CN211383620U - A hanging press - Google Patents

Abstract

The utility model relates to a suspension type lifting machine, including the back grudging post, the upper grudging post, preceding grudging post and the ground frame that splices each other and fix constitution grudging post major structure, can dismantle the cushion frame and the back cushion frame of connection, still include four-bar linkage, four-bar linkage is by rotating the first connecting rod, second connecting rod, third connecting rod and the fourth connecting rod of connecting in proper order and forming, the second connecting rod is the section that the cushion frame is located the cushion front end, first connecting rod and third connecting rod upper end all are connected with the upper grudging post rotation, thereby make the upper grudging post be located between first connecting rod upper end and third connecting rod upper end the part constitute the fourth connecting rod; an adjustable counterweight iron is arranged between the rear vertical frames, a steel cable is locked at the upper end of the adjustable counterweight iron, the free end of the steel cable is locked at the bottom end of the cushion frame, and a pushing handle extending towards the direction of the back cushion is fixed at the middle position of the front vertical frame. The utility model discloses a suspension type closed chain motion mode for the activity in coordination of many joints is more close true motion.

Description

A hanging press

technical field

The utility model belongs to the technical field of pushing sports equipment, in particular to a suspension type pushing machine.

Background technique

At present, all the press products on the market adopt the open-chain motion mode, that is, the proximal end is fixed and the distal end is moved, that is, the press is a single-bar motion mode, and no four-bar linkage is used. This single-bar motion It cannot meet the requirements of multi-joint coordinated movement, and during active training, less muscles and joints are involved, and the resistance part is limited, resulting in poor comprehensive exercise effect.

Utility model content

The utility model is realized through the following technical solutions:

A suspension type press includes a rear stand, an upper stand, a front stand and a ground stand which are spliced and fixed with each other to form a stand main structure, a detachable and connected seat cushion frame and a back cushion frame, wherein the upper stand It is fixed between the upper end of the rear stand and the upper end of the front stand, the grounding frame is fixed between the lower end of the rear stand and the lower end of the front stand, the front end of the back cushion frame is fixed with a back cushion, and the seat cushion frame is fixed on the There is a seat cushion, and also includes a four-link mechanism, the four-link mechanism is composed of a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod that are rotated and connected in sequence, wherein the first connecting rod and the third connecting rod are located below the front stand, the second connecting rod is a section of the seat cushion frame located at the front end of the seat cushion, and the upper ends of the first connecting rod and the third connecting rod are both rotatably connected with the upper stand, so that the upper The part of the frame located between the upper end of the first connecting rod and the upper end of the third connecting rod constitutes the fourth connecting rod;

An adjustable counterweight iron is arranged between the rear vertical frames, and guide pulleys are rotatably connected to the top of the rear vertical frame, the bottom end of the rear vertical frame and the grounding frame, and the upper end of the adjustable counterweight iron is locked tightly. There is a steel cable, and the free end of the steel cable passes through the top end of the rear stand, the bottom end of the rear stand and the guide pulley on the grounding frame in turn, and then is locked at the bottom end of the seat cushion frame;

A push handle extending in the direction of the back cushion is also fixed in the middle of the front stand, and foot frames are also fixed on both sides of a section of the seat cushion frame located at the front end of the seat cushion.

As a further description of the utility model: the adjustable counterweight iron includes a multi-layer stack of counterweight iron sheets, a through hole opened in the center of the counterweight iron sheet and distributed vertically, and a plurality of through holes inserted from top to bottom. The selection iron guide rod, a plurality of laterally distributed selection holes opened on the front side wall of the counterweight iron sheet and the selection iron guide rod, and inserted into the selection holes of the front side wall of the counterweight iron sheet and the selection iron guide rod in turn There are guide rods running from top to bottom on both sides of the counterweight iron sheet, the upper and lower ends of the guide rod are fixed on the rear stand, and the counterweight iron sheet can follow the guide rod Slide up and down, the wire rope is locked on the upper end of the selection iron guide rod.

As a further description of the utility model: the selection pin adopts a magnetic selection pin.

As a further description of the utility model: the back cushion frame can move forward and backward along the upper end of the seat cushion frame and perform position locking.

