Novel oxygenerator installation-free compressor foot pad

Abstract

The utility model discloses a novel oxygenerator installation-free compressor foot pad, and belongs to the technical field of compressor foot pads. A novel oxygenerator installation-free compressor foot pad comprises a compressor body and connecting columns, a supporting bracket is fixedly connected to the bottom of the compressor body, three inserting holes are formed in the supporting bracket, the connecting columns are inserted into the inserting holes, bottom blocks are fixedly connected to the peripheries of the bottom ends of the connecting columns, and connecting bases are movably attached to the bottom ends of the bottom blocks. And the bottom end of the connecting seat is fixedly connected with a damping rubber pad. When the novel oxygen generator installation-free compressor foot pad is used, the connecting column can be inserted into the upper part from the bottom of the inserting hole, so that the edge of the bottom end of the inserting hole can extrude the inclined surfaces of the clamping blocks, and the clamping blocks are clamped by the clamping blocks under the action of the spring; and finally, the bottom block can be rapidly clamped on the supporting bracket through the multiple clamping blocks, so that the mode of bolt locking installation is omitted, and rapid and convenient fixation is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of compressor foot pads, and particularly relates to a novel compressor foot pad for an oxygen generator without installation. Background Art

[0002] The compressor foot pad for an oxygen generator without installation is a device for shock absorption and anti-slip, usually installed at the bottom of the compressor of the oxygen generator to protect the equipment and reduce noise.

[0003] At present, a support bracket is adopted at the bottom of the compressor in the prior art. There are three jacks on the support bracket. In the prior art, generally, the top screw plug of the foot pad is inserted into the jack, and the top end of the screw passing through the jack is tightened by a nut to realize the installation and fixation of the foot pad. However, the novel compressor foot pad for an oxygen generator without installation in the prior art has the following disadvantages in the use process:

[0004] On the one hand, it is necessary to tighten and fix the outside of the screw column provided on the top of the foot pad by a nut and install it in the jack of the support bracket, resulting in great inconvenience during installation. On the other hand, the height of the foot pad is fixed. Due to the error in the overall factory height of the foot pad, the compressor is prone to the phenomenon of uneven placement, and there is no structure that can adjust the height of the foot pad. Therefore, a novel compressor foot pad for an oxygen generator without installation is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel compressor foot pad for an oxygen generator without installation to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel compressor foot pad for an oxygen generator without installation includes a compressor main body and a connecting column. A support bracket is fixedly connected to the bottom of the compressor main body. There are three jacks opened on the support bracket. The connecting column is inserted into the jack. A bottom block is fixedly connected to the outer periphery of the bottom end of the connecting column. A connecting seat is movably attached to the bottom end of the bottom block. A shock-absorbing rubber pad is fixedly connected to the bottom end of the connecting seat;

[0008] It also includes a clamping structure and a height adjustment structure. The clamping structure is installed on the connecting column;

[0009] The height adjustment structure is installed on the connecting column and is connected to the top of the connecting seat.

[0010] As a preferred implementation manner, the clamping structure includes a plurality of activity grooves arranged in an annular array on the outer side of the connecting column. A clamping block is slidably connected in each activity groove. A slope is provided at the top of the clamping block.

[0011] As a preferred embodiment, a slider having a convex structure in vertical section is fixedly connected to the bottom end of each of the clamping blocks, and each of the sliders is slidably connected to a slide groove provided on the bottom wall of the movable groove.

[0012] Preferably, one end of the block facing the inside of the movable groove is connected to the inner wall of the movable groove through a plurality of springs.

[0013] Preferably, the height adjustment structure includes a plurality of guide rods arranged in a circular array and fixed to the top of the connecting seat, the tops of the guide rods are movably inserted on the connecting columns, and the connecting columns are provided with guide channels that cooperate with the guide rods.

[0014] Preferably, a hand screw rotatably connected to the center of the top end of the connecting seat is provided between the plurality of guide rods, and the hand screw is threadedly connected to a threaded channel provided in the middle of the connecting column.

