CN220141194U - Chair armrest and chair - Google Patents

Abstract

The utility model discloses a seat armrest and a seat, wherein the seat armrest comprises a first armrest frame and a second armrest frame, the first armrest frame is made of metal, the second armrest frame is made of wood, a concave groove is formed in the inner wall of the first armrest frame in an integrated manner, and the second armrest frame is embedded in the concave groove. The second handrail frame made of wood is embedded into the concave groove formed in the first handrail frame made of metal in an integrated manner, so that the first handrail frame and the second handrail frame are mutually matched, the durability of the handrail is improved by the aid of the first handrail frame made of metal, and meanwhile, the comfort level of the handrail is improved by the aid of the second handrail frame made of wood, so that the whole seat handrail is comfortable and durable, and the later maintenance cost is reduced.

Description

A kind of seat armrest and seat

Technical field

The utility model relates to the technical field of seats, and in particular to a seat armrest and a seat.

Background technique

Armrests are generally installed on both sides of the seat. The basic function of the armrests is to support the hands to improve the user's comfort.

Usually when designing handrails, the comfort of people when holding them is taken into consideration. Wooden handrails or metal handrails are generally used. Metal handrails have good durability and wear resistance and can be processed into various shapes. They are used in outdoor seats. It is used more, but the disadvantage is that it feels worse when used in winter, and people are generally reluctant to touch it, thus reducing the comfort of the armrest. Wooden armrests have the advantages of easy polishing, comfortable hand feel, and no cold feeling when touched in winter. , but if placed outdoors, it may become moldy or corroded due to moisture in the air, and wooden handrails are more susceptible to insect and ant erosion. Once the wooden handrail becomes moldy, it will affect its appearance, and it may also be damaged due to rot or insect ant erosion. , affecting the function of the armrest. At this time, the entire armrest needs to be replaced to ensure the normal use of the seat, which indirectly increases the later maintenance cost of the seat.

Utility model content

In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a seat armrest and a seat, which can improve the comfort and durability of the entire armrest by fitting the wooden armrest and the metal armrest with each other.

The purpose of this utility model is achieved by adopting the following technical solutions:

A kind of seat armrest, including a first armrest frame and a second armrest frame, the first armrest frame is made of metal, the second armrest frame is made of wood, the inner wall of the first armrest frame is integrally formed with a concave slot, and the second armrest frame is fitted into the concave slot.

Furthermore, the size of the recessed groove is set to be consistent with the size of the second armrest frame, so that the second armrest frame is completely fitted into the recessed groove.

Further, the first armrest frame is formed with a first end surface and a second end surface, the first end surface and the second end surface are opposite to each other, and the first end surface and the second end surface are provided with a plurality of mounting holes, so The plurality of mounting holes are used for connecting connectors to connect the second armrest frame.

Further, the second armrest frame is formed with a third end surface and a fourth end surface, the third end surface and the fourth end surface are opposite to each other, and the third end surface and the fourth end surface are each provided with a plurality of clamping grooves. The clamping slot is used for clamping the connector.

Furthermore, the plurality of clamping slots and the plurality of mounting holes are arranged in one-to-one correspondence, and the connecting piece is clamped in the plurality of clamping slots through the plurality of mounting holes.

Furthermore, the second armrest frame is integrally formed with a plurality of support rods, and the plurality of support rods are distributed in parallel and spaced apart on the inner wall of the second armrest frame.

Furthermore, an armrest pad is provided on the first end surface, and the armrest pad is used to cover a plurality of installation holes.

Furthermore, two adjacent end surfaces of the first armrest frame are connected in an arc shape.

Further, each end surface of the second armrest frame is configured to have the same shape as each end surface of the first armrest frame.

A seat includes a seat panel and any one of the above-mentioned seat armrests provided on both sides of the seat panel.

