High-strength support metal seat

Abstract

The utility model relates to the field of support metal seats, in particular to a high-strength support metal seat, which is characterized in that detachable support metal seats are mounted at two ends of a longitudinal rod, limiting columns are inwards inserted into two sides of each support metal seat, and the limiting columns penetrate through the support metal seats and are inserted into the longitudinal rod; bottom mounting pieces are arranged at the bottoms of the support metal bases. Detachable reinforcing pieces are installed above the support metal bases, the reinforcing pieces are in a U shape, first clamping cavities are formed in the positions, corresponding to the two ends of the reinforcing pieces, of the top of the support metal bases in a matched and downward mode, and the two ends of the bottoms of the reinforcing pieces are inserted into the first clamping cavities. According to the utility model, the support metal seat can be fixedly arranged on the longitudinal rod through the adaptive clamping between the reinforcing piece and the limiting column and the arrangement of the guide cavity and the guide piece, so that the strength of the connection mode of the longitudinal rod and the support metal seat is higher, and the stability of the whole luggage rack system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket metal seats, in particular to a bracket metal seat with high strength. Background Art

[0002] The bracket metal seat is a bracket base made of metal materials, which has the advantages of high strength, corrosion resistance, good stability, etc., and is widely used in many fields such as construction, manufacturing, transportation, etc.

[0003] The longitudinal rod is usually installed on the luggage rack through the bracket metal seat. This installation method can ensure that the longitudinal rod is firmly connected to the luggage rack and can bear additional weight and pressure.

[0004] At present, the traditional longitudinal rods on the market are often assembled with the bracket metal seat only by screws, and their strength is affected by various factors such as the screw material, size, fastening torque, and the treatment of the connection surface. These factors will lead to unstable connection between the bracket metal seat and the longitudinal rod, affecting the stability of the entire luggage rack system. Therefore, there is an urgent need for a bracket metal seat with high connection strength to the longitudinal rod. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a bracket metal seat with high strength.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bracket metal seat with high strength includes a longitudinal rod and a bracket metal seat. Removable bracket metal seats are installed at both ends of the longitudinal rod. Limiting columns are inserted inwardly on both sides of the bracket metal seat. The limiting columns pass through the bracket metal seat and are inserted into the longitudinal rod, and bottom mounting parts are arranged at the bottoms of the bracket metal seats; Removable strengthening parts are installed above the bracket metal seats. The strengthening parts are in a "U" shape. Corresponding to the two ends of the strengthening parts, first clamping cavities are adaptively opened downward at the top of the bracket metal seat, and the two ends of the bottom of the strengthening part are inserted into the first clamping cavities.

[0008] In addition, the preferred structure is that guiding cavities are opened on the outer sides of the longitudinal rods, and guiding parts are adaptively arranged on the inner walls of the bracket metal seats and the strengthening parts corresponding to the guiding cavities.

[0009] In addition, the preferred structure is that second limiting cavities are opened inwardly on both sides of the bracket metal seat, and first limiting cavities are adaptively opened on the guiding cavities on both sides of the longitudinal rod corresponding to the second limiting cavities.

[0010] In addition, the preferred structure is that limiting grooves adapted to the first limiting cavities are opened inside the longitudinal rods, and the first limiting cavities, the second limiting cavities and the limiting grooves are all adapted to the limiting columns.

[0011] In addition, a preferred structure is that a second clamping cavity adapted to the reinforcing member is formed through the top of the limiting post downward, and a clamping groove is formed on the outer side of the limiting post.

[0012] In addition, a preferred structure is that a plurality of through holes adapted to the screws are formed downward at the top of the reinforcing member, and threaded grooves adapted to the screws are formed on the longitudinal rod corresponding to the screws.

