40results about How to "Easy to store and fix" patented technology

The invention discloses a construction engineering quality detecting apparatus, comprising a detecting ruler. A chute, a bubble level and a connecting block are disposed on the side of the detecting ruler. A telescopic ruler is slidably connected to the chute. Scale values are disposed on both sides of the telescopic ruler and the detecting ruler. A connecting rod is disposed on the side of the connecting block. The construction engineering quality detecting apparatus is convenient for detecting walls with different thicknesses and different heights by setting the detecting ruler and the telescopic ruler, detecting the verticality of the wall by setting the bubble level, detecting whether a cavity exists in the wall by setting a rubber hammer, hanging the construction engineering qualitydetecting apparatus by setting a hinge and a hanging ring, and stowing and fixing the detecting ruler and the telescopic ruler by setting an engaging board and an engaging groove, so that the space area is saved, placement is convenient, and the use is convenient.

The invention provides a multifunctional silk quilt and a manufacturing method thereof. The multifunctional silk quilt comprises a silk quilt inner, a quilt cover, a breathing powder physical therapy silk filling layer, a tail folding pressing layer, a first wind shielding layer and a second wind shielding layer; the silk quilt inner is located in the quilt cover and fixedly connected with the quilt cover, the breathing powder physical therapy silk filling layer is located between the silk quilt inner and the quilt cover and fixedly connected with the silk quilt inner and the quilt cover, the tail of the quilt cover is provided with the tail folding pressing layer, the front end of the quilt cover is provided with the first wind shielding layer and the second wind shielding layer, the tail folding pressing layer, the first wind shielding layer and the second wind shielding layer are fixedly connected with the quilt cover, the middle of the first wind shielding layer is provided with a first arc-shaped through opening, and the middle of the second wind shielding layer is provided with a second arc-shaped through opening. According to the multifunctional silk quilt and the manufacturing method thereof, it is guaranteed that the multifunctional silk quilt is airless and good in heat preservation property when the multifunctional silk quilt is used through the tail folding pressing layer, the first wind shielding layer and the second wind shielding layer; in addition, the humidity can be adjusted through the breathing powder physical therapy silk filling layer, so that the comfortableness is higher.

The invention discloses a protection device of a UPS power supply cabinet. The device comprises a power supply cabinet main body, the front end and the rear end of the power supply cabinet main body are fixedly connected with power supply cabinet doors. A heat dissipation opening is formed in the outer side surface of the power supply cabinet door; the inner end of the heat dissipation opening ofthe power supply cabinet main body is fixedly connected with a heat dissipation fan; a dustproof plate is arranged in the heat dissipation opening; a fixed shaft is fixedly connected to the dustproofplate and the inner wall of the interior of the heat dissipation opening; a limiting baffle is fixedly connected to the inner port of the heat dissipation opening, a reset spring is fixedly connectedto the surface of the outer end of the limiting baffle, the other end of the reset spring is fixed to the inner side of the bottom end of the dustproof plate, the dustproof plate is perpendicular to the inner wall of the heat dissipation opening, and the dustproof plate covers and is fixed to the outer port of the heat dissipation opening. Through the designed dustproof plate, the dustproof platecovers the outer side port of the heat dissipation opening, the heat dissipation opening is protected against pollution of dust and the like, and the dustproof plate rotates and inclines towards the outer side through the fixing shaft, so that normal air exhaust and heat dissipation of the heat dissipation opening are not affected.

The invention discloses a conveniently-carried commercial LED screen display support rack used for an electronics meeting. The rack comprises an accommodation box, telescopic springs, support boards and a magnetic board. The lower surface in the interior of the accommodation box is equipped with fixed sliding rails. A support bottom board is connected with the fixed sliding rails through fixing sliding blocks on two sides. Additionally, a vertical rod is fixed on the support bottom board. The telescopic springs are located in the interiors of support rods. Additionally, the support rods are located in the interiors of telescopic sleeves. One side of each support rod is connected with each support rod. The outside of the vertical rod is connected with an adjusting bolt. Additionally, the adjusting bolt is connected with a rotary shaft. The magnetic board is located at the bottom of the accommodation box. Additionally, a protection cover board is connected on the accommodation box. The conveniently-carried commercial LED screen display support rack used for the electronics meeting is installed in the interior of the accommodation box. Additionally, the rack can be displayed by rotating and standing without taking the rack out of the accommodation box. After an LED screen is supported, the conveniently-carried commercial LED screen display support rack can be stored in the interior of the accommodation box. Therefore, the overall commercial LED screen display support rack is convenient to carry.

