13 results about "Rubber Cup" patented technology

The invention relates to the technical field of cleaning agent quality detection, and discloses a fluidity testing device for cleaning agent product quality detection, which comprises a rotary viscometer main body, the output end of the rotary viscometer main body is detachably connected with a rotor, the bottom of the shell of the rotary viscometer main body is fixedly provided with a protection frame, and the rotor is located on the axis of the protection frame. A containing mechanism and an air supply mechanism are arranged at the bottom of the rotary viscometer body, a cylindrical frame type structure composed of an annular pipe and a dispersing pipeline is arranged, the cylindrical frame type structure wraps a rubber cup body, before viscosity is detected, the rubber cup body shrinks in the radial direction through air inflation, a sample of a cleaning agent is promoted to gather nearby a rotor, and the cleaning agent is dispersed in the rotor. And a stable laminar flow field can be quickly formed in the subsequent rotor rotation process, interference of turbulent flow and vortex on detection is avoided, the viscosity conversion accuracy is remarkably improved, and the detection result better fits the real flowability of a sample.

This application relates to a flow control rubber cup, belonging to the field of shower equipment components. It includes a rubber ring comprising a cylinder and an end cap. The end cap is connected to one side wall of the cylinder, and the cylinder and end cap are integrally formed. A central hole is formed at the center of the end cap, penetrating the end cap. Multiple flow holes are formed on the end cap, arranged along the circumference of the end cap. An adjusting rubber material, made of elastic rubber, is disposed within each flow hole. The adjusting rubber material has a cylindrical structure and is coaxially fixed within the flow holes. This application has the effect of reducing the size of the shower equipment.

The utility model provides a one-way piston of an inflator, which relates to the technical field of inflating devices and comprises a piston body, a baffle is mounted on the piston body, a mounting seat is mounted at the bottom end of the piston body, a rubber cup is movably mounted between the baffle and the mounting seat, an adjusting seat is movably mounted on the mounting seat, and the adjusting seat is movably mounted on the piston body. And the top end of the adjusting seat is embedded into the inner side of the bottom end of the rubber cup. The top end of the adjusting seat is embedded into the inner hole of the rubber bowl by rotating the adjusting seat, so that the inner part and the periphery of the rubber bowl are expanded, the distance between the periphery of the rubber bowl and the barrel body is reduced, the inflating sealing performance is improved, the maintenance frequency is reduced, and the use cost is reduced.

A rubber cup assembly apparatus and shaping method. The rubber cup assembly apparatus comprises a working frame (100), wherein a valve block fixture, a rubber cup feeding device, an orientation and positioning assembly (800) and rubber cup press-fitting assemblies are mounted on the working frame (100). By means of using the rubber cup assembly apparatus and shaping method, the feeding state of a rubber cup (420) is identified by means of the orientation and positioning assembly (800), thereby ensuring the accuracy of assembly of the rubber cup (420); the rubber cup press-fitting assemblies can automatically grip the rubber cup (420) and press-fit the rubber cup (420) onto a valve block (410), and the two rubber cup press-fitting assemblies respectively assemble the rubber cup (420) in forward and reverse directions, such that the rubber cup (420) can be directly shaped after the rubber cup (420) has been assembled, thereby realizing a fully automatic assembly process of the rubber cup (420), and not only reducing labor costs, but also greatly improving production efficiency; moreover, the diameter setting of gripping sleeves (623) and limiting shoulders (637) of the two rubber cup press-fitting assemblies can ensure that a grooved end (422) of the rubber cup (420) is not damaged when the rubber cup (420) is shaped, thereby further improving the assembly quality of the rubber cup (420).