[0013] The beneficial effects of the utility model are as follows: through the matching and clamping between the reinforcing member and the limiting post, and in cooperation with the arrangement of the guiding cavity and the guiding member, the bracket metal seat can be fixedly installed on the longitudinal rod. This connection method between the longitudinal rod and the bracket metal seat has high strength and improves the stability of the whole luggage rack system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of a bracket metal seat with high strength proposed by the utility model;

[0015] Figure 2 is Figure 1 a schematic structural view of one end of the longitudinal rod in

[0016] Figure 3 is Figure 2 a schematic exploded view in

[0017] Figure 4 is a schematic side sectional view of the longitudinal rod;

[0018] Figure 5 is a schematic structural view of the bracket metal seat proposed in the utility model;

[0019] Figure 6 is a schematic structural view of the reinforcing member proposed in the utility model;

[0020] Figure 7 is a schematic structural view of the limiting post proposed in the utility model.

[0021] In the figure: 1 longitudinal rod, 11 guiding cavity, 111 guiding member, 12 first limiting cavity, 13 limiting groove, 2 bracket metal seat, 21 bottom mounting member, 22 second limiting cavity, 23 first clamping cavity, 3 reinforcing member, 4 limiting post, 41 second clamping cavity, 42 clamping groove, 5 screw, 51 through hole, 52 threaded groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Referring toFigures 1-7 , a high-strength bracket metal seat, including a longitudinal rod 1 and a bracket metal seat 2. Removable bracket metal seats 2 are installed at both ends of the longitudinal rod 1. Limiting columns 4 are inserted inwardly on both sides of the bracket metal seat 2. The limiting columns 4 pass through the bracket metal seat 2 and are inserted into the longitudinal rod 1. And bottom mounting parts 21 are arranged at the bottoms of the bracket metal seats 2. Removable reinforcing parts 3 are installed above the bracket metal seats 2. The reinforcing parts 3 are in a "U" shape. First clamping cavities 23 are correspondingly and downwardly formed at the tops of the bracket metal seats 2 corresponding to both ends of the reinforcing parts 3. And both ends of the bottom of the reinforcing part 3 are inserted into the first clamping cavities 23.

[0024] Among them, a bottom mounting part 21 is arranged at the bottom of the bracket metal seat 2. One end of the bottom mounting part 21 is adjusted in position by a screw, so that the bottom mounting part 21 can be clamped and installed on the roof rack of the vehicle to realize the fixed installation of the bracket metal seat 2. It should be noted that the specific structure and working mode of the bottom mounting part 21 are both prior arts, and they do not belong to the main technical problems to be solved in this technical solution. Therefore, they will not be elaborated in this utility model.

[0025] Among them, guide cavities 11 are formed on the outer sides of the longitudinal rods 1. And guide parts 111 are correspondingly arranged on the inner walls of the bracket metal seats 2 and the reinforcing parts 3 in adaptation to the guide cavities 11. Through the adaptation between the guide cavities 11 and the guide parts 111, the stability of the bracket metal seats 2 and the reinforcing parts 3 installed on the longitudinal rods 1 can be improved.

[0026] Among them, second limiting cavities 22 are formed inwardly on both sides of the bracket metal seat 2. And first limiting cavities 12 are correspondingly formed on the guide cavities 11 on both sides of the longitudinal rod 1 in adaptation to the second limiting cavities 22. A limiting groove 13 adapted to the first limiting cavity 12 is formed inside the longitudinal rod 1. And the first limiting cavity 12, the second limiting cavity 22 and the limiting groove 13 are all adapted to the limiting column 4.

[0027] Among them, a second clamping cavity 41 adapted to the reinforcing part 3 is formed downwardly through the top of the limiting column 4. And a buckling groove 42 is formed on the outer side of the limiting column 4. Through the arrangement of the buckling groove 42, it is convenient for the user to pick out the limiting column 4.

[0028] Among them, a plurality of through holes 51 adapted to the screws 5 are formed downwardly through the top of the reinforcing part 3. And threaded grooves 52 adapted to the screws 5 are formed on the longitudinal rod 1. Through the arrangement of the screws 5, the fixed installation of the reinforcing part 3 can be realized.