[0015] Compared with the prior art, the novel oxygen concentrator provided by the utility model does not require the installation of a compressor foot pad, which has at least the following beneficial effects:

[0016] In the utility model, when the novel oxygen concentrator is used without installing the compressor foot pad, the connecting column can be inserted upward from the bottom direction of the socket, so that the bottom edge of the socket will squeeze the inclined surfaces of multiple clamping blocks, thereby cooperating with the action of the spring, so that the multiple clamping blocks can finally quickly clamp the bottom block on the supporting bracket, thereby achieving a method of eliminating the bolt locking installation and achieving fast and convenient fixation. In addition, when it is necessary to adjust the bottom balance of the entire compressor body, the connecting column can be pressed by one hand to prevent movement, and the other hand can manually rotate the hand-tightened screw, thereby combining the setting of multiple guide rods to enable the shock-absorbing rubber pad at the bottom of the connecting seat to be properly fine-tuned in height to ensure the stability of the compressor body when used at the bottom of the oxygen concentrator and avoid imbalance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of each component on the connecting column of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of each component in the clamping structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of each component in the height adjustment structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the unfolded three-dimensional structure of the slider of the utility model.

[0022] In the figure:

[0023] 1. Compressor main body; 2. Support bracket; 21. Jack; 3. Connecting column; 31. Bottom block; 32. Connecting seat; 321. Shock-absorbing rubber pad; 4. Clamping structure; 41. Clamping block; 411. Moving groove; 42. Spring; 43. Inclined plane; 44. Slide block; 5. Height adjustment structure; 51. Guide rod; 52. Hand-tightening screw. Detailed implementation mode

[0024] The following further describes the present utility model in conjunction with embodiments.

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0026] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model shall fall within the scope of protection required by the present utility model.

[0027] Embodiment

[0028] On the one hand, it is necessary to lock and fix the outside of the stud provided on the top of the foot pad through a nut and install it in the jack 21 of the support bracket 2, resulting in great inconvenience during installation. On the other hand, the height of the foot pad is fixed. Due to the error in the overall factory height of the foot pad, the compressor is prone to the phenomenon of uneven placement, and there is a lack of a structure that can adjust the height of the foot pad;

[0029] For this reason, please refer to Figures 1-5 , the present utility model provides a new type of oxygen generator compressor foot pad that does not require installation, including: a compressor main body 1 and a connecting column 3. The bottom of the compressor main body 1 is fixedly connected with a support bracket 2. Three jacks 21 are opened on the support bracket 2. The connecting column 3 is inserted into the jack 21. The outer periphery of the bottom end of the connecting column 3 is fixedly connected with a bottom block 31. The bottom end of the bottom block 31 is movably attached to a connecting seat 32. The bottom end of the connecting seat 32 is fixedly connected with a shock-absorbing rubber pad 321;

[0030] It further includes a clamping structure 4 and a height adjustment structure 5. The clamping structure 4 is installed on the connecting column 3;

[0031] The height adjustment structure 5 is installed on the connecting column 3 and is connected to the top of the connecting seat 32.

[0032] Further Figures 1-5 As shown, it is worth specifically explaining that the clamping structure 4 includes a plurality of movable grooves 411 arranged in a ring array on the outer side of the connecting column 3, and a clamping block 41 is slidably connected in the movable groove 411. The top of the clamping block 41 is provided with a slope 43, and the bottom end of the clamping block 41 is fixed with a slider 44 with a convex structure in a vertical cross-section. The sliders 44 are slidably connected in the slide groove provided on the inner bottom wall of the movable groove 411, and the end of the clamping block 41 facing the inside of the movable groove 411 is connected to the inner wall of the movable groove 411 through a plurality of springs 42.

[0033] The setting of the inclined surface 43 is to facilitate the insertion of the connecting column 3 from the bottom direction of the socket 21 to the upper part, so that the bottom edge of the socket 21 will squeeze the inclined surfaces 43 of the multiple blocks 41 until the multiple blocks 41 are clamped on the support bracket 2, as shown in the accompanying drawings.