Compared with the prior art, the beneficial effect of the present utility model is that by embedding the second wooden armrest frame into the recessed groove integrally formed on the first armrest frame made of metal, the first armrest frame is connected to the first armrest frame. The second armrest frames fit together. The first armrest frame made of metal is used to improve the durability of the armrest. At the same time, the second armrest frame made of wood is used to improve the comfort of the armrest. Thus, the entire seat armrest is comfortable and durable, reducing the cost of the armrest. Later maintenance costs.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the first armrest frame in the utility model;

Figure 3 is a schematic structural diagram of the second armrest frame in the present utility model;

The reference numbers are as follows: 10. First armrest frame; 11. Recessed groove; 20. Second armrest frame; 30. Support rod; 40. Armrest pad; 50. Mounting hole; 60. First end face; 70 Second End face; 80, third end face; 81, clamping groove; 90, fourth end face.

Detailed ways

Below, the utility model will be further described with reference to specific implementation modes:

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal" and "top" The orientations or positional relationships indicated by "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply what is meant. Devices or components must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations of the invention.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the invention belongs. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

Example 1,

A seat armrest as shown in Figures 1-3 includes a first armrest frame 10 and a second armrest frame 20. The first armrest frame 10 is made of metal, and the second armrest frame 20 is made of wood. The inner wall of the frame 10 is integrally formed with a concave groove 11, and the second armrest frame 20 is fitted into the concave groove 11.

On the basis of the above structure, when making the armrest frame, firstly, the concave groove 11 is integrally formed on the first armrest frame 10, and then the second armrest frame 20 is inserted into the concave groove 11, so that the first armrest frame 10 Mutually matched with the second armrest frame 20 .

Specifically, if the first armrest frame 10 is not integrally formed with the recessed groove 11, then the wooden second armrest frame 20 can only be bonded to the first armrest frame 10 using glue. Generally, the joints are prone to bonding points, resulting in a rough surface and an unsightly overall shape of the seat armrests. After long-term use of the glue method, the joints are easy to loosen, making the armrest connection unreliable. Therefore, it can be replaced by the first The armrest frame 10 is integrally formed with a recessed groove 11, and the second armrest frame 20 is embedded in the recessed groove 11, so that the first armrest frame 10 and the second armrest frame 20 are seamlessly fitted, and the overall shape is beautiful and the connection is stronger.

More specifically, since the first armrest frame 10 is made of metal, the metal product has the characteristics of high durability and wear resistance. If the seat is used outdoors, the first armrest frame 10 made of metal is not susceptible to external damage. Environmental factors cause corrosion or mold, and it is durable and saves maintenance costs. In addition, since the second armrest frame 20 is made of wooden material, if it is used outdoors for a long time, the wooden second armrest frame 20 will easily become moldy or rotten when the air is humid or it rains, and the wood products will easily become moldy or rotten. If the second armrest frame 20 is embedded into the first metal armrest frame 10, the first armrest frame 10 made of metal can be hollowed out or broken due to corrosion by insects and ants. The frame 20 plays a blocking role, so that the second armrest frame 20 is not susceptible to rain erosion even outdoors, thereby reducing the moldy and rotten phenomenon of the wooden second armrest frame 20, and if the wooden second armrest frame 20 is damaged When insects and ants attack, the wooden second armrest frame 20 is damaged or rotted. The external metal first armrest frame 10 can also function as an armrest normally. There is no need to replace the armrest of the entire seat, thereby saving seats. The cost of chair maintenance.

Furthermore, if the first armrest frame 10 and the second armrest frame 20 are also made of wooden materials, then the wooden armrest frame will be corroded by moist air or insects and ants during long-term use, causing mold or rot. The entire armrest frame needs to be replaced. Similarly, if the first armrest frame 10 and the second armrest frame 20 are both made of metal, the user's hands will feel cold when holding the armrest in winter, causing the armrest to feel uncomfortable. Therefore, the first armrest frame 10 and the second armrest frame 20 are made of metal and wooden materials respectively, so that the entire seat armrest can not only improve the durability of the armrest through the first armrest frame 10 made of metal, but also The wooden second armrest frame 20 can be used to improve comfort during use in cold weather, thereby making the entire seat armrest both comfortable and durable.

