CN211822689U - Handle structure and electric heater - Google Patents

Abstract

The utility model provides a handle structure and an electric heater, wherein the handle structure comprises a shell and a handle part, the shell is provided with a containing cavity, and the containing cavity is used for placing articles; the handle part is arranged on the shell and comprises a connecting structure and a hand pad structure, wherein at least part of the connecting structure is movably arranged on the shell, and the hand pad structure is connected with the connecting structure; the handle part is provided with an opening state and a retracting state, and under the condition that the handle part is in the opening state, a spacing space is formed between the hand pad structure and the shell; under the condition that the handle part is in a folded state, the handle pad structure shields the opening of the accommodating cavity. Adopt this scheme, can place articles such as remote controller in the intracavity that holds in the casing, avoid article to lose, handle portion fills up the hand structure and can shelter from the opening that holds the chamber in order to avoid article to drop under the condition of state of packing up. The function of handle structure has been richened to above-mentioned scheme to do not have too much increase structure when increasing the function, be convenient for produce the assembly.

Description

Handle structure and electric heater

Technical Field

The utility model relates to an electric heater technical field particularly, relates to a handle structure and electric heater.

Background

The electric heater is a heating product which converts electric energy into heat energy. With the reform of the heating system in China and the improvement of the living standard of people, more and more advanced heating modes are emerging continuously, wherein electric heating occupies most of the current markets and is a mainstream product for users to select.

At present, a part of the electric heaters use casters to move, and another part of the electric heaters use handles to extract and move. The electric heater adopting the handle structure has the advantages of simple structure and low cost, but the handle structure has the problem of single function. Meanwhile, small articles such as a remote controller in the electric heater are not stored in special positions and are easy to lose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handle structure and electric heater to richen handle structure's function, and be convenient for article and deposit.

In order to achieve the above object, according to an aspect of the present invention, the present invention provides a handle structure, including: the shell is provided with a containing cavity, the containing cavity is used for placing articles, and the containing cavity is provided with an opening for taking and placing the articles; the handle part is arranged on the shell and comprises a connecting structure and a hand pad structure, wherein at least part of the connecting structure is movably arranged on the shell, and the hand pad structure is connected with the connecting structure; the handle part is in an open state, a space is formed between the hand pad structure and the shell under the condition that the handle part is in the open state, and the space is used for a hand of a user to extend into to grasp the hand pad structure; under the condition that the handle part is in the folded state, the handle pad structure shields the opening of the accommodating cavity.

Further, in the direction that the user's hand stretches into the interval space, the size of pad hand structure is greater than the size of connection structure.

Further, the connecting structure is rotatably arranged on the shell, and the accommodating cavity is positioned on one side of the shell in the vertical direction.

Further, in the circumferential direction of the housing, the connecting structure and the hand pad structure are both matched in shape with the outer circumferential surface of the housing.

Furthermore, a groove is formed in the outer peripheral surface of the shell, and the connecting structure and the hand pad structure are located in the groove under the condition that the handle part is in the folded state.

Further, the connecting structure and the hand pad structure are of an integrally formed structure, the thickness of the connecting structure is equal to that of the hand pad structure, and the thickness of the connecting structure is smaller than the depth of the groove.

Further, under the condition that the handle part is in the retracted state, a gap is formed between the hand pad structure and at least one inner wall of the groove, and the upper end face of the hand pad structure does not protrude out of the upper end face of the shell.

Further, the connection structure includes the connecting plate, the one end of connecting plate with the casing is connected, the connecting plate is two, two the other end one-to-one ground of connecting plate with the both ends of pad hand structure are connected.

Further, the handle portion further includes: the pivot, the pivot rotationally sets up on the casing, the one end of connecting plate is passed through the pivot with the casing is connected, the pivot is two, two the pivot sets up with two the connecting plate one-to-one.

Further, the handle portion further includes: the limiting piece is arranged in the cavity of the shell and is in limiting fit with the rotating shaft so as to limit the axial direction of the rotating shaft; the number of the limiting parts is two, and the two limiting parts and the two rotating shafts are arranged in a one-to-one correspondence mode.

Further, the casing includes preceding shell and the backshell of dismantling the connection, it is located to hold the chamber the backshell is internal, connection structure with the backshell is connected or connection structure with preceding shell is connected.

According to the utility model discloses an on the other hand provides an electric heater, the electric heater includes foretell handle structure.