A self-priming non-return propelling paste pump, comprising a bottle body (100), wherein a piston (600) and a rubber cup (300) are provided in the bottle body (100), the rubber cup (300) forms a cup cavity (301) by means of enclosure, and the cup cavity (301) has a top opening and a bottom opening; a paste cavity (101) is provided between the piston (600) and the rubber cup (300); the bottle body (100) is provided with a press head (200), and a liquid output channel (201) is formed in the press head (200); the piston (600) is connected to a non-return member (700) that unidirectionally moves upward in synchronization with the piston (600) and restricts the piston (600) from moving downward; when the press head (200) drives the rubber cup (300) downward to compress and deform, paste in the cup cavity (301) is extruded under pressure from the liquid output channel (201), and the non-return member (700) restricts the piston (600) from moving downward; and when the rubber cup (300) is elastically reset upward, the rubber cup (300) draws the paste upward, the piston (600) synchronously propels the paste upward, the elastic resetting of the rubber cup (300) and the upward propelling of the piston (600) achieve a linkage effect, and the non-return member (700) unidirectionally moves upward in synchronization with the piston (600).

The air blower emptying valve capable of adjusting the emptying flow comprises a valve body, a top cover, a base plate and a rubber cup, the valve body comprises an intercepting pipe and an outer annular cavity which is located on the outer side of the intercepting pipe and exceeds the upper tail end of the intercepting pipe, and a plurality of spaced exhaust holes are formed in the outer annular cavity. The rubber cup is located in a space formed by the top cover and the outer annular cavity and located above the intercepting pipe, a cavity formed between the top cover and the rubber cup is an upper cavity, a cavity formed between the rubber cup and the valve body is a lower cavity, the middle of the top cover is externally connected with a first air pipe communicated with the inner space of the upper cavity, and the middle of the top cover is externally connected with a second air pipe communicated with the inner space of the lower cavity. The other tail end of the first air pipe is externally connected with an electric control proportional valve, and a second air pipe is connected between the electric control proportional valve and the valve body. According to the air release valve, the air release amount can be adjusted at will according to requirements, and the requirement for use under any working condition is met.

The utility model belongs to building structure technical field provides a kind of anti-floating anchor rod waterproof joint, including anti-floating anchor rod, the anti-floating anchor rod waterproof joint still includes foundation, concrete cushion layer, waterproof coating layer, first waterproof roll material layer, rubber cup mouth, second waterproof roll material layer, underground structure bottom plate from bottom to top in turn setting;The bottom of anti-floating anchor rod is connected with foundation, and the top of anti-floating anchor rod is equipped with expansion waterstop;The inner wall of rubber cup mouth is equipped with several clamping assemblies, and clamping assembly is connected with anti-floating anchor rod reinforcement;Each clamping assembly includes cushion block, connecting piece and clamping part, cushion block is fixedly connected with the inner wall of rubber cup mouth, one end of connecting piece is fixedly connected with cushion block, and other end is fixedly connected with clamping part.The utility model is good in integrity, can improve waterproof performance, and through the cooperation of clamping assembly and rubber cup mouth to limit anti-floating anchor rod to solve anchor rod deviation problem.

This utility model discloses an anti-tipping lifting platform, relating to the field of lifting platform technology. It includes a bottom fixed frame, with a steel structure platform plate positioned above the bottom fixed frame. A steel structure scissor lift is movably connected between the scissor lift limiting guide rail and the steel structure platform plate. A fixing component for easy reinforcement and anti-tipping is provided at the top of the bottom fixed frame. This anti-tipping lifting platform, through the configuration of a bottom fixed frame, a cylindrical fixed shell, a limiting tube, tubular support feet, a miniature electric cylinder, a rubber cup, a PVC pad, strong adhesive, a first electric cylinder, and a connecting plate, allows the tubular support feet to directly contact the ground during use. The PLC controller controls the miniature electric cylinder to retract, lifting the middle position of the top of the rubber cup upwards. The air pressure decreases at the middle position of the contact surface between the rubber cup and the ground, creating suction, thus achieving a stable anti-tipping function and solving the problem of devices lacking a stable anti-tipping function.

