of the drawer to be installed, so that the hook portion 13 of the handle body 1 sequentially passes through the handle hole and the handle hole Bonding the through hole 21 of the block 2, and the first stop surface 111 is abutted against one side of the panel or the door panel, and the second stop surface 23 abuts the other side surface, so that the panel or the door panel is limited to the limit space. The panel or the door panel is the clamped object 3 held by the first stop surface 111 and the second stop surface 23, and the hooking portion 13 passes through the rib fasteners Hook rib 132 hook card The rib 22 allows the handle body 1 to be pulled away from the binding block 2 without being pulled by force, that is, the assembly is completed. As can be seen from the above, the creation is quite simple and convenient in assembly, so that even ordinary people who are not good at woodworking or assembly can Quickly complete the installation of the handle structure, greatly improving the ease of use and assembly.

Referring to the sixth to seventh embodiments, in the embodiment, the hooking portion 13 can have two hooking members 131 as an implementation aspect, and the two hooking members 131 are oppositely disposed, and in the middle of the hooking members A slot 15 is formed. When the hooking portion 13 passes through the through hole 21, the hooking member 131 is retracted toward the slot 15 so that the hooking portion 13 can smoothly pass through the through hole. 21, and the length W ₂ of the hooking rib 132 of the two hooking members 131 is equal to _one half of the width W ₁ of the slot 15, so that when the hooking member 131 is retracted into the slot 15, it can pass. And the length and the spacing relationship between the slot 15 and the hooking rib 132 are designed to achieve a better hooking effect. When the drawer or the door to be assembled has a large load in use, the design can be designed. The larger hooking ribs 132 and the slots 15 have a better hooking effect, and the annular ribs 22 are tapered from one end edge of the second second facing surface 23 toward the other end edge to form a The tapered structure is such that the hook portion 13 does not pass through the edge of the rib 22 and is difficult to pass through; and the bottom of the hook portion 13 can have a non-circular shape on the first stop surface 111. When the hook member 131 is inserted into the object to be clamped 3, the handle body 1 can be clamped, and the periphery of the block 16 is a non-circular structure, such as an ellipse. The square, the polygon or the irregular shape can make the handle body 1 rotate without being subjected to force after installation, and has better structural strength.

Furthermore, the width space H ₁ of the limiting space may be equal to the thickness H _{2 of the} clamped object 3 held by the first blocking surface 111 and the second blocking surface 23, and further, the first The distance H ₃ between the stop surface 111 and the hooking rib 132 is equal to the thickness H ₂ of the clamped object 3 and the distance between the second stop surface 23 and the outer edge of the rib 22, so that the clamped object 3 can be It is firmly restrained by the limit space and the first stop surface 111 and the second stop surface 23, so that the handle structure of the present invention is assembled without looseness, and on the other hand, the user can hold the hand It is more stable, on the other hand, it can also reduce the noise generated during use, so that the handle structure has better structural strength and durability.

In addition, referring to the ninth figure, the second stop surface 23 can protrude from the first stop surface by a flange 24, and the length H ₄ of the flange 24 is equal to or smaller than the distance H ₁ between the limit spaces, so that The handle body 1 and the coupling block 2 can be firmly coupled.

Referring to the eighth to thirteenth drawings, the handle 12 of the present invention can be a geometric structure, such as a wheel structure or an inverted cone structure, so that the handle structure of the present invention is more suitable for the user to hold. It also has a more beautiful effect.

In summary, this creation has the following advantages

1. Assembly is quite simple and convenient.

2. The handle structure can be firmly coupled to the assembled drawer or door panel after assembly.

3. Stable after assembly, on the one hand, no noise is generated, on the other hand, the structural strength and durability of the handle structure are better.

4. The handle has a better grip and aesthetic effect.

The above description is only used to explain the preferred embodiment of the present invention, and is not intended to impose any limitation on the present invention. Any modifications or changes to the present invention made under the same invention spirit. All should still be included in the scope of this creative intent.

To sum up, the practicality and cost-effectiveness of the "handle structure of the drawing device" is indeed in full compliance with the development of the industry, and the disclosed structural creation is also an unprecedented innovative structure, so it has "Newty" should be taken care of, and this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for the creation of patents in the Patent Law of China. And please ask the bureau to review it early and give it affirmation.

1‧‧‧Handle body

11‧‧ ‧ blocking

12‧‧‧Hands

13‧‧‧Deduction

131‧‧‧Hooks

132‧‧‧Hooking ribs

2‧‧‧Combined blocks

21‧‧‧Perforation

22‧‧‧ ribs

Claims (9)

A handle structure of a drawing device, comprising a handle body and a joint block, wherein: the handle system comprises a handle head, a stop portion and a hook portion, the block portion is a one-piece structure, and the end portion faces The front end is coupled to the handle head, and the other end surface has a first blocking surface, and the first blocking surface is coupled to the hooking portion, the hooking portion includes a plurality of hooking members, and each of the hooking members is at the end a rib is outwardly protruded from the edge; and a through hole is formed in the middle of the joint block, the through hole is convexly provided with an annular rib, and the joint block has a second stop surface at one end; the handle system utilizes a hook The portion passes through the through hole of the joint block, and the hooking rib of the hook member is hooked to the annular rib, so that a limiting space is formed between the first stop surface and the second stop surface. The handle structure of the drawing device of claim 1, wherein the hooking portion has two hooking members, and the two hooking members are oppositely disposed, and a slot is formed in the middle of the hooking members. The handle structure of the drawing device of claim 2, wherein the length of the hooking rib of the two hook members is equal to one-half of the width of the slot. The handle structure of the drawing device of claim 1, wherein the annular rib is formed from a leading edge of the second second stop surface toward the other end to form a tapered structure, and the bottom of the hook portion is The first stop has a non-circular block. The handle structure of the drawing device of claim 1, wherein the width of the limiting space is equal to the thickness of one of the first holding surface and the second blocking surface. The handle structure of the drawing device of claim 5, wherein the distance between the first blocking surface and the hooking rib is equal to the thickness of the object to be clamped and the distance from the second blocking surface to the outer edge of the rib. The handle structure of the drawing device of claim 5, wherein the second stop surface protrudes from the first stop surface by a flange, and the length of the flange is equal to or smaller than the distance between the limit spaces. The handle structure of the drawing device of claim 1, wherein the handle head is a geometric knot Structure. The handle structure of the drawing device of claim 8, wherein the handle head is a wheel structure or an inverted cone structure.