The technical scheme of the utility model provides a handle structure, which comprises a shell and a handle part, wherein the shell is provided with a containing cavity for placing articles, and the containing cavity is provided with an opening for taking and placing articles; the handle part is arranged on the shell and comprises a connecting structure and a hand pad structure, wherein at least part of the connecting structure is movably arranged on the shell, and the hand pad structure is connected with the connecting structure; the handle part is in an open state and a retracted state, under the condition that the handle part is in the open state, a space is formed between the hand pad structure and the shell, and the space is used for the hand of a user to extend into to grasp the hand pad structure; under the condition that the handle part is in a folded state, the handle pad structure shields the opening of the accommodating cavity. Adopt this scheme, can place articles such as remote controller in the intracavity that holds in the casing, avoid article to lose, convenience of customers uses, and in addition, the handle portion fills up the hand structure and can shelter from the opening that holds the chamber in order to avoid article to drop under the condition of packing up the state. According to the scheme, the functions of the handle structure are enriched, the structure is not excessively increased while the functions are increased, the production and assembly are facilitated, and the structure is simplified and the cost is reduced while the use requirements of users are met.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of an electric heater provided by an embodiment of the present invention;

FIG. 2 shows a schematic view of the handle structure of FIG. 1;

FIG. 3 shows another schematic view of the handle structure of FIG. 2;

FIG. 4 shows an exploded view of the handle structure of FIG. 2;

FIG. 5 shows a front view of the rear housing of FIG. 2;

FIG. 6 shows a top view of the rear housing of FIG. 2;

FIG. 7 shows a front view of the handle portion of FIG. 2;

fig. 8 shows a top view of the handle portion of fig. 2.

Wherein the figures include the following reference numerals:

10. a housing; 11. an accommodating chamber; 12. a groove; 13. a front housing; 14. a rear housing; 20. a handle part; 21. a connecting structure; 211. a connecting plate; 22. a hand pad structure; 23. a rotating shaft; 24. and a limiting member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in the drawings, embodiments of the present invention provide a handle structure, including: the device comprises a shell 10, wherein the shell 10 is provided with a containing cavity 11, the containing cavity 11 is used for placing articles, and the containing cavity 11 is provided with an opening for taking and placing the articles; the handle part 20 is arranged on the shell 10, the handle part 20 comprises a connecting structure 21 and a hand pad structure 22, wherein at least a part of the connecting structure 21 is movably arranged on the shell 10, and the hand pad structure 22 is connected with the connecting structure 21; the handle part 20 has an open state and a retracted state, and when the handle part 20 is in the open state, a space is provided between the hand pad structure 22 and the casing 10, and the space is used for the hand of the user to extend into to grasp the hand pad structure 22; when the handle portion 20 is in the retracted state, the hand pad structure 22 blocks the opening of the accommodating chamber 11.

The technical scheme of the utility model is applied, a handle structure is provided, the handle structure comprises a shell 10 and a handle part 20, the shell 10 is provided with a containing cavity 11, the containing cavity 11 is used for placing articles, and the containing cavity 11 is provided with an opening for taking and placing articles; the handle part 20 is arranged on the shell 10, the handle part 20 comprises a connecting structure 21 and a hand pad structure 22, wherein at least a part of the connecting structure 21 is movably arranged on the shell 10, and the hand pad structure 22 is connected with the connecting structure 21; the handle part 20 has an open state and a retracted state, and when the handle part 20 is in the open state, a space is provided between the hand pad structure 22 and the casing 10, and the space is used for the hand of the user to extend into to grasp the hand pad structure 22; when the handle portion 20 is in the retracted state, the hand pad structure 22 blocks the opening of the accommodating chamber 11. By adopting the scheme, articles such as a remote controller and the like can be placed in the accommodating cavity 11 in the shell 10, the articles are prevented from being lost, the use by a user is facilitated, and the hand pad structure 22 can shield the opening of the accommodating cavity 11 under the condition that the handle part 20 is in the folded state so as to prevent the articles from falling. According to the scheme, the functions of the handle structure are enriched, the structure is not excessively increased while the functions are increased, the production and assembly are facilitated, and the structure is simplified and the cost is reduced while the use requirements of users are met.

In the present embodiment, the dimension of the hand pad structure 22 is larger than the dimension of the connecting structure 21 in the direction in which the user's hand protrudes into the space. Through the setting, the size of pad hand structure 22 is bigger, and the user can increase the area of contact of hand and pad hand structure 22 when gripping pad hand structure 22 like this to the atress is more dispersed, reduces the local oppression of pad hand structure 22 to the user hand, is convenient for mention handle structure and electric heater, improves user experience.