As a further description of the utility model: the upper end of the seat cushion frame is fixed with a fixed sleeve, the middle of the rear end of the back cushion frame is fixed with an adjusting crossbar, the adjusting crossbar is inserted into the fixing sleeve, and the length of the adjusting crossbar is fixed along the length of the adjusting crossbar. A plurality of adjustment jacks are provided in the direction, and an adjustment jack is opened at one end of the fixing sleeve close to the back cushion frame. Between the adjustment crossbar and the fixed sleeve, the adjustment pins are inserted into the fixed sleeve and the adjustment crossbar in turn. The adjustment jack locks the connection.

As a further description of the utility model: the outer side of the rear stand is also wrapped with a closed cover capable of covering the adjustable counterweight iron. The front cover, the upper cover and the rear cover are all fixed on the rear stand by screws.

As a further description of the utility model, a footrest is also fixed near the seat cushion, and the footrest is located near the seat cushion.

As a further description of the utility model: the push handle includes a push section and an extension section connected to the front stand, wherein the push section is composed of an integrally formed vertical grip rod and a horizontal grip rod. The horizontal grip The rod is integrally formed with the front end of the extension.

As a further description of the utility model: the third connecting rod and the upper vertical frame are connected in rotation through the supporting bearing assembly of the rotating shaft, and the upper vertical frame is also fixed with a limit shaft arranged parallel to the rotating shaft near the rotating shaft, so A cover is also wrapped on the outside of the connection point between the third link and the upper stand, and the limiting shaft is located inside the cover.

As a further description of the utility model: a display screen is fixedly installed on the upper stand, and a wireless inclination sensor is installed at the bottom of the seat cushion. When the wireless inclination sensor detects that the seat cushion swings to a certain inclination angle, the wireless receiving end of the display screen receives When the signal value is reached, the control chip uses the counting module to count once after signal conversion and data processing, and displays the number of times on the display screen.

Compared with the prior art, the utility model has the following beneficial technical effects:

(1) The motion mechanism of the push machine designed by the present utility model adopts a suspended four-link mechanism, imitates the human body to do a push-up posture, adopts a closed-chain motion mode and a suspended structure, and utilizes its own weight and an external counterweight to exercise as resistance , Suspended closed-chain movement, refers to the fixed distal end of the limb and the proximal end of the movement, closed-chain movement is characterized by the need for multi-joint coordinated movement. During activity training, closed-chain exercise involves more muscles and joints, and requires multi-joint coordinated activities to complete, which is closer to real sports movements, and is the preferred sports training method for professional athletes. In muscle strength rehabilitation training, closed-chain movement is a multi-joint coordinated movement that does not increase joint shear force, better protects joints, stimulates joint proprioceptors, produces limb movement and protective reflex arc activities, and can fully train joints The overall coordination can promote the recovery of joint proprioceptor function, thereby promoting joint stability and functional recovery. In the early stage of rehabilitation, closed-chain exercise should be selected to restore function. This set of equipment can more mobilize the participation of stable muscle groups;

(2) By setting the adjustable counterweight iron as a detachable structure composed of multi-layer counterweight iron sheets and interspersed selection iron guide rods, the need for convenient selection of different weight counterweights according to their own exercise needs can be achieved, When you need to select different weights, you only need to pull out the selection pin and insert it into the selection jack of the corresponding layer. At this time, the weight iron piece connected to the selection pin and the weight iron piece on the upper layer will be selected. The number of counterweights; in addition, the setting of the guide rod can guide the up and down movement of the counterweight iron sheet, so that the counterweight iron sheet can move smoothly up and down;

(3) In order to make the connection between the selection pin and the counterweight iron sheet more tightly, and to avoid the problem of accidental drop of the selection pin, the selection pin adopts a magnetic selection pin;

(4) By setting the back cushion frame to a structure that can move forward and backward along the upper end of the seat cushion frame and lock the position, the back cushion is mounted on the adjustable back cushion frame, and the relationship between the push handle and the back cushion can be adjusted according to different human needs. the distance between;

(5) By wrapping the outer side of the rear stand with a cover that can cover the counterweight iron, the counterweight iron adopts a fully enclosed structure, and the upper part of the wire rope is also closed, and the lower part is due to the guide pulley on the ground frame. After the guide is limited, the wire rope is not easy to contact with the human body, so that the safety problem can be effectively ensured;

(6) By fixing the foot pedal near the seat cushion, when the human body moves, both feet can also step on the foot pedal, both hands hold the push handles on both sides, and push the body away from the push handle end, so that Can reduce body weight and make exercise easier;

(7) Set the pushing section of the push handle as a vertical grip bar and a horizontal grip bar, so that when the hand grabs the push handle, you can choose different grip bars, thereby generating different grip postures, so as to exercise muscles in different positions. the goal of;

(8) By setting a limit shaft on the outer side of the connecting shaft between the third link and the upper stand, and sealing the part with a cover, the internal limit structure is adopted to overcome the easy external limit of power equipment. The disadvantages of causing human injury.