Preferably, in this embodiment, the first armrest frame 10 is made of aluminum alloy. Of course, the material used to make the first armrest frame can also be existing stainless steel, iron sheets and other long-lasting wear-resistant and easy-to-grind metals or metals. Other similar materials; similarly, the wooden material used to make the second armrest frame 20 can be existing cost-effective wood such as nanmu, fir, etc., or it can also be made of plastic or other materials that have the same tactile feel as the wooden material. .

Furthermore, the size of the recessed groove 11 is set to be consistent with the size of the second armrest frame 20 so that the second armrest frame 20 can be completely fitted into the recessed groove 11 .

Specifically, if the size of the recessed groove 11 is set to be smaller than the size of the second armrest frame 20 , it may cause the second armrest frame 20 to be unable to be embedded in the recessed groove 11 . cannot be combined. Similarly, if the size of the recessed groove 11 is set to be larger than the size of the second armrest frame 20, it may cause a gap at the connection point when the second armrest frame 20 is inserted into the recessed groove 11, causing the first armrest frame 10 and the The connection of the second armrest frame 20 is not stable. Therefore, the size of the recessed groove 11 is set to be consistent with the size of the second armrest frame 20 to ensure that there will be no gap at the connection when the second armrest frame 20 is inserted into the recessed groove 11. The first armrest frame 10 and the second armrest frame 20 are seamlessly connected and the connection is stable.

Further, the first end surface 60 and the second end surface 70 are formed on the first armrest frame 10. The first end surface 60 and the second end surface 70 are opposite to each other. There are also a plurality of installations on the first end surface 60 and the second end surface 70. The holes 50 are used to connect the connectors through the plurality of mounting holes 50 so that the second armrest frame is connected to the first end surface 60 and the second end surface 70 .

Specifically, since the second armrest frame 20 is embedded in the groove 11 on the first armrest frame 10, if no connector is used to fix it, when the wooden second armrest frame 20 becomes moldy or corroded due to environmental factors, , or when the second wooden armrest frame 20 is reduced in size due to corrosion due to external factors such as insect ants or ants, it may cause the second armrest frame 20 to become smaller in size due to the original size being reduced, and the second armrest frame 20 may be in contact with the recessed groove 11 The connection gap becomes larger, causing the second armrest frame 20 to become loose and unable to fully fit with the first armrest frame 10. Therefore, multiple mounting holes can be provided on the first end face 60 and the second end face 70 of the first armrest frame 10. 50, and then connect the connecting piece to the second armrest frame 20 through the mounting hole 50, thereby strengthening the connection surface between the second armrest frame 20 and the first armrest frame 10, so that the second armrest frame 20 and the first armrest frame 10 The fit is stronger and less likely to become loose due to external factors.

Preferably, the first end face 60 and the second end face 70 can be arranged opposite to each other up and down or left and right, and in this embodiment, the number of mounting holes 50 provided on the first end face 60 and the second end face 70 is at least three or more. As mentioned above, in addition, the connecting member used to reinforce the second armrest frame 20 and the first armrest frame 10 may be an existing cone nut, nut or screw.

Furthermore, the second armrest frame 20 is formed with a third end surface 80 and a fourth end surface 90 . The third end surface 80 and the fourth end surface 90 are opposite to each other. A plurality of end surfaces are also provided on the third end surface 80 and the fourth end surface 90 . The clamping slot 81 is used to clamp the connector.

Specifically, since the third end surface 80 and the fourth end surface 90 formed on the second armrest frame 20 are also provided with locking grooves 81, when the connecting member passes through the first end surface 60 and the second end surface 60 of the first armrest frame 10, The mounting holes 50 provided on the end surface 70 can then be clamped in the latching groove 81, and the connecting parts are fixed through the latching grooves 81 so that the connecting parts are not easy to loosen, thereby making the third end surface 80 of the second armrest frame 20 And the fourth end surface 90 is more firmly connected with the first end surface 60 and the second end surface 70 of the first armrest frame 10 .

