Leg support structure of automobile seat

Abstract

The utility model discloses an automobile seat leg support structure, and relates to the technical field of leg supports, the automobile seat leg support structure comprises a leg piece, the leg piece is C-shaped, the inner side of the leg piece is fixedly connected with a group of symmetrical clamping pieces, the clamping pieces are integrally of a hollow structure, each clamping piece comprises a supporting section and a limiting section, the supporting sections and the limiting sections are integrally formed, and the supporting sections and the limiting sections are integrally formed. A limiting section is arranged on the top of the leg piece, a limiting opening is formed in the limiting section, a plurality of inner ribs are fixedly connected to the inner side of the leg piece, a plurality of outer ribs are fixedly connected to the outer side of the leg piece, a plurality of locking pieces are fixedly connected to the outer side of the top of the leg piece, the locking pieces are located among the outer ribs, and each locking piece comprises a locking column, a connecting piece and a fixing piece. By means of the clamping piece, when the leg piece is assembled with other parts, the limiting section is inserted into the clamping groove of the other parts, then the protruding block of the other parts can be clamped to the inner side of the limiting opening, an interlocking structure is formed, and therefore the connection tightness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leg supports, in particular to a leg support structure for a car seat. Background Art

[0002] Car seat leg rests are an important feature in modern car seat design. They can provide leg support for passengers and increase riding comfort. The role of leg rests is particularly significant for passengers who drive or ride for a long time. With the development of the automobile industry, the design of seat leg rests has also paid more and more attention to ergonomic principles to meet the personalized needs of different passengers.

[0003] However, some leg rest structures have insufficient supporting capacity, resulting in decreased comfort after long-term use; in addition, traditional leg rest connection methods may not be tight enough and easily become loose, affecting the user experience and safety. Therefore, a car seat leg rest structure is needed to solve the existing deficiencies. Utility Model Content

[0004] The utility model aims to provide a car seat leg support structure to solve the above technical problems.

[0005] In view of this, the utility model provides a car seat leg support structure, including a leg piece, the leg piece is C-shaped, the inner side of the leg piece is fixedly connected with a group of symmetrical clips, and the clip is a hollow structure as a whole, the clip includes a support section and a limit section, the support section and the limit section are integrally formed, and a limit opening is provided on the limit section, the inner side of the leg piece is fixedly connected with several inner ribs, and the outer side of the leg piece is fixedly connected with several outer ribs, the top outer side of the leg piece is fixedly connected with several locking pieces, and the locking pieces are located between the outer ribs, the locking piece includes a lock column, a connecting piece and a fixing piece, the connecting piece and the fixing piece are symmetrically arranged, and the connecting piece and the fixing piece are fixedly connected to the outer side of the lock column.

[0006] The present invention is further configured such that the top of the support section is fixedly connected to the inner side of the leg member, the front side of the support section is fixedly connected to a reinforcement sheet 1, and one side of the reinforcement sheet 1 is fixedly connected to the inner side of the leg member.

[0007] The utility model is further configured such that a group of symmetrical reinforcing plates 2 are fixedly connected to the rear side of the support section, one side of the reinforcing plates 2 is fixedly connected to the inner side of the leg member, and the reinforcing plates 1 and 2 are both triangular in shape.

[0008] The utility model is further configured such that the lock column is fixedly connected to the top outer side of the leg member, the bottom of the fixing plate is fixedly connected to the top outer side of the leg member, the bottom of the connecting plate is fixedly connected to the top outer side of the leg member, and the end of the connecting plate away from the lock column is fixedly connected to the adjacent outer rib.

[0009] The present invention is further configured such that a first bayonet is provided on the front side of the bottom of the leg piece, and a second bayonet is provided on the front side of the top of the leg piece.

[0010] The present invention is further configured such that a plurality of support plates are fixedly connected to the inner side of the leg member, and the support plates are staggered with the inner reinforcement.

[0011] The present invention is further configured such that a plurality of through holes are opened on the inner side of the leg piece, and a plurality of guide grooves are constructed on the inner side of the leg piece, and the guide grooves are respectively connected with the through holes.