Description of drawings

Fig. 1 is the dismantling structure schematic diagram of the present utility model;

2 is a schematic diagram of the overall structure of the utility model;

FIG. 3 is a schematic structural diagram of the adjustable counterweight iron of the present invention.

Description of reference numerals

In the figure: rear stand 1, guide rod 2, adjustable counterweight iron 3, counterweight iron piece 301, selection iron guide rod 302, selection pin 303, selection jack 304, upper stand 4, front stand 5, Four-bar linkage 6, first link 601, second link 602, third link 603, fourth link 604, push handle 7, vertical grip rod 701, horizontal grip rod 702, seat cushion frame 8, back cushion Frame 9, back pad 10, foot pedal 11, guide pulley 12, steel cable 13, grounding frame 14, foot frame 15, closing cover 17, front cover 171, upper cover 172, rear cover 173, shaft 18 , Bearing assembly 19 , limit shaft 20 , adjusting pin 21 , adjusting cross bar 22 , fixing sleeve 23 , cover 24 , seat cushion 26 , display screen 27 .

Detailed ways

In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that is usually placed when the utility model product is used, only for the convenience of describing the present utility model and simplifying the description, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1 and 2, a suspension type press includes a rear stand 1, an upper stand 4, a front stand 5 and a ground stand 14 that are spliced and fixed to form a stand body structure, and a detachable and connected seat cushion frame 8 and back cushion frame 9, wherein the upper frame 4 is fixed between the upper end of the rear frame 1 and the upper end of the front frame 5, and the grounding frame 14 is fixed between the lower end of the rear frame 1 and the lower end of the front frame 5 In between, the front end of the back cushion frame 9 is fixed with a back cushion 10, and the seat cushion frame 8 is fixed with a seat cushion 26;

Also includes a four-link mechanism 6, the four-link mechanism 6 is composed of a first link 601, a second link 602, a third link 603 and a fourth link 604 that are connected in sequence, wherein the first link 601, the second link 602, and the third link 603. A connecting rod 601 and a third connecting rod 603 are located under the front stand 5 , the second connecting rod 602 is a section of the seat cushion frame 8 located at the front end of the seat cushion 26 , and the upper ends of the first connecting rod 601 and the third connecting rod 603 are both It is rotatably connected with the upper stand 4, so that the upper stand 4 is located between the upper end of the first link 601 and the upper end of the third link 603 to form the fourth link 604;

An adjustable counterweight iron 3 is arranged between the rear stands 1 , and a guide pulley 12 is rotatably connected to the top of the rear stand 1 , the bottom end of the rear stand 1 and the grounding frame 14 , and the adjustable The upper end of the counterweight iron 3 is locked with a wire rope 13, and the free end of the wire rope 13 passes through the top end of the rear stand 1, the bottom end of the rear stand 1 and the guide pulley 12 on the grounding frame 14 in turn, and then is locked on the seat cushion frame. 8 bottom end;

A push handle 7 extending toward the back pad 10 is also fixed in the middle of the front stand 5 , and foot frames 15 are also fixed on both sides of a section of the seat cushion frame 8 located at the front end of the seat cushion 26 .