It should be noted that the third end surface 80 and the fourth end surface 90 can also be provided oppositely up and down or left and right, and can be provided corresponding to the first end surface 60 and the second end surface 70 of the first armrest frame 10, so as to The connecting piece can be smoothly locked into the slot 81 through the mounting hole 50 .

Preferably, the connectors passing through the mounting holes 50 are fixed through the latching slots 81 , or a plurality of mounting holes 50 are provided on the third end face 80 and the fourth end face 90 of the second armrest frame 20 . Consistent penetration holes allow the connector to pass through the mounting holes 50 on the first armrest frame 10 and directly snap into the penetration holes, and then use nuts or bolts to fix both ends of the connector to reinforce the first armrest. The connecting surface between the frame 10 and the second armrest frame 20.

Further, a plurality of latching slots and a plurality of mounting holes 50 are arranged in one-to-one correspondence, and the connecting piece is clamped in the plurality of latching slots 81 through the plurality of mounting holes 50 .

Specifically, by arranging the plurality of latching slots 81 and the plurality of mounting holes 50 in one-to-one correspondence, the connecting piece can be fully embedded in the latching slots 81 after passing through the mounting holes 50 , further strengthening the second armrest frame 20 and the second armrest frame 20 . The connection point of the first armrest frame 10.

Furthermore, the second armrest frame 20 is integrally formed with a plurality of support rods 30 , and the plurality of support rods 30 are distributed in parallel and spaced apart on the inner wall of the second armrest frame 20 to make the entire armrest more stable.

Specifically, a plurality of support rods 30 are integrally formed in the second armrest frame 20, and the plurality of support rods 30 are distributed in parallel and spaced apart at the inner wall of the second armrest frame 20. The support rods 30 support the inner wall of the second armrest frame 20. Play a supporting role to make the entire armrest frame more stable and reliable. Preferably, since there is a gap between two adjacent support rods 30, when the seat needs to be moved, the user can hold the support rod through the gap. 30Move the seat.

It should be noted that the method of arranging the plurality of support rods 30 in the second armrest frame 20 is not only the integral molding method, but also the corresponding locking slots 81 are provided on the opposite end surfaces of the second armrest frame 20 for clamping. A plurality of support rods 30 may be connected through connecting parts such as nuts.

Furthermore, an armrest pad 40 is also provided on the first end surface 60 , and the armrest pad 40 is used to cover the plurality of mounting holes 50 .

Specifically, since the first end face 60 is provided with the mounting hole 50, after the connector is connected to the mounting hole 50, there will be traces of hole installation on the surface of the first end face 60, and the surface of the connector is also exposed outside the first end face 60. The entire armrest is not beautiful enough. Therefore, an armrest pad 40 can be provided above the plurality of mounting holes 50. The armrest pad 40 can cover the mounting holes 50 to make the armrest more beautiful.

Preferably, the armrest pad 40 can also be made by using an existing sponge pad or a leather texture pad, so that even if the first end surface 60 of the first armrest frame 10 made of metal is touched in cold weather, the material of the armrest pad will It prevents users from feeling cold when touching it and improves the comfort of the entire armrest.

Furthermore, two adjacent end surfaces of the first armrest frame 10 use arc shapes as connecting surfaces.

Specifically, compared to designing the connection between the two adjacent end surfaces of the first armrest frame 10 into a square or other shape with rhombus, the rhombus on the connecting surface will irritate the user's hand when touching the armrest, affecting the use of the handrail. In terms of hand feel, by designing each end surface of the first armrest frame as an arc surface, the user can feel smoother when touching the surface of the first armrest frame, thereby improving the comfort of the armrest.

Furthermore, each end surface of the second armrest frame 20 and each end surface of the first armrest frame 10 are arranged in the same shape in one-to-one correspondence.