[0029] In this embodiment, when the user needs to install the vertical rod 1 on the bracket metal seat 2, the bracket metal seat 2 can be simply sleeved on the outside of the vertical rod 1 from one end of the vertical rod 1. When the second limiting cavity 22 on the bracket metal seat 2 is aligned with the first limiting cavity 12 on the vertical rod 1, the user can insert the limiting column 4 into the second limiting cavity 22. The limiting column 4 passes through the second limiting cavity 22 and the first limiting cavity 12 in sequence and is inserted into the limiting groove 13. In this way, the fixation between the vertical rod 1 and the bracket metal seat 2 can be realized through the limiting column 4.

[0030] Subsequently, the user only needs to insert both ends of the bottom of the reinforcing member 3 into the first clamping cavity 23. Since the first clamping cavity 23 passes through the second limiting cavity 22, and after the limiting column 4 is inserted, the second clamping cavity 41 on the limiting member 4 is aligned with the first clamping cavity 23. In this way, when the reinforcing member 3 is installed, both ends of it can pass through the second clamping cavity 41. In this way, the fixation of the limiting column 4 can be realized through the reinforcing member 3. Finally, the user only needs to insert the screws 5 through the through holes 51 and into the threaded grooves 52 in sequence to realize the fixed installation of the reinforcing member 3, and thus the fixed connection between the vertical rod 1 and the bracket metal seat 2 can be realized.

[0031] Furthermore, when the user needs to disassemble the vertical rod 1 from the bracket metal seat 2, only the screws 5 need to be removed, and then the limiting column 4 is pulled out. In this way, the reinforcing member 3 and the bracket metal seat 2 can be disassembled in sequence.

[0032] In the present utility model, through the matching and clamping between the reinforcing member 3 and the limiting column 4, and in cooperation with the setting of the guiding cavity 11 and the guiding member 111, the bracket metal seat 2 can be fixedly installed on the vertical rod 1. This connection method between the vertical rod 1 and the bracket metal seat 2 has a relatively high strength and improves the stability of the entire luggage rack system.

[0033] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A high-strength bracket metal seat, comprising a longitudinal rod (1) and a bracket metal seat (2), characterized in that: Both ends of the longitudinal rod (1) are equipped with detachable bracket metal seats (2), both sides of the bracket metal seats (2) are provided with limit posts (4) inserted inwardly, the limit posts (4) pass through the bracket metal seats (2) and are inserted into the longitudinal rod (1), and the bottom of the bracket metal seats (2) is provided with a bottom mounting piece (21); A detachable reinforcement member (3) is installed above the bracket metal seat (2), and the reinforcement member (3) is "U-shaped". The top of the bracket metal seat (2) corresponds to the two ends of the reinforcement member (3) and is adapted to open a first card cavity (23) downward, and the two ends of the bottom of the reinforcement member (3) are inserted into the first card cavity (23).

2. A high-strength bracket metal seat according to claim 1, characterized in that: The outer side of the longitudinal rod (1) is provided with a guide cavity (11), and the inner walls of the bracket metal seat (2) and the reinforcing member (3) are provided with guide members (111) corresponding to the guide cavity (11).

3. A high-strength bracket metal seat according to claim 2, characterized in that: The bracket metal seat (2) has second limiting cavities (22) inwardly opened on both sides, and the guide cavities (11) on both sides of the longitudinal rod (1) have first limiting cavities (12) adapted to correspond to the second limiting cavities (22).

4. A high-strength bracket metal seat according to claim 3, characterized in that: A limiting groove (13) adapted to the first limiting cavity (12) is provided inside the longitudinal rod (1), and the first limiting cavity (12), the second limiting cavity (22) and the limiting groove (13) are all adapted to the limiting column (4).

5. A high-strength bracket metal seat according to claim 4, characterized in that: A second clamping cavity (41) adapted to the reinforcing member (3) is provided through the top of the limiting column (4) and extends downward, and a buckle groove (42) is provided on the outer side of the limiting column (4).

6. A high-strength bracket metal seat according to claim 5, characterized in that: The top of the reinforcement member (3) is provided with a plurality of through holes (51) adapted to the screws (5) and extending downwardly, and the longitudinal rod (1) is provided with thread grooves (52) adapted to the screws (5).

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