The invention relates to a portable computer. The portable computer comprises an accommodating body and a host body, a display body, a keyboard and a mouse which are fixedly arranged on the accommodating body, wherein the display body is connected to one side edge of the host body in a rotatable manner and electrically connected with the host body; the keyboard and the mouse are electrically connected with the host body; an accommodating slot is formed in the accommodating body, and a partition strip is convexly arranged on the accommodating body; a distance between the partition strip and the host body is greater than a distance between the partition strip and a cable of the mouse; the partition strip comprises an adhesive layer and a stop layer arranged on the adhesive layer; the width of the stop layer is greater than that of the adhesive layer. The keyboard of the portable computer is not liable to fall down, and a cable of the keyboard is convenient to collect.

The invention relates to the technical field of electric power installation equipment, in particular to a movable power distribution cabinet, which comprises a main cabinet body. The movable power distribution cabinet is characterized in that an assembly groove is formed in the lower end of each of the two side surfaces; a folding position limiting plate and a turning support plate are built in the folding position limiting plate; in addition, a lateral transmission installing groove is formed in the bottom end of each of the two sides of the power distribution cabinet; lateral transmission wheels are built in the transmission installing grooves; a lateral assembly groove is formed in each of two sides of the bottom end of the turning support plate; a bottom transmission wheel is built ineach lateral assembly groove; a triangular support mechanism is formed in the lateral direction of the power distribution cabinet through an outwards extending turning support plate; through the inclination of the power distribution cabinet towards one side, the power distribution cabinet can be conveniently moved and carried; in addition, through an elastic conical extrusion press head arranged at the outer side of the bottom transmission wheel, the turning support plate and the folding position limiting plate can be conveniently stored and fixed; in the use process, the pulling extension control can be performed only through the lateral control groove; the operation is simple and convenient; the functionality, the practicability and the moving modes are more diversified.

The invention discloses lifting equipment for forestry hay mower maintaining. The lifting equipment comprises a supporting bottom beam, a movable wheel, a lifting control switch, an adsorption magnetblock, a steering wheel supporting rod, a rotatable stabilizing fixing disc structure, an adjustable haw mower tyre fixing base structure, a haw mower uphill structure capable of preventing sliding, asteering regulating wheel, a lifting gas cylinder, a supporting screen board, a movable pull rod, a movable holding handle, a longitudinal protective rod, a transverse anti-falling rod and an anti-falling baffle plate, wherein the movable wheel is in bolt connection to the left side position of the lower part of the front surface of the supporting bottom beam. According to the lifting equipment disclosed by the invention, an L-shaped bolt penetrates through a fixed insertion tube and is movably spliced into a screen hole of the supporting screen board, so that the position of a tyre fixing blocking base is favorably regulated according to different models of haw mowers, and therefore, use range is increased; and a lead screw rod is jacked, an inner threaded rod, a hand-operated rod and ajacking disc are arranged, so that the effect of supporting and reshaping is favorably achieved, and therefore, stability while the maintaining lifting equipment works is improved.

The invention discloses a deformable packaging box for transporting, exhibiting and selling columnar articles. The packaging box is formed by a paperboard, a side cover plate, a tearing strip, a coverplate, a rear plate, a bottom plate, a front plate and a side plate flap are sequentially connected in a folded mode, an inserting tongue is arranged in the middle of the tearing strip, and a right end plate, a right side cover inner plate, a plate where inserting holes are located and a locking flap are sequentially connected to the upper side of the bottom plate in a folded mode; a third inserting seam and a fourth inserting seam are symmetrically formed in the right side cover inner plate, a plurality of inserting holes are formed in the plate where the inserting holes are located, and a first inserting seam is formed in the locking flap; and a left end plate, a left cover inner plate, a plate where a clamping hole is located and a locking flap are sequentially connected to the lower side of the bottom plate in a folded mode, the clamping hole is formed in the folding line of the left cover inner plate and the plate where the clamping hole is located, a second inserting seam is formed in the locking flap, and a front plate inserting seam is formed in the joint of the front plate and the side plate flap. The deformable packaging box for transporting, exhibiting and selling the columnar articles is more user-friendly, and a user can take and watch the deformable packaging box conveniently.