Specifically, by arranging each end surface of the second armrest frame 20 and each end surface of the first armrest frame 10 to have the same shape in one-to-one correspondence, the second armrest frame 20 and the first armrest frame can be connected more closely, thereby making the The connection between the first armrest frame 10 and the second armrest frame 20 is more stable.

Example 2,

A seat as shown in Figures 1-3 includes a seat panel and any of the above-mentioned seat armrests located on both sides of the seat panel.

Specifically, since the above-mentioned armrests are provided on both sides of the seat plate of the seat, when the user sits on the seat plate, the armrests on both sides of the seat can be used as support points to support the user's arms, allowing the user to sit on the seat. When sitting on the board, you can use the armrests on both sides to relax your arms and improve the overall comfort of the seat.

It should be noted that in this embodiment, the armrests on both sides of the seat are combined by embedding the wooden second armrest frame 20 into the recessed grooves in the inner wall of the metal first armrest frame 10. Since the first The armrest frame 10 is made of metal, and the metal material has the characteristics of high durability and wear resistance. If the seat is used outdoors, the first armrest frame 10 made of metal is not susceptible to corrosion or mildew caused by external environmental factors. , durable, saving seat maintenance costs.

Specifically, when the seat is used normally, since the armrests on both sides of the seat are combined with the first armrest made of metal and the second armrest frame 20 of wood, when used in hot weather, the first armrest made of metal will It feels cool when touched. When used in cold weather, touching the wooden second armrest frame 20 will not make the hands feel cold. The user can touch the armrest according to actual needs. In addition, since the first armrest made of metal The frame 10 is also provided with armrest pads 40 made of other materials, so that even if the first armrest frame 10 made of metal is accidentally touched in cold weather, it will not be too cold, and the overall comfort is high.

For those skilled in the art, various other corresponding changes and deformations can be made based on the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims (10)

1. A seat armrest, including a first armrest frame and a second armrest frame, characterized in that the first armrest frame is made of metal, and the second armrest frame is made of wood. The inner wall is integrally formed with a concave groove, and the second armrest frame is fitted into the concave groove. 2. The seat armrest according to claim 1, wherein the size of the recessed groove is set to be consistent with the size of the second armrest frame, so that the second armrest frame is completely fitted into the recessed groove. Inside. 3. The seat armrest according to claim 2, wherein the first armrest frame is formed with a first end surface and a second end surface, the first end surface and the second end surface are opposite to each other, and the first end surface A plurality of mounting holes are provided on the end surface and the second end surface, and the plurality of mounting holes are used for connecting connectors to connect the second armrest frame. 4. The seat armrest according to claim 3, wherein the second armrest frame is formed with a third end surface and a fourth end surface, the third end surface and the fourth end surface are opposite to each other, and the third end surface The end face and the fourth end face are each provided with a plurality of clamping slots, and the clamping slots are used for clamping the connector. 5. The seat armrest according to claim 4, wherein the plurality of locking slots and the plurality of mounting holes are arranged in one-to-one correspondence, and the connecting piece is clamped to a plurality of mounting holes through the plurality of mounting holes. inside the card slot. 6. The seat armrest according to claim 1, wherein the second armrest frame is integrally formed with a plurality of support rods, and the plurality of support rods are distributed in parallel and spaced apart on the inner wall of the second armrest frame. 7. The seat armrest according to claim 3, wherein an armrest pad is further provided on the first end surface, and the armrest pad is used to cover a plurality of mounting holes. 8. The seat armrest according to claim 1, wherein two adjacent end surfaces of the first armrest frame are connected in an arc shape. 9. The seat armrest of claim 8, wherein each end surface of the second armrest frame corresponds to each end surface of the first armrest frame and is configured to have the same shape. 10. A seat, characterized in that it includes a seat panel and the seat armrests according to any one of claims 1 to 9 provided on both sides of the seat panel.