[0034] Further Figures 1-5 As shown, it is worth explaining in detail that, in order to facilitate fine-tuning of the height of the foot pad, a height adjustment structure 5 is provided, which includes a plurality of guide rods 51 arranged in a ring array and fixed to the top of the connecting seat 32, and the tops of the guide rods 51 are movably inserted on the connecting column 3, and the connecting column 3 is provided with a guide channel matching with the guide rod 51, and a hand screw 52 rotatably connected to the center of the top of the connecting seat 32 is provided between the plurality of guide rods 51, and the hand screw 52 is threadedly connected to the threaded channel provided in the middle of the connecting column 3.

[0035] A handle is provided on the top of the hand screw rod 52 .

[0036] In summary: when using the new oxygen concentrator without installing the compressor foot pad, the connecting column 3 can be inserted upward from the bottom direction of the socket 21, so that the bottom edge of the socket 21 will squeeze the inclined surfaces 43 of the multiple clamping blocks 41, thereby cooperating with the action of the spring 42, so that the multiple clamping blocks 41 can finally quickly clamp the bottom block 31 on the support bracket 2, thereby achieving a method of eliminating bolt locking installation and achieving fast and convenient fixation. In addition, when it is necessary to adjust the bottom balance of the entire compressor body 1, the connecting column 3 can be pressed by one hand to prevent movement, and the hand-tightening screw 52 can be manually rotated with the other hand, so as to combine the setting of the multiple guide rods 51 to enable the shock-absorbing rubber pad 321 at the bottom of the connecting seat 32 to be properly fine-tuned in height to ensure the stability of the compressor body 1 when used at the bottom of the oxygen concentrator and avoid imbalance.

[0037] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings as understood by those of ordinary skill in the field to which this utility model belongs. The words such as "comprising" or "including" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "coupled" do not limit to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words such as "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0038] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of compressor foot pad for an oxygen generator without installation, comprising a compressor main body (1) and a connecting column (3). A support bracket (2) is fixedly connected to the bottom of the compressor main body (1). Three jacks (21) are provided on the support bracket (2), and it is characterized in that, The connecting column (3) is inserted into the jack (21). A bottom block (31) is fixedly connected to the outer periphery of the bottom end of the connecting column (3). A connecting seat (32) is movably attached to the bottom end of the bottom block (31). A shock-absorbing rubber pad (321) is fixedly connected to the bottom end of the connecting seat (32). It further includes a clamping structure (4) and a height adjustment structure (5). The clamping structure (4) is installed on the connecting column (3). The height adjustment structure (5) is installed on the connecting column (3) and is connected to the top of the connecting seat (32).

2. A novel compressor foot pad for an oxygen generator that is free of installation, characterized in that: The clamping structure (4) includes a plurality of moving grooves (411) arranged in an annular array on the outer side of the connecting column (3). A clamping block (41) is slidably connected in each of the moving grooves (411). A slope (43) is provided at the top of the clamping block (41).

3. A novel oxygen generator free-installation compressor foot pad according to claim 2, characterized in that: A slider (44) with a convex cross-section is fixedly connected to the bottom end of each clamping block (41). The sliders (44) are all slidably connected in the sliding grooves provided on the inner bottom wall of the moving grooves (411).

4. A novel compressor foot pad for an oxygen generator that does not require installation, characterized in that: One end of each clamping block (41) facing the inside of the moving groove (411) is connected to the inner wall of the moving groove (411) through a plurality of springs (42).

5. A novel oxygen generator compressor foot pad that does not require installation, characterized in that: The height adjustment structure (5) includes a plurality of guide rods (51) fixedly connected to the top end of the connecting seat (32) and arranged in an annular array. The top ends of the guide rods (51) are all movably inserted into the connecting column (3). Guide channels matching the guide rods (51) are provided on the connecting column (3).

6. A novel compressor foot pad for an oxygen generator that is free of installation, characterized in that: A hand-tightening screw rod (52) rotatably connected to the center of the top end of the connecting seat (32) is provided among the plurality of guide rods (51). The hand-tightening screw rod (52) is threadedly connected to a threaded channel provided in the middle of the connecting column (3).

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