Optionally, the handle portion 20 further comprises a cushioning layer disposed on a side of the hand pad structure 22 facing the housing 10, the cushioning layer being made of an elastic material, such as rubber or sponge. Through setting up the buffer layer, can play the cushioning effect, increase with the area of contact of user's hand, reduce local oppression, improve the travelling comfort of user when mentioning the electric heater.

In the present embodiment, the connecting structure 21 is rotatably provided on the housing 10, and the accommodating chamber 11 is located on one side of the housing 10 in the vertical direction. Through the mode of rotation, be convenient for realize the motion of connecting structure 21 and pad hand structure 22 to switch the state of handle portion 20. The accommodating cavity 11 is located at one side of the housing 10 in the vertical direction, so that the articles can be conveniently taken and placed. Specifically, the opening of the housing chamber 11 is disposed toward the horizontal direction, and it is possible to prevent impurities such as dust from falling in comparison with the case where the opening is directed upward. Further, the accommodation chamber 11 is located on one side of the housing 10 in the vertical direction, so as to be easily matched with the handle portion 20 in the stowed state.

In the present embodiment, the connecting structure 21 and the hand pad structure 22 are each shaped to match the outer peripheral surface of the housing 10 in the circumferential direction of the housing 10. Therefore, the appearance of the handle part 20 and the appearance of the shell 10 are uniform, and the attractiveness of the electric heater is guaranteed.

Specifically, the housing 10 has a groove 12 on the outer peripheral surface thereof, and the connecting structure 21 and the hand pad structure 22 are located in the groove 12 when the handle portion 20 is in the stowed state. Therefore, under the condition that the handle part 20 is in the folded state, the handle part 20 can be prevented from protruding out of the outer surface of the shell 10, so that the effect of hiding the handle part 20 is realized, and the appearance of the handle structure is more attractive.

Further, the connecting structure 21 and the hand pad structure 22 are integrally formed, the thickness of the connecting structure 21 is equal to that of the hand pad structure 22, and the thickness of the connecting structure 21 is smaller than the depth of the groove 12. Providing the connecting structure 21 and the handle pad structure 22 as an integrally formed structure facilitates manufacture of the handle portion 20 and may improve strength and load bearing capacity. The thickness of the connecting structure 21 is equal to that of the hand pad structure 22, and the thickness of the connecting structure 21 is smaller than the depth of the groove 12, so that the handle portion 20 is prevented from protruding out of the outer surface of the shell 10. Specifically, during manufacturing, the outer surface of the handle portion 20 is as flush as possible with the outer surface of the housing 10, so as to improve the appearance.

In the present embodiment, when the handle portion 20 is in the retracted state, a gap is formed between the hand pad structure 22 and at least one inner wall of the groove 12, and the upper end surface of the hand pad structure 22 does not protrude from the upper end surface of the housing 10. Through the arrangement, the hand pad structure 22 can be prevented from interfering with the groove 12 when moving, and under the condition that the handle part 20 is in the folded state, the upper end face of the hand pad structure 22 does not protrude out of the upper end face of the shell 10, so that the handle part 20 can be hidden, and the attractiveness of the handle structure is improved.

Specifically, the connecting structure 21 includes two connecting plates 211, one end of each connecting plate 211 is connected to the housing 10, and the other ends of the two connecting plates 211 are connected to the two ends of the hand pad structure 22 in a one-to-one correspondence. By the above arrangement, the stability and the bearing capacity of the hand pad structure 22 can be ensured.

Optionally, the connection plate 211 has a gap with the inner wall of the groove 12 to avoid the connection plate 211 interfering with the inner wall of the groove 12 when moving. In this embodiment, the end of the connection plate 211 has an arc-shaped structure.

Alternatively, the range of rotation of the connecting structure 21 is 0 to 90 degrees, i.e. the connecting structure 21 rotates between a horizontal position and a vertical position. Like this when the condition of handle 20 in open mode, reducible rocking, also reducible rocking of electric heater when removing the electric heater.

In the present embodiment, the handle portion 20 further includes: the rotating shafts 23 and the rotating shafts 23 are rotatably arranged on the shell 10, one ends of the connecting plates 211 are connected with the shell 10 through the rotating shafts 23, the number of the rotating shafts 23 is two, and the two rotating shafts 23 and the two connecting plates 211 are arranged in a one-to-one correspondence manner. In this way, the two connecting plates 211 can be rotatably connected with the housing 10 by the two rotating shafts 23, so that the position of the connecting structure 21 can be changed conveniently.