The motion mechanism of the above-mentioned press machine adopts a suspended four-bar linkage mechanism, imitating the human body to do a push-up posture, using a closed-chain movement mode and a suspended structure, using its own weight and an external counterweight as resistance for movement, and a suspended closed-chain movement. , refers to the distal end of the limb is fixed and the proximal end is active, and the closed-chain movement is characterized by the need for multi-joint coordinated movement. During activity training, closed-chain exercise involves more muscles and joints, and requires multi-joint coordinated activities to complete, which is closer to real sports movements, and is the preferred sports training method for professional athletes. In muscle strength rehabilitation training, closed-chain movement is a multi-joint coordinated movement that does not increase joint shear force, better protects joints, stimulates joint proprioceptors, produces limb movement and protective reflex arc activities, and can fully train joints The overall coordination can promote the recovery of joint proprioceptor function, thereby promoting joint stability and functional recovery. In the early stage of rehabilitation, closed-chain exercise should be selected to restore function. This set of equipment can more mobilize the participation of stable muscle groups;

In the actual exercise process, the person sits on the seat cushion, puts both feet on the footrest 15, holds the push handle 7 on both sides with both hands, straightens the back, pushes the body away from the push handle end, and is connected to the seat cushion frame 8 at this time. The steel cable 13 at the bottom will pull the adjustable counterweight iron 3, so as to use its own weight and the added counterweight as resistance to exercise, so as to achieve the purpose of training the chest muscles and arm muscles.

As shown in FIGS. 1 and 3 , the adjustable counterweight iron 3 includes multi-layered counterweight iron sheets 301 , vertically distributed through holes opened in the center of the counterweight iron sheet 301 , and multiple counterweight iron sheets inserted from top to bottom. A selection iron guide rod 302 with a through hole, a plurality of laterally distributed selection holes 304 opened on the front side wall of the counterweight iron sheet 301 and the selection iron guide rod 302, and the front side wall of the counterweight iron sheet 301 and The selection pin 303 on the selection jack 304 of the selection iron guide rod 302, the two sides of the counterweight iron sheet 301 are also distributed with guide rods 2 from top to bottom, and the upper and lower ends of the guide rod 2 are fixed at the rear on the stand 1, and the weight iron piece 301 can slide up and down along the guide rod 2, and the steel cable 13 is locked on the upper end of the selection iron guide rod 302;

By setting the adjustable counterweight iron 3 as a detachable structure composed of multi-layer counterweight iron sheets 301 and interspersed selection iron guide rods 302, it is possible to easily select different weight counterweights according to one's own exercise needs. When you need to select different weights, you only need to pull out the selection pin 303 and insert it into the selection jack 304 of the corresponding layer. At this time, the weight iron piece 301 connected to the selection pin 303 and the weight iron piece 301 on the upper layer It will become the number of selected counterweights; in addition, the setting of the guide rod 2 can play a guiding role for the up and down movement of the counterweight iron piece 301, so that the counterweight iron piece 301 can achieve a smooth up and down movement;

In order to make the connection between the selection pin 303 and the counterweight iron piece 301 more tightly, and to avoid the problem of accidental drop of the selection pin 303 , the selection pin 303 adopts a magnetic selection pin.

The back cushion frame 9 can move forward and backward along the upper end of the seat cushion frame 8 and perform position locking;

By setting the back cushion frame 9 in a structural form that can move forward and backward along the upper end of the seat cushion frame 8 and lock the position, the back cushion is mounted on the adjustable back cushion frame, and the distance between the push handle and the back cushion can be adjusted according to different human needs. the distance;

Specifically, as shown in FIG. 1 , the upper end of the seat cushion frame 8 is fixed with a fixing sleeve 23 , and the middle of the rear end of the back cushion frame 9 is fixed with an adjusting crossbar 22 , and the adjusting crossbar 22 is inserted into the fixing sleeve 23 . And along the length direction of the adjustment crossbar 22 are provided with a plurality of adjustment jacks, the fixing sleeve 23 is provided with an adjustment jack at one end close to the back cushion frame 9 , and between the adjustment crossbar 22 and the fixing sleeve 23, The adjusting plug 21 is inserted into the fixing sleeve 23 and the adjusting hole on the adjusting crossbar 22 is locked and connected in turn; when the distance between the push handle and the back pad needs to be adjusted, just pull out the adjusting plug 21, and then the front and rear Move the adjustment crossbar 22 until the desired distance is reached, at this time align the adjustment jack on the fixed sleeve 23 with the corresponding adjustment jack on the adjustment crossbar 22, and insert the adjustment pin 21 again to lock the position;

The outer side of the rear stand 1 is also wrapped with a closed cover 17 capable of covering the adjustable counterweight 3. The closed cover 17 is composed of a front shield 171, an upper cover 172 and a rear shield 173 that are spliced to each other, and the The front shield 171, the upper cover 172 and the rear shield 173 are all fixed on the rear stand 1 by screws;

By wrapping the outer side of the rear stand 1 with a closing cover 17 capable of covering the adjustable counterweight iron 3, the counterweight iron adopts a fully enclosed structure, and the upper part of the wire rope 13 is also closed, and the lower part is attached to the ground frame 14. The guide pulley 12 on the top is guided and restricted, so that the wire rope is not easy to contact with the human body, so that the safety problem can be effectively ensured.