The invention relates to the technical field of leatherware, and more specifically relates to an anti-lost wallet for facilitating carrying of coins. The anti-lost wallet for facilitating carrying ofcoins provides a certificate accommodating cavity at an inside wall of a bank note accommodating cavity in the wallet, a coin receiving apparatus is arranged at an outside surface of the certificate accommodating cavity, a gap between a pressing and blocking piece structure and an external side surface of the certificate accommodating cavity forms a coin accommodating cavity. The structure is simple and can be convenient for containing and fixing coins, each coin accommodating cavity can accommodate 1-2 coins and can effectively prevent bulge of wallet due to overlaying of excessive coins, inorder to reduce damage on human body and increase service life of the wallet. A portable handle is convenient to carry and can prevent dropping; and a sealing chain can protect coins and prevent falling of certificates.

The invention provides an operating table for electronic product maintenance. The operating table comprises a right stopping block and a threaded shaft, wherein the rear end of the bottom of the operating table is installed on the top end face of a base, the bottom end face of a back stopping block is installed on the top end face of the bas; the back end face of the operating table is attached with the bottom of the front end face of the back stopping block; a fan-shaped drawer is installed in the operating table, and the operating table is of a round block-like structure; a small drawer is placed on the back stopping block. An infrared induction switch is connected with an external power supply circuit through a power line; a power socket is installed on the right-side end face of the base and is connected with the external power supply circuit through a power line, and the power socket is provided with three plug holes. The operating table is conductive to storage and fixation of thin and small parts dismounted from electronic products, prevents the dismounted thin and small parts from rolling all around when workers maintains electronic products and prevents the loss situationfrom affecting later assembly operation of the electronic products.

The invention relates to the field of medical devices, in particular to a rotary nucleic acid detection device based on Chlamydia pneumoniae, which can be used for erecting test tubes, storing regulareight-line PCR reaction tubes and specifications, and is provided with a lighting assembly. The structure comprises a circular base, wherein a support rod is fixed on the upper surface of the base, aplate is arranged above the support rod, a bearing is fixed on the bottom of the plate, and the upper end part of the support rod is inserted in the bearing inner ring. The plate is fixedly providedwith a plurality of detection components. The right side of the support rod is provided with a finite position mechanism. A fixing seat is arranged on the right side of the upper end part of the vertical plate, and a lighting assembly is arranged on the right side of the fixing seat through a snake tube. A second transparent box body is fixed on the vertical plate below the fixing seat, and a trayis fixed on the vertical plate below the second transparent box body. The device is also provided with a transparent cover under which the whole device is covered. The device has the advantages of simple structure and convenient use, and is suitable for various places.

The invention discloses an optical lens pedestal, which comprises a bottom plate. The top part of the bottom plate is provided with a platform. One side of the platform is provided with a slideway arranged along the length direction of the platform, the slideway is internally and slidably connected with a placement plate, the top part of the placement plate is of a semi-circular structure, accommodating grooves are formed in the top part of the placement plate along the length direction thereof at equal distance, a placement groove of a semi-circular structure is formed in the central positionof the bottom part of each accommodating groove, a sliding groove of a circular-arc-shaped structure is formed in the central position of the bottom part of each placement groove, each sliding grooveis internally and slidably connected with two groups of sliding blocks symmetrically arranged along the sliding groove, one sides, close to each other, of the two groups of sliding blocks are connected with a clamping plate of an arc-shaped structure, one side at the opening of each accommodating groove is fixedly connected with a rotating shaft, and the outer ring of each rotating shaft is movable sleeved with a cover plate of a circular-arc-shaped structure. The optical lens pedestal is simple in structure, is convenient to store and fix lenses when providing the platform for lens experiments, avoids damage to the lenses due to shaking and collision, and facilitates the taking of the lenses for experiments.