1. Name of the product in this design: Corrugated Glue Cup. 2. Application of this design: It is used as a corrugated rubber cup on the pulse generator in an inclinometer to seal and isolate two different media elements, and to balance pressure and provide compensation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

A lens cleaning tool for optical devices includes a tubular component. One end of the tubular component is connected to a connector. The connector has a movable hole formed inside, and the lower end of the movable hole connects to a tapered hole. The upper end of the tapered hole is a small end, and the lower end of the tapered hole has a round hole. The other end of the connector has a rubber cup that covers the round hole and is sealed and fixed to the connector. The rubber cup has multiple holes. A lint-free cloth is provided around the connector and the rubber cup, and the lint-free cloth is tightly attached to the outer circumference of the connector and the rubber cup through a ring. A pull rod is inserted inside the tubular component, and the lower end of the pull rod is threaded to a tapered head. The lower end of the tapered head has an end post. The rubber cup, the round hole, and the tapered hole form a cavity for containing cleaning agents such as alcohol. When cleaning micro-dust, pressing the tool deforms the rubber cup and causes the lint-free cloth on its outer wall to adhere tightly to the optical element, thus facilitating the handling of micro-dust.

The utility model discloses a soft cup extrusion type fruit soaking bottle which comprises a soft rubber cup body (1) in a folding organ shape, a soft water storage bottle (4) internally provided with a water feeding pipe (3) and a bottle cap (2) connected with one end opening of the cup body (1), a large end opening of the cup body (1) is open, a small end opening of the cup body (1) is connected with the bottle cap (2) into a whole, and the bottle cap (2) is provided with a through hole connected with the water feeding pipe (3). The cup body (1) is communicated with a water storage bottle (4) through the through hole and a water feeding pipe (3), and a one-way valve (5) for air intake is arranged on the water storage bottle (4). When the device is used for fruit soaking and pesticide applying on young fruits of fruit trees, the cup body does not damage fruit peels, pesticide liquid does not overflow, and the pesticide liquid in the cup body can be supplemented in real time.

This utility model relates to a drill pipe plug for highly deviated wells, comprising a pressing guide head for docking with a tailpipe plug in the downhole drilling tool. The drill pipe plug further includes a guide cup connected to the bottom end of the pressing guide head and a plug structure connected to the top end of the pressing guide head. The diameter of the guide cup is larger than the diameter of the pressing guide head. The plug structure includes an integrally formed mandrel and a rubber cup assembly. The bottom end of the mandrel is fixedly connected to the top end of the pressing guide head. The rubber cup assembly includes a first rubber cup, a second rubber cup, a third rubber cup, a fourth rubber cup, and a fifth rubber cup, which are sequentially fitted and fixed on the mandrel from bottom to top. The diameter of the first rubber cup is larger than the inner diameter of the downhole drilling tool and smaller than the diameter of the third rubber cup. The diameter of the third rubber cup is smaller than the diameter of the second rubber cup. The diameters of the second, fourth, and fifth rubber cups are all the same.

The utility model discloses a leakage-proof leather cup which comprises a movable rod, a leather cup body, a pressing disc and a locking piece. When the leather cup is installed in the pump pipe, the leather cup is pressed, the movable edge is stressed together, then elastic force is generated, deformation and bending occur, then the leather cup is tightly attached to the inner wall of the pump pipe under the action of the elastic force, the elastic piece is stressed together to deform, and therefore the movable edge can be firmly attached to the surface of the inner wall of the pump pipe. The sealing performance of the leather cup is improved, the phenomenon of building opening gaps is effectively and greatly reduced, the leakage-proof effect is achieved, the leather cup can be mounted in the middle of the mounting opening, mounting inaccuracy is avoided, the mounting opening can be clamped on the movable rod, pre-fixing is achieved, mounting convenience is improved, when the pressing disc is mounted on the leather cup, the positioning opening can be in butt joint with the clamping piece, and the sealing effect is good. In this way, the pressing disc can be better pressed on the surface of the leather cup, it is ensured that the leather cup cannot be dislocated after the pressing disc is fixed, and the installation stability is improved.