Further, the handle portion 20 includes: the limiting piece 24 is arranged in the cavity of the shell 10, and the limiting piece 24 is in limiting fit with the rotating shaft 23 so as to limit the axial direction of the rotating shaft 23; the number of the limiting members 24 is two, and the two limiting members 24 are arranged in one-to-one correspondence with the two rotating shafts 23. The axial direction of the rotating shaft 23 can be limited by the limiting piece 24, and the reliability of connection is improved. Alternatively, the position limiting member 24 may be a ring structure, a snap joint, or a screw structure.

In the present embodiment, the housing 10 includes a front shell 13 and a rear shell 14 detachably connected, the accommodating chamber 11 is located in the rear shell 14, the connecting structure 21 is connected with the rear shell 14 or the connecting structure 21 is connected with the front shell 13. Through the above arrangement, the handle structure and the electric heater can be assembled conveniently. Specifically, the rear case 14 has an air inlet, and the front case 13 has an air outlet. The electric heater is when using preceding shell 13 towards the user, will hold chamber 11 and set up and can play hidden and pleasing to the eye effect in back shell 14. Moreover, the handle portion 20 is hidden by the rear case when it is in the retracted state, and the hidden and aesthetic effects can be achieved.

Another embodiment of the utility model provides an electric heater, the electric heater includes foretell handle structure. The handle structure comprises a shell 10 and a handle part 20, wherein the shell 10 is provided with an accommodating cavity 11, the accommodating cavity 11 is used for placing articles, and the accommodating cavity 11 is provided with an opening for taking and placing the articles; the handle part 20 is arranged on the shell 10, the handle part 20 comprises a connecting structure 21 and a hand pad structure 22, wherein at least a part of the connecting structure 21 is movably arranged on the shell 10, and the hand pad structure 22 is connected with the connecting structure 21; the handle part 20 has an open state and a retracted state, and when the handle part 20 is in the open state, a space is provided between the hand pad structure 22 and the casing 10, and the space is used for the hand of the user to extend into to grasp the hand pad structure 22; when the handle portion 20 is in the retracted state, the hand pad structure 22 blocks the opening of the accommodating chamber 11. By adopting the scheme, articles such as a remote controller and the like can be placed in the accommodating cavity 11 in the shell 10, the articles are prevented from being lost, the use by a user is facilitated, and the hand pad structure 22 can shield the opening of the accommodating cavity 11 under the condition that the handle part 20 is in the folded state so as to prevent the articles from falling. According to the scheme, the functions of the handle structure are enriched, the structure is not excessively increased while the functions are increased, the production and assembly are facilitated, and the structure is simplified and the cost is reduced while the use requirements of users are met.

Therefore, the handle structure of the utility model effectively solves the problems of inconvenience and difficulty in grabbing when the embedded handle is moved; the utility model adopts a multi-purpose mechanism, effectively solves the problem of increasing more structures due to adding new functions, increases the functions of the whole machine and simplifies the structure at the same time; the handle structure of the utility model is simplified, which can effectively solve the problem of excessive production and manufacturing processes and is convenient for assembly and disassembly; the utility model discloses a handle structure is placed on the shell surface, has certain hidden effect, when realizing the function, does not influence holistic aesthetic property, promotes user experience. Moreover, the handle of the utility model has simple structure and easy installation, compared with the original structure, the handle has no redundant space occupation, and does not influence the package and transportation; the utility model discloses a handle structure sets out from user's experience and designs and reform transform, not only will hold the space at position and increase, still utilizes this structure to increase the function, has obviously promoted user experience.

The utility model aims at overcoming the not enough of prior art, providing one kind and saving space, outward appearance grace, multiple functions in an organic whole, easily packing and storage transportation reduce damaged hidden handle. The scheme of the utility model uses the shell to design and assemble the handle part for depending on.

The utility model discloses a handle structure has three function: the function of handle function, embedded handle function and receiver when lifting. Design a pad hand structure in the handle structure of design, hand area of contact when not only can increasing and take effectively reduces complete machine weight and to the oppression of hand, prevents that the hand from painful, can also utilize the chamber that holds of casing, is in when packing up the state when the handle portion, fills up the hand structure and can seal fixedly holding the chamber, holds the chamber like this and can use as a receiver for deposit article such as remote controller.

As shown in fig. 5 to 8, a groove with a depth D1 is designed at the upper part of the rear shell, and the thickness of the connecting structure is D2, because D1> D2, the connecting structure and the hand pad structure can not only be placed on the groove and not protrude so much, which avoids affecting the beauty, but also enables the hand pad structure to rotate around the rotating shaft and not collide with the rear shell. In this embodiment, the turned angle of hand pad structure is 0-90, when connection structure rotated 90, can take place the butt with the vertical limit of backshell, guarantees that connection structure can not take place too big angle and rotates, has guaranteed simultaneously that the fuselage of complete machine rocks when drawing and can not be too big.