The invention relates to the technical field of electrical elements, and discloses an electrical sealing device for protecting electrical elements, which comprises a sealing box body, and the outer wall of the sealing box body is movably provided with a box door. According to the heat dissipation device, when the heat dissipation fan runs, air and heat are blown out through heat dissipation holes in the two sides, a folding plate movably installed in a fixing frame is subjected to the outward wind action, the folding plate rotates in the outer side direction and is folded, a first spring is compressed at the moment, and when the wind force constantly changes, the wind force action borne by the folding plate constantly changes, so that the heat dissipation effect is achieved. A folding plate is continuously folded and rotated in the fixed frame under the action of wind power and the elastic force of a spring I, and when the folding plate is rotated and folded, acting force is applied to an impact block movably mounted in a sleeve; at the moment, the impact block drives the connecting block to slide and impact the surface of the dustproof net under the action of external force, so that dust and sundries adhered to the dustproof net fall off, and the problem that the heat dissipation effect is affected due to blockage of meshes of the dustproof net is solved.

The invention discloses a small-size high-resolution full-spectrum water quality detection device which comprises an outer box and a spectrograph body arranged in the outer box, the spectrograph body is connected with a detection rod through an optical fiber, and a box cover is hinged to the top of the outer box; one end, close to the optical fiber, of the detection rod is connected with a foldable holding piece; the spectrograph body is provided with a control panel and a placing piece for accommodating the detection rod; foldable supporting leg pieces are arranged at the bottom of the outer box, and fixing pieces used for fixing the box cover and the supporting leg pieces at the same time are connected to one side of the outer box; the detection rod serves as an independent detection part, operation is convenient, the detection rod can be easily placed in a water body for water quality detection, operation is flexible, limitation is small, the detection rod is convenient to store and fix, the holding piece is arranged, the detection rod is convenient to hold, detection operation of water quality in a pipeline is facilitated, the holding piece is convenient to fold, and storage of the detection rod is facilitated.

The invention discloses a sterilization device for cosmetics packaging. The sterilization device comprises an ozone generator and a protection net, wherein two clamping mechanisms are arranged betweenthe ozone generator and the protection net, each clamping mechanism comprises an L-shaped strip and a fixing block, a sliding grooves are formed in the L-shaped strips, T-shaped strips are arranged in sliding grooves, and the T-shaped strips can bilaterally reciprocate in the sliding grooves. By the aid of the designed clamping mechanisms, the protection net is convenient to fix, the problems that a traditional protection net is fixed on the surface of the ozone generator through bolts, special tools are needed to unscrew the bolts after fixation of bolts, operation is not convenient, cleaning is not convenient, threads outside the bolts can be worn after long-term use, causing loose fixation are solved, and the sterilization device is simple in structure and convenient to operate.

The invention discloses an adjustable support of an electric energy quality evaluation device for electrical specialty, which relates to the technical field of electric energy quality evaluation and comprises a fixing plate, a base, a connecting cylinder and a telescopic rod. According to the structure, the upper portion of a fixing plate is fixedly connected with a base, a connecting cylinder is fixedly installed at the bottom of the fixing plate, a circular cavity is formed in the upper portion of the connecting cylinder, and a circular hole A is formed in one side of the connecting cylinder and is directly communicated with the interior of the cavity; a groove A is formed below the circular hole A, a pin extends into the cavity from the circular hole A, a spring set A is wedged into the groove A until a sliding block A on the spring set A abuts against a limiting block A below the pin, and the spring set A is fixedly connected with the outer wall of the connecting cylinder; and the telescopic rod extends into the cavity from a circular hole B below the connecting cylinder. The support is simple in structure and convenient to use, and detection equipment can be conveniently stored and fixed.

The invention discloses a low-carbon and green domestic water purification method. The low-carbon and green domestic water purification method is completed by using a low-carbon and green domestic water purifier so as to realize low-carbon and green domestic water purification. The low-carbon and green domestic water purifier comprises a bearing body which is fixedly equipped with an auxiliary structure on the outer side thereof; and a first storage box which is fixedly arranged on the inner side of the bottom of the bearing body. A storage cavity A can be used for storing treated sewage. A water delivery device A is matched with a transfer and discharge pipe B, so that follow-up irrigation on plants is facilitated, and secondary utilization of the sewage is achieved. A storage cavity B can be used for independently storing the treated sewage. An osmotic membrane plate is used for performing osmotic filtration on the sewage and filtering oil stains and the like in the sewage. A sterilizing and killing ultraviolet lamp performs sterilization treatment. Finally, a water delivery device B is matched with the transfer and discharge pipe B to enable the sewage to be used for cleaning the ground, furniture and the like.