[0012] Beneficial effects:

[0013] Compared with the existing technology, this car seat leg support structure has the following beneficial effects:

[0014] 1. The utility model provides a clamping piece. When the leg piece is assembled with other parts, the limiting section is inserted into the clamping groove of the other parts, and then the protrusion of the other parts is clamped to the inner side of the limiting opening to form an interlocking structure, thereby improving the tightness of the connection.

[0015] 2. The utility model provides a locking piece and a connecting piece to enhance the connection strength between the lock column and the outer rib, and the fixing piece can enhance the connection strength between the lock column and the leg piece. Through the lock column, other components can be fixedly connected to the lock column by screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0019] Figure 3 This is a schematic diagram of the card structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. Leg; 2. Clamp; 201. Support section; 202. Limit section; 203. Limit opening; 3. Inner rib; 4. Outer rib; 5. Locking piece; 501. Locking column; 502. Connecting piece; 503. Fixing piece; 6. Reinforcement piece 1; 7. Reinforcement piece 2; 8. Bayonet 1; 9. Bayonet 2; 10. Support piece; 11. Perforation; 12. Guide groove. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a car seat leg support structure, including a leg piece 1, the leg piece 1 is C-shaped, and the arc structure helps to improve the supporting capacity of the leg support, so that when the pressure is reduced, the leg support returns to its original shape, thereby improving the user's leg support experience, a group of symmetrical clips 2 are fixedly connected to the inner side of the leg piece 1, and the clip 2 is a hollow structure as a whole, which helps to make the clip 2 as a whole able to adapt to the width of the slots of other components, the clip 2 includes a supporting section 201 and a limiting section 202, the supporting section 201 and the limiting section 202 are integrally formed, and a limiting opening 203 is provided on the limiting section 202, through the leg piece 1 and its When other components are assembled, the limiting section 202 is inserted into the slots of other components, and then the protrusions of other components will be stuck to the inner side of the limiting opening 203 to form an interlocking structure, thereby improving the tightness of the connection. The inner side of the leg member 1 is fixedly connected with several inner ribs 3, and the outer side of the leg member 1 is fixedly connected with several outer ribs 4. The top outer side of the leg member 1 is fixedly connected with several locking members 5, and the locking members 5 are located between the outer ribs 4. The locking members 5 include a locking column 501, a connecting piece 502 and a fixing piece 503. The connecting piece 502 and the fixing piece 503 are symmetrically arranged, and the connecting piece 502 and the fixing piece 503 are fixedly connected to the outer side of the locking column 501.

[0025] like Figure 1 and Figure 3 As shown, the top of the support section 201 is fixedly connected to the inner side of the leg member 1, the front side of the support section 201 is fixedly connected with a reinforcement piece 6, and one side of the reinforcement piece 6 is fixedly connected to the inner side of the leg member 1, and the back side of the support section 201 is fixedly connected with a set of symmetrical reinforcement pieces 2 7, and one side of the reinforcement piece 2 7 is fixedly connected to the inner side of the leg member 1, and the reinforcement piece 1 6 and the reinforcement piece 2 7 are both triangular in shape.

[0026] A reinforcing piece 1 6 is provided on the front side of the support section 201, and a reinforcing piece 2 7 is provided on the rear side. Both the reinforcing piece 1 6 and the reinforcing piece 2 7 are triangular in shape, which can provide sufficient connection strength to the support section 201, so that when the leg part 1 is docked with or separated from other parts, the stability of the card part 2 itself is guaranteed, and the probability of damage is reduced.

[0027] like Figure 1 and Figure 4 As shown, the locking column 501 is fixedly connected to the top outer side of the leg member 1, the bottom of the fixing plate 503 is fixedly connected to the top outer side of the leg member 1, the bottom of the connecting plate 502 is fixedly connected to the top outer side of the leg member 1, and the end of the connecting plate 502 away from the locking column 501 is fixedly connected to the adjacent outer rib 4. The connecting plate 502 can enhance the connection strength between the locking column 501 and the outer rib 4, and the fixing plate 503 can enhance the connection strength between the locking column 501 and the leg member 1. Through the locking column 501, other components are conveniently fixedly connected to the locking column 501 by screws.