Further, the thickness of the hand pad structure is the same as that of the connecting structure, and is D2, the length L2 of the hand pad structure is slightly smaller than the length L1 of the containing cavity, and since L1> L2, the hand pad structure can be placed at the opening of the containing cavity, so that the articles placed inside the containing cavity cannot be shaken out. The height H2 of the hand-cushion structure is slightly smaller than the height H1 from the bottom of the containing cavity to the top of the shell, and because H1> H2, when the hand-cushion structure is in a folded state, the plane of the top of the shell is relatively flat, and the appearance of the whole machine is enhanced. The pivot of handle portion adopts the locating part to fix to prevent rocking. The distance between the center of the rotating shaft hole and two sides of the shell is R1, the radius of the tail of the connecting plate is R2, and the connecting plate cannot collide with the rear shell in the rotating process because R1 is larger than R2, so that the rotation is stable.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A handle structure, comprising:

the shell (10), the shell (10) has a containing cavity (11), the containing cavity (11) is used for placing articles, and the containing cavity (11) is provided with an opening for taking and placing the articles;

a handle portion (20) disposed on the housing (10), the handle portion (20) including a connecting structure (21) and a hand pad structure (22), wherein at least a portion of the connecting structure (21) is movably disposed on the housing (10), and the hand pad structure (22) is connected to the connecting structure (21);

the handle part (20) has an open state and a retracted state, and when the handle part (20) is in the open state, a space is formed between the hand pad structure (22) and the shell (10), and the space is used for a hand of a user to extend into to grasp the hand pad structure (22); when the handle part (20) is in the retracted state, the hand pad structure (22) covers the opening of the accommodating cavity (11).

2. A handle structure according to claim 1, wherein the dimension of the hand cushioning structure (22) is larger than the dimension of the connecting structure (21) in the direction of the user's hand into the compartment.

3. A handle structure according to claim 1, characterized in that the connecting structure (21) is rotatably arranged on the housing (10), the accommodation chamber (11) being located on one side of the housing (10) in the vertical direction.

4. A handle structure according to claim 3, characterized in that the connecting structure (21) and the hand cushioning structure (22) are each shaped to match the outer peripheral surface of the shell (10) in the circumferential direction of the shell (10).

5. A handle structure according to claim 4, wherein the housing (10) has a recess (12) in its peripheral surface, the attachment structure (21) and the hand cushioning structure (22) both being located within the recess (12) with the handle portion (20) in the stowed condition.

6. A handle structure according to claim 5, characterized in that the connecting structure (21) and the padded hand structure (22) are one-piece structures, the thickness of the connecting structure (21) being equal to the thickness of the padded hand structure (22), the thickness of the connecting structure (21) being smaller than the depth of the recess (12).

7. A handle structure according to claim 5, wherein with the handle portion (20) in the stowed condition, there is a gap between the hand cushioning structure (22) and at least one inner wall of the recess (12), the upper end face of the hand cushioning structure (22) not protruding above the upper end face of the housing (10).

8. A handle structure according to claim 1, wherein the connecting structure (21) comprises two connecting plates (211), one end of the connecting plate (211) is connected with the housing (10), and the other ends of the two connecting plates (211) are connected with the two ends of the hand pad structure (22) in a one-to-one correspondence.

9. The handle structure of claim 8, wherein the handle portion (20) further comprises:

the rotating shaft (23), the rotating shaft (23) is rotatably arranged on the shell (10), one end of the connecting plate (211) is connected with the shell (10) through the rotating shaft (23), the number of the rotating shafts (23) is two, and the number of the connecting plates (211) is one to one.

10. The handle structure of claim 9, wherein the handle portion (20) further comprises:

the limiting piece (24) is arranged in a cavity of the shell (10), and the limiting piece (24) is in limiting fit with the rotating shaft (23) so as to limit the axial direction of the rotating shaft (23); the number of the limiting parts (24) is two, and the two limiting parts (24) and the two rotating shafts (23) are arranged in a one-to-one correspondence manner.

11. A handle structure according to claim 1, characterized in that the housing (10) comprises a front shell (13) and a rear shell (14) which are detachably connected, the receiving cavity (11) being located in the rear shell (14), the connecting structure (21) being connected to the rear shell (14) or the connecting structure (21) being connected to the front shell (13).

12. An electric heater, characterized in that it comprises a handle structure according to any of claims 1 to 11.

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