306results about How to "Save setup space" patented technology

The invention discloses a knob structure. In the knob structure, other control mechanisms can be arranged in a knob body so as to achieve high-grade external appearance and save the internal configured space of the product. The knob structure comprises the knob body (1) and a connecting unit (2), wherein the knob body (1) has an annular structure; the outer surface of the knob body (1) is provided with a gear mark (11); the connecting unit (2) is fixedly connected in the annular structure in the knob body (1) and the periphery of the connecting unit (2) is annular; a connecting rib (23) is connected in the annular structure of the connecting unit (2) and divides the connecting unit (2) into two allowance chambers (24); and the connecting rib (23) is provided with a connecting shaft (22) or a hole matched with the connecting shaft (22). The knob structure can be widely applied to the field of knob switch control structures.

An embodiment of the invention provides a terminal and a function key display method thereof. The terminal comprises a first touch control display screen arranged on the front side of the terminal and a second touch control display screen arranged on at least one lateral side of the terminal. The function key display method includes: detecting the interface type of the current display interface of the first touch control display screen; according to the interface type, controlling the second touch control display screen to display a preset function key set corresponding to the interface type, wherein the preset function key set comprises at least one function key. The terminal and the function key display method thereof have the advantages that by detecting the interface type of the current display interface of the main screen of the terminal, the function keys corresponding to the interface type are displayed on the lateral side of the terminal, and the flexibility and convenience of the fast control function of the terminal are increased effectively.

A cleaning device for cleaning an ink jet printer. The cleaning device includes the cleaner lever with an elastic blade which can reciprocate for wiping a nozzle surface of an ink-jet head, a lock lever for fixing the printing head and a clutch lever provided with a gear part engaging with the levers. A butting cam part can shift rotary movement of the clutch lever to reciprocating movement of the cleaner leverand the lock lever, at the same time, transfer motive power to the clutch lever by transfering routes of friction and gear engagement. Route of gear engagement is formed as follows: in one side of the gear, an elastic blade wipes the elastic blade wipes mounting on the front patr of the cleaner blade, and another side of the gear keeps moving. Due to the the sub-elastic blade wipes the elastic blade and based on the route of gear engagement, motive power can be transfered to the clutch lever. Thus, the elastic blade can move smoothly.

The invention discloses a vertical conveying device of a substrate capable of preventing the displacement of the substrate from the positioning part to the pick-up part during the weight shifting. The vertical conveying device is provided with a supporting member, a positioning loading machine used to adjusting a positioning part loaded on the substrate of the supporting member, and an absorbing elevating unit capable of absorbing and elevate the substrate of the supporting member, and a pick-up step transmitting part capable of conveying the substrate to the etching unit under the pick-up state of the pick-up member. With the help of the falling operation of the absorbing elevating unit, the weight shifting of the substrate from the positioning loading machine to the pick-up transmitting part can be finished.

The invention relates to a key structure. The key structure comprises a base, a keycap, a lifting mechanism and a magnetic part; the keycap can move vertically relative to the base through the lifting mechanism; the lifting mechanism comprises a support; one lateral side portion of the support comprises a magnetic portion; the lateral side portion is in abutting joint with the base through a sharp edge; the magnetic portion extends outward from the lateral side portion; the support is flexibly connected with the keycap through an opposite lateral side portion; the magnetic part is arranged on the base corresponding to the magnetic portion; the magnetic suction force is produced between the magnetic part and the magnetic portion; when the keycap is pressed by the external force, the support rotates relative to the base through the sharp edge to enable the magnetic portion to be far away from the magnetic part and the keycap to be close to the base; when the external force is released, the support is driven by the magnetic suction force to rotate relative to the base through the sharp edge to enable the keycap to be far away from the base; the base can be provided with a magnetic part, wherein the magnetic suction force can be applied to the other magnetic portion of the support to drive the lateral side portion to be in abutting joint with the base.

In a brake device for an elevator, a hold-down device is provided on a sheave on which a main rope for suspending a cage and a balance weight runs. A brake disk on which engagement sections are arranged is pressed to the sheave by the hold-down device. An engagement device has a movable section displaceable between an engagement position at which the movable section is engaged with an engagement section is engaged and a release position at which the engagement of the movable section with the engagement section is released. The brake disk is rotatable together with the sheave when the movable section is in the release position, and the brake disk is stopped when the movable section is in the engagement position, braking the rotation of the sheave.

An air conditioning system includes a refrigerant circuit (20) in which a compressor (21), an indoor radiant panel (23), a first expansion valve (24), a room air heat exchanger (25), a second expansion valve (26) and an outdoor air heat exchanger (27) are connected in this order and which operates in a refrigeration cycle by reversibly circulating refrigerant therethrough. During a defrosting operation, the first expansion valve (24) is controlled to reduce the refrigerant pressure so that in a cooling cycle the refrigerant releases heat in the outdoor air heat exchanger (27) and the room airheat exchanger (25) and evaporates in the indoor radiant panel (23). Thus, the air conditioning system concurrently provides the defrosting of the outdoor air heat exchanger (27) and the room heating of the room air heat exchanger (25).