[0028] like Figure 1 and Figure 2 As shown, a first bayonet 8 is provided on the bottom front side of the leg member 1 , and a set of symmetrical second bayonet 9 is provided on the top front side of the leg member 1 .

[0029] The first bayonet 8 and the second bayonet 9 cooperate with each other so that other components can be aligned with the leg member 1 as a whole, reducing the connection gap.

[0030] like Figure 1 and Figure 2 As shown, a plurality of support plates 10 are fixedly connected to the inner side of the leg member 1 , and the support plates 10 and the inner ribs 3 are staggered.

[0031] The support piece 10 is in the shape of an arc piece and is located on the inner side of the leg piece 1 to provide more support for the leg piece 1 and prevent the leg piece 1 from being damaged due to excessive force.

[0032] like Figure 1 and Figure 2 As shown, a plurality of through holes 11 are formed on the inner side of the leg member 1 , and a plurality of guide grooves 12 are constructed on the inner side of the leg member 1 , and the guide grooves 12 are respectively connected to the through holes 11 .

[0033] The other components gradually match with the leg member 1 through the guide groove 12 , and the parts of the other components are locked into the inside of the through hole 11 .

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A car seat leg support structure, comprising a leg member (1), characterized in that: The leg member (1) is C-shaped, a group of symmetrical clamping members (2) are fixedly connected to the inner side of the leg member (1), and the clamping member (2) is a hollow structure as a whole, the clamping member (2) comprises a supporting section (201) and a limiting section (202), the supporting section (201) and the limiting section (202) are integrally formed, and a limiting opening (203) is provided on the limiting section (202), a plurality of inner ribs (3) are fixedly connected to the inner side of the leg member (1), and the inner side of the leg member (1) is provided with a plurality of inner ribs (3), and the inner side of the leg member (1) is provided with a plurality of inner ribs (3) ... Several outer ribs (4) are fixedly connected to the outside, several locking members (5) are fixedly connected to the outside of the top of the leg member (1), and the locking members (5) are located between the outer ribs (4), and the locking members (5) include a locking column (501), a connecting piece (502) and a fixing piece (503), and the connecting piece (502) and the fixing piece (503) are symmetrically arranged, and the connecting piece (502) and the fixing piece (503) are fixedly connected to the outside of the locking column (501).

2. The car seat leg support structure according to claim 1, characterized in that: The top of the support section (201) is fixedly connected to the inner side of the leg member (1), the front side of the support section (201) is fixedly connected to a reinforcement piece (6), and one side of the reinforcement piece (6) is fixedly connected to the inner side of the leg member (1).

3. The car seat leg support structure according to claim 2, characterized in that: A set of symmetrical reinforcing pieces (2) (7) are fixedly connected to the rear side of the support section (201), one side of the reinforcing piece (7) is fixedly connected to the inner side of the leg member (1), and the reinforcing piece (6) and the reinforcing piece (7) are both triangular in shape.

4. The car seat leg support structure according to claim 3, characterized in that: The locking column (501) is fixedly connected to the outer side of the top of the leg member (1), the bottom of the fixing plate (503) is fixedly connected to the outer side of the top of the leg member (1), the bottom of the connecting plate (502) is fixedly connected to the outer side of the top of the leg member (1), and the end of the connecting plate (502) away from the locking column (501) is fixedly connected to the adjacent outer rib (4).

5. The car seat leg support structure according to claim 4, characterized in that: The bottom front side of the leg piece (1) is provided with a first bayonet (8), and the top front side of the leg piece (1) is provided with a set of symmetrical second bayonet (9).

6. The car seat leg support structure according to claim 5, characterized in that: A plurality of support plates (10) are fixedly connected to the inner side of the leg member (1), and the support plates (10) and the inner ribs (3) are staggered.

7. The car seat leg support structure according to claim 6, characterized in that: The inner side of the leg member (1) is provided with a plurality of through holes (11), and the inner side of the leg member (1) is constructed with a plurality of guide grooves (12), and the guide grooves (12) are respectively connected to the through holes (11).

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