As shown in FIGS. 1 and 2 , a footrest 11 is also fixed on the grounding frame 14 near the seat cushion 26 , and the footrest 11 is located near the seat cushion 26 ; the footrest 11 is arranged so that the human body When exercising, you can also step on the pedals with both feet, hold the push handles on both sides with both hands, and push your body away from the push handles, which can reduce the weight of the human body and make the exercise easier.

As shown in FIGS. 1 and 2 , the push handle 7 includes a push section and an extension section connected to the front stand 5 , wherein the push section is composed of two integrally formed vertical grip bars 701 and horizontal grip bars 702 . , the horizontal grip rod 702 is integrally formed with the front end of the extension section, and the lifting section of the push handle 7 is set to two sections, the vertical grip rod 701 and the horizontal grip rod 702, so that when the hand grabs the push handle 7, you can choose different Grip the bar, and then generate different grip postures, so as to achieve the purpose of exercising muscles in different positions;

As shown in FIG. 1 , the third connecting rod 603 and the upper stand 4 are rotatably connected through the rotating shaft 18 supporting the bearing assembly 19 , and the upper stand 4 is also fixed to be parallel to the rotating shaft 18 near the rotating shaft 18 . The limit shaft 20, the outer side of the connection point between the third link 603 and the upper stand 4 is also wrapped with a cover 24, and the limit shaft 20 is located inside the cover 24;

By setting the limit shaft 20 on the outside of the connecting shaft 18 between the third link 603 and the upper stand 4, and sealing the part with the cover 24, this inner limit structure overcomes the outer limit of the power-type equipment It is easy to cause harm to the human body.

As shown in Figures 1 and 2, a display screen 27 is fixedly installed on the upper stand 4, and a wireless inclination sensor is installed at the bottom of the seat cushion 26. When the wireless inclination sensor detects that the seat cushion 26 swings to a certain inclination angle (eg +30° °) time, the wireless receiving end of the display screen 27 receives the signal value, and the control chip uses the counting module to count once after the signal conversion and data processing, and the number of times is displayed on the display screen 27, thereby realizing the record display process of the number of movements ; Among them, the wireless inclination sensor adopts WL926MB wireless transmission dual-axis digital inclination sensor.

The above-mentioned embodiments are preferred examples for realizing the present invention, and the present invention is not limited to the above-mentioned embodiments. Any non-essential additions and substitutions made by those skilled in the art according to the technical features of the technical solutions of the present invention belong to the protection scope of the present invention.

Claims (10)