The present invention aims to provide a substrate processing apparatus and a substrate processing method which simplifies the structure of the apparatus, reduces the installation space, reduces steps of transferring the substrate, and improves the substrate processing speed by integrally forming a load-lock unit in a process chamber. In the substrate processing apparatus (1) of the present invention to implement this, a first chamber (100) among a plurality of chambers for processing a substrate in a vacuum state integrates a front end module with a load lock portion (100a) for loading and unloading the substrate therebetween. The loading and unloading of the substrate is performed in a state where a first space (S1) of the first chamber (100), where the load lock portion (100a) is located, and a second space (S2) of the first chamber (100), which is provided below the first space (S1) and communicates with the plurality of chambers, are spatially isolated from each other.

In a table cutting machine capable of sliding a main body of the cutting machine in the backward and forward direction for the purpose of processing a large size material to be cut, a rearward installation space can be reduced by configuring the cutting machine in such a way that a slide bar of a slide mechanism for slidably supporting the main body of the cutting machine is fixed while a bearing side is adapted to be movable. However, this has caused a problem that the fixed slide bar obstructs an operation. In accordance with the present invention, the rearward installation space can be reduced and good visibility of the edge of a blade can be obtained, and thus an operational performance is improved. Slide mechanisms (20 and 40) arranged in two stages in the vertical direction are used for obtaining a long slide distance for a main body of a cutting machine (10). For the upper stage slide mechanism, there is adopted the slide mechanism (40) of a pattern 2 in which a slide bar (42) is fixed. This allows the rearward installation space of the slide mechanism (40) to be reduced, and ensures good visibility of the edge of a blade.

The invention provides a penetrating fixer for safety belt with good cylinder durability and low cost. A shaft (5) is supported on a fixer base (3) by a nonrotatable way, and a cylinder (6) is externally embedded on the shaft (5) by a rotatable way. A recessed portion (12) buckled with a convex angle portion (5t) of the shaft (5) is arranged on inner circumferential surface of the cylinder (6). The cylinder (6) is supported on the shaft (5) up-and-down movably by a bearing (9). A leaf spring (11), which applies force upwards to the bearing (9) for separating the recessed portion (12) of the cylinder (6) and the convex angle portion (5t) of the shaft (5), is arranged between the bearing (9) and the shaft (5). When the safety belt applies press force more than specified value to the cylinder (6), active force of the cylinder (6) antagonized to the leaf spring (11) moves downwards, So that, the recessed portion (12) of the cylinder (6) is buckled with the convex angle portion (5t) of the shaft (5) to prevent the cylinder (6) from rotating.

The invention relates to a multi-compression air-condition device, comprising a plurality of compressors which are arranged in an annular structure and connected with each other, and more than one of which are combined with each other; a liquid storage tank which is communicated with a plurality of compressors; a check valve which is respectively arranged at the exit sides of a plurality of compressors; and a control part which is connected on the compressors and the check valve and is used for adjusting the actions of the compressors and the check valve. The combinations of more than one of the compressors which are combined with each other are in sequence changed at each preset time along the array direction of a plurality of compressors in the control of the control part, so that a plurality of compressors can operate alternately according to the preset time alternation. The invention can satisfy the load capacity of a compound air-condition device which is provided with a plurality of indoor units only through one outdoor unit. A plurality of compressors can operate alternately, thereby preventing the load from concentrating on a certain compressor among a plurality of compressors in the operation of continuous refrigeration or heating, and avoiding the over operation event of a certain compressor. Besides, the invention has the advantages of increasing the durability of the compressor and prolonging the service life of the compressor.

The present invention provides a robot controller that has excellent maintenance workability and safety and where the space in a robot controller housing is sufficiently utilized. The robot controller has a first housing (1) where a first internal device (6) is received, a second housing (2) where a second internal device (7) is received, and a front door (3) openably/closably supported by a first hinge (4) provided at a side face of the first housing (1). A second hinge (5) is provided at side faces of the first housing (1) and the second housing (2) to allow the entire first housing (1) to be openably/closably supported at the second housing (2).

The invention relates to an air conditioner and its operating method, especially relates to an air conditioner for conditioning and cleaning air and its operating method. In order to provide an air conditioner with the function of air-cleaning, the invention employs the technical project: when the air conditioner cleans air, the air filter gate opens the inlet and closes the first air outlet at the same time to make the air that passed from the heat exchanger inject into the air filter but not vent out from the first air outlet. The air outlets are formed on the front side and downside of the air conditioner, the first air outlet is formed on the front upside of the air conditioner, the air filter is formed on the top end of the air conditioner and the first outlet channel. The air filter gate keeps the level condition and blocks the inlet when the air conditioner is performing the function of air conditioning, or the air filter will make an axial as center to move downward and open the inlet.

The present invention provides a cloth feeding device of the sewing machine, having a cloth feeding holder of the cloth feed teeth for keeping the sewed object on the feeding needle board, an upper and lower cloth feeding axe for full rotation and bringing shock driving force upwards and downwards, a horizontal cloth feeding axe for bring shock driving force to the cloth feeding holder in the feeding direction, a regulating machine of the amount of the cloth for adjusting the horizontal shock amplitude of the horiaontal cloth feeding axe; moreover, the upper and lower cloth feeding axis are set on the upstream side of the feeding direction closer to the sewed object contrast to the horizontal cloth feed axis. Ends of the cloth feed base side of the upper and lower cloth feed axis are formed on the end of the cloth feed base side or the fully rotary hook closer to the vertical unit body side compared with the horizontal cloth feed axis. The cloth feed unit of the sewing machine can exactly transmit the sewed object.