1. A suspension type press, comprising a rear stand (1), an upper stand (4), a front stand (5) and a ground stand (14) that are spliced and fixed to form a stand body structure, and are detachably connected The seat cushion frame (8) and the back cushion frame (9), wherein the upper frame (4) is fixed between the upper end of the rear frame (1) and the upper end of the front frame (5), and the ground frame (14) ) is fixed between the lower end of the rear stand (1) and the lower end of the front stand (5). 26), characterized in that it further comprises a four-bar linkage mechanism (6), the four-bar linkage mechanism (6) consists of a first connecting rod (601), a second connecting rod (602), a third connecting rod (602), and A rod (603) and a fourth connecting rod (604) are formed, wherein the first connecting rod (601) and the third connecting rod (603) are located under the front stand (5), and the second connecting rod (602) ) is a section of the seat cushion frame (8) located at the front end of the seat cushion (26). (4) The part between the upper end of the first connecting rod (601) and the upper end of the third connecting rod (603) constitutes a fourth connecting rod (604); An adjustable counterweight iron (3) is arranged between the rear vertical frames (1), and the top of the rear vertical frame (1), the bottom end of the rear vertical frame (1) and the grounding frame (14) are all rotatably connected There is a guide pulley (12), and a steel cable (13) is locked at the upper end of the adjustable counterweight iron (3), and the free end of the steel cable (13) sequentially passes through the top of the rear stand (1), the rear stand The bottom end of the frame (1) and the guide pulley (12) on the grounding frame (14) are locked on the bottom end of the seat cushion frame (8); A push handle (7) extending in the direction of the back pad (10) is also fixed in the middle of the front stand (5), and footrests are also fixed on both sides of a section of the seat cushion frame (8) located at the front end of the seat cushion (26). (15). 2. A suspension type press according to claim 1, characterized in that: the adjustable counterweight iron (3) comprises a multi-layer stack of counterweight iron sheets (301), which are arranged on the counterweight iron sheet (301) a central and vertically distributed through hole, a selection iron guide rod (302) inserted into the plurality of through holes from top to bottom, a front side wall of the counterweight iron sheet (301), and a selection iron guide rod (302) a plurality of laterally distributed selection holes (304) on the counterweight iron sheet (301) and the selection pins (303) on the selection holes (304) of the front side wall of the counterweight iron sheet (301) and the selection iron guide rod (302) in turn, Guide rods (2) are also distributed through the two sides of the counterweight iron sheet (301) from top to bottom, and the upper and lower ends of the guide rod (2) are fixed on the rear stand (1), and the The counterweight iron piece (301) can slide up and down along the guide rod (2), and the steel cable (13) is locked on the upper end of the selection iron guide rod (302). 3. A suspension type press according to claim 2, characterized in that: the selection pin (303) adopts a magnetic selection pin. 4 . The suspension type press according to claim 1 , wherein the back cushion frame ( 9 ) can move forward and backward along the upper end of the seat cushion frame ( 8 ) and perform position locking. 5 . 5 . The suspension type press according to claim 4 , wherein a fixing sleeve ( 23 ) is fixed on the upper end of the seat cushion frame ( 8 ), and a middle rear end of the back cushion frame ( 9 ) is fixed with a fixing sleeve ( 23 ). 6 . An adjusting crossbar (22) is inserted into a fixing sleeve (23), and a plurality of adjusting holes are opened along the length direction of the adjusting crossbar (22), and the fixing sleeve (23) ) Close to one end of the back cushion frame (9), there is an adjustment socket, and between the adjustment cross bar (22) and the fixed sleeve (23), the adjustment bolt (21) is inserted into the fixed sleeve (23) and the adjustment cross in turn. The adjustment socket on the lever (22) locks the connection. 6. A suspension type press according to any one of claims 1-5, characterized in that: the outer side of the rear stand (1) is also wrapped with a seal capable of covering the adjustable counterweight iron (3). A cover (17), the closed cover (17) is composed of a front cover (171), an upper cover (172) and a rear cover (173) spliced to each other, and the front cover (171), the upper cover ( 172) and the rear shield (173) are fixed on the rear stand (1) by screws. 7. A suspension type press according to any one of claims 1-5, characterized in that: said grounding frame (14) is also fixed with a footrest (11) near the seat cushion (26), And the foot pedal (11) is located near the position below the seat cushion (26). 8. A hanging press machine according to any one of claims 1-5, characterized in that: the push handle (7) comprises a pusher section and an extension section connected with the front stand (5) , wherein the pushing section is composed of an integrally formed vertical grip rod (701) and a horizontal grip rod (702), and the horizontal grip rod (702) is integrally formed with the front end of the extension section. 9. The suspension type press according to any one of claims 1-5, wherein the third link (603) is matched with the upper stand (4) through a rotating shaft (18). The bearing assembly (19) is rotatably connected, and a limit shaft (20) parallel to the rotation shaft (18) is fixed at the position of the upper stand (4) close to the rotation shaft (18), and the third connecting rod (603) ) and the upper stand (4) are also wrapped with a cover (24) outside, and the limiting shaft (20) is located inside the cover (24). 10. A hanging press according to any one of claims 1-5, characterized in that: a display screen (27) is fixedly installed on the upper stand (4), and the seat cushion (26) A wireless inclination sensor is installed at the bottom end. When the wireless inclination sensor detects that the seat cushion (26) swings to a certain inclination angle, the wireless receiving end of the display screen (27) receives the signal value, and the control chip performs signal conversion and data processing and then uses the counting The module counts once and displays the count